HD74LV138AFPEL中文资料
HD74LS138P中文资料
HD74LS1383-Line-to-8-Line Decoders / DemultiplexersREJ03D0434–0300Rev.3.00Jul.13.2005The HD74LS138 decodes one-of-eight line dependent on the conditions at the three binaly select inputs and the three enable inputs. Two active-low and one active-high enable inputs reduce the need for external gates or inverters when expanding. A 24-line decoder can be implemented without external inverters and a 32-line decoder requires only one inverter. An enable input can be used as a data input for demultiplexing applications.Features• Ordering InformationPart Name Package Type Package Code(Previous Code)PackageAbbreviationTaping Abbreviation(Quantity)HD74LS138P DILP-16pin PRDP0016AE-B(DP-16FV)P -HD74LS138FPEL SOP-16 pin (JEITA) PRSP0016DH-B(FP-16DAV)FP EL (2,000 pcs/reel)HD74LS138RPEL SOP-16 pin (JEDEC) PRSP0016DG-A(FP-16DNV)RP EL (2,500 pcs/reel)Note: Please consult the sales office for the above package availability. Pin ArrangementFunction TableInputsEnable Select OutputsG1 G2* C B A Y 0 Y 1 Y 2 Y 3 Y 4 Y 5 Y 6 Y 7X H X X X H H H H H H H H L X X X X H H H H H H H H H L L L L L H H H H H H H H L L L H H L H H H H H H H L L H L H H L H H H H H H L L H H H H H L H H H H H L H LL H H H H L H H H H L H L H H H H H H L H H H L H H L H H H H H H L H H L H H H H H H H H H H L H ; high level, L ; low level, X ; irrelevant * ; G 2 = G 2A + G 2BBlock DiagramAbsolute Maximum RatingsItem Symbol Ratings UnitSupply voltage V CC 7 VInput voltage V IN 7 V Power dissipation P T 400 mWStorage temperatureTstg–65 to +150°CNote: Voltage value, unless otherwise noted, are with respect to network ground terminal.Recommended Operating ConditionsItem Symbol Min Typ Max UnitSupply voltage V CC 4.75 5.00 5.25 V I OH — — –400 µAOutput currentI OL — — 8 mAOperating temperature Topr –20 25 75 °CElectrical Characteristics(Ta = –20 to +75 °C)ItemSymbol min. typ.* max. Unit ConditionV IH 2.0 — — V Input voltageV IL — — 0.8 VV OH 2.7 — — VV CC = 4.75 V, V IH = 2 V, V IL = 0.8 V, I OH = –400 µA— — 0.4 I OL = 4 mA Output voltageV OL — — 0.5 VI OL = 8 mA V CC = 4.75 V, V IH = 2 V,V IL = 0.8 VI IH — — 20 µA V CC = 5.25 V, V I = 2.7 V I IL — — –0.4 mA V CC = 5.25 V, V I = 0.4 VInput currentI I —— 0.1 mA V CC = 5.25 V, V I = 7 V Short-circuit outputcurrentI OS –20— –100 mA V CC = 5.25 V Supply current I CC — 6.3 10 mA V CC = 5.25 V, Outputs enabled and open Input clamp voltage V IK — — –1.5 V V CC = 4.75 V, I IN = –18 mA Note: * V CC = 5 V, Ta = 25°CSwitching Characteristics(V CC = 5 V, Ta = 25°C)Item Symbol Inputs Output Levelsof delaymin. typ. max. Unit Conditiont PLH — 13 20 nst PHL 2 — 27 41 nst PLH — 18 27 nst PLH BinaryselectA, B, C Y 3— 26 39 ns t PLH — 12 18 ns t PHLEnableG 2A , G 2B 2— 21 32 ns t PLH — 17 26 ns Propagationdelay time t PLH EnableG 1 Y3— 25 38 ns C L = 15 pF,R L = 2 k ΩTesting Method Test CircuitWaveformRelation Between Input and Output to Levels of DelayOutputsInputs2 levels of delay3 levels of delayA Y0Y2Y4Y6Y1Y3Y5Y7B Y0Y1Y4Y5Y2Y3Y6Y7C Y0Y1Y2Y3Y4Y5Y6Y7G1Y0 to Y7G2A, G2B Y0 to Y7Package Dimensions RENESAS SALES OFFICESRefer to "/en/network" for the latest and detailed information.Renesas Technology America, Inc.450 Holger Way, San Jose, CA 95134-1368, U.S.ATel: <1> (408) 382-7500, Fax: <1> (408) 382-7501Renesas Technology Europe LimitedDukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K.Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900Renesas Technology Hong Kong Ltd.7th Floor, North Tower, World Finance Centre, Harbour City, 1 Canton Road, Tsimshatsui, Kowloon, Hong KongTel: <852> 2265-6688, Fax: <852> 2730-6071Renesas Technology Taiwan Co., Ltd.10th Floor, No.99, Fushing North Road, Taipei, TaiwanTel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999Renesas Technology (Shanghai) Co., Ltd.Unit2607 Ruijing Building, No.205 Maoming Road (S), Shanghai 200020, ChinaTel: <86> (21) 6472-1001, Fax: <86> (21) 6415-2952Renesas Technology Singapore Pte. Ltd.1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632Tel: <65> 6213-0200, Fax: <65> 6278-8001Renesas Technology Korea Co., Ltd.Kukje Center Bldg. 18th Fl., 191, 2-ka, Hangang-ro, Yongsan-ku, Seoul 140-702, KoreaTel: <82> 2-796-3115, Fax: <82> 2-796-2145Renesas Technology Malaysia Sdn. Bhd.Unit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No.18, Jalan Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, MalaysiaTel: <603> 7955-9390, Fax: <603> 7955-9510。
74LVX138MX;74LVX138MTC;74LVX138MTCX;74LVX138M;74LVX138SJ;中文规格书,Datasheet资料
© 2003 Fairchild Semiconductor Corporation DS011615June 1993Revised October 200374LVX138 Low Voltage 1-of-8 Decoder/Demultiplexer74LVX138Low Voltage 1-of-8 Decoder/DemultiplexerGeneral DescriptionThe LVX138 is a high-speed 1-of-8 decoder/demultiplexer.This device is ideally suited for high-speed bipolar memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three LVX138 devices or a 1-of-32 decoder using four LVX138 devices and one inverter.Featuress Input voltage level translation from 5V to 3V s Ideal for low power/low noise 3.3V applicationss Guaranteed simultaneous switching noise level and dynamic threshold performanceOrdering Code:Devices also available in T ape and Reel. Specify by appending suffix letter “X” to the ordering code.Logic Symbols IEEE/IECConnection DiagramPin DescriptionsOrder Number Package NumberPackage Description74LVX138M M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 74LVX138SJ M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide74LVX138MTCMTC1616-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm WidePin Names Description A 0–A 2Address Inputs E 1– E 2Enable Inputs E 3Enable Input O 0–O 7Outputs 274L V X 138Functional DescriptionThe LVX138 high-speed 1-of-8 decoder/demultiplexeraccepts three binary weighted inputs (A 0, A 1, A 2) and,when enabled, provides eight mutually exclusive active-LOW outputs (O 0–O 7). The LVX138 features three Enable inputs, two active-LOW (E 1, E 2) and one active-HIGH (E 3).All outputs will be HIGH unless E 1 and E 2 are LOW and E 3is HIGH.The LVX138 can be used as an 8-output demultiplexer by using one of the active LOW Enable inputs as the data input and the other Enable inputs as strobes. The Enable inputs which are not used must be permanently tied to their appropriate active-HIGH or active-LOW state.Truth TableH = HIGH Voltage Level L = LOW Voltage Level X = ImmaterialLogic DiagramPlease note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.InputsOutputsE 1E 2 E 3A 0A 1 A 2O 0O 1O 2O 3 O 4O 5O 6O 7H X X X X X H H H H H H H H X H X X X X H H H H H H H H X X L XXX H H H H H H H H L L H L L L L H H H H H H H L L H H L L H L H H H H H H L L H L H L H H L H H H H H L L H HHL H H H L H H H H L L H L L H H H H H L H H H L L H H L H H H H H H L H H L L H L H H H H H H H H L H LLHHHHHHHHHHHL74LVX138Absolute Maximum Ratings (Note 1)Recommended Operating Conditions (Note 2)Note 1: The “Absolute Maximum Ratings ” are those values beyond whichthe safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings.The “Recommended Operating Conditions ” table will define the conditions for actual device operation.Note 2: Unused inputs must be held HIGH or LOW. They may not float.DC Electrical CharacteristicsNoise Characteristics (Note 3)Note 3: Input t r = t f = 3 nsSupply Voltage (V CC )−0.5V to +7.0VDC Input Diode Current (I IK )V I = −0.5V −20 mADC Input Voltage (V I )−0.5V to 7VDC Output Diode Current (I OK )V O = −0.5V −20 mA V O = V CC + 0.5V +20 mADC Output Voltage (V O )−0.5V to V CC + 0.5VDC Output Source or Sink Current (I O )±25 mA DC V CC or Ground Current (I CC or I GND )±75 mAStorage Temperature (T STG ) −65°C to +150°CPower Dissipation180 mWSupply Voltage (V CC ) 2.0V to 3.6V Input Voltage (V I )0V to 5.5VOutput Voltage (V O )0V to V CCOperating Temperature (T A )−40°C to +85°C Input Rise and Fall Time (∆t/∆V)0 ns/V to 100 ns/VSymbol ParameterV CC T A = +25°CT A = −40°C to +85°C UnitsConditionsMin TypMaxMin MaxV IHHIGH Level 2.0 1.5 1.5Input Voltage3.0 2.0 2.0V3.6 2.42.4V ILLOW Level 2.00.50.5Input Voltage3.00.80.8V 3.60.80.8V OHHIGH Level 2.0 1.9 2.0 1.9V IN = V IL or V IH I OH = −50 µAOutput Voltage3.0 2.9 3.0 2.9VI OH = −50 µA 3.0 2.582.48I OH = −4 mAV OLLOW Level 2.00.00.10.1V IN = V IL or V IH I OL = 50 µAOutput Voltage3.00.00.10.1V I OL = 50 µA 3.00.360.44I OL = 4 mAI IN Input Leakage Current 3.6±0.1±1.0µA V IN = 5.5V or GND I CCQuiescent Supply Current3.64.040.0µA V IN = V CC or GND Symbol ParameterV CC T A = 25°C Units C L (pF)(V)Typ Limit V OLP Quiet Output Maximum Dynamic V OL 3.30.30.5V 50V OLV Quiet Output Minimum Dynamic V OL3.3−0.3−0.5V 50V IHD Minimum HIGH Level Dynamic Input Voltage 3.3 2.0V 50V ILDMaximum LOW Level Dynamic Input Voltage3.30.8V50 474L V X 138AC Electrical CharacteristicsNote 4: Parameter guaranteed by design. t OSLH = |t PLHm –t PLHn |, t OSHL = |t PHLm –t PHLn |CapacitanceNote 5: C PD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.Average operating current can be obtained by the equation: C PD × V CC × I IN + I CCSymbol ParameterV CC T A = +25°CT A = −40°C to +85°C UnitsCL (pF)(V)MinTyp Max Min Max t PLH Propagation 2.77.113.8 1.016.5ns 15t PHLDelay Time 9.617.3 1.020.050A n to O n3.3 ± 0.3 5.58.8 1.010.5158.012.3 1.014.050t PLH Propagation 2.78.816.0 1.018.5ns 15t PHLDelay Time 11.319.5 1.022.050E 1 or E 2 to O n3.3 ± 0.3 6.910.4 1.011.5159.413.9 1.015.050t PLH Propagation 2.78.716.3 1.019.5ns 15t PHLDelay Time 11.219.8 1.023.050E 3 to O n3.3 ± 0.3 6.810.6 1.012.5159.314.1 1.016.050t OSHL Output to Output 2.7 1.5 1.5ns 50t OSLHSkew (Note 4)3.3 1.51.5Symbol ParameterT A = +25°CT A = −40°C to +85°C Units MinTyp Max MinMax C IN Input Capacitance41010pF C PDPower Dissipation Capacitance (Note 5)34pF 74LVX138Physical Dimensions inches (millimeters) unless otherwise noted16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" NarrowPackage Number M16A 674L V X 138Physical Dimensionsinches (millimeters) unless otherwise noted (Continued)16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm WidePackage Number M16D774LVX138 Low Voltage 1-of-8 Decoder/DemultiplexerPhysical Dimensions inches (millimeters) unless otherwise noted (Continued)16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm WidePackage Number MTC16Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications.LIFE SUPPORT POLICYFAIRCHILD ’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:1.Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be rea-sonably expected to result in a significant injury to the user.2. A critical component in any component of a life support device or system whose failure to perform can be rea-sonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.分销商库存信息:FAIRCHILD74LVX138MX74LVX138MTC74LVX138MTCX 74LVX138M74LVX138SJ74LVX138SJX。
74ALS138中文资料
Product specificationDIP16:plastic dual in-line package; 16 leads (300 mil)SOT38-4SO16:plastic small outline package; 16 leads; body width 3.9 mm SOT109-1Philips Semiconductors and Philips Electronics North America Corporation reserve the right to make changes, without notice, in the products,including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright,or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification.LIFE SUPPORT APPLICATIONS Philips Semiconductors and Philips Electronics North America Corporation Products are not designed for use in life support appliances, devices,or systems where malfunction of a Philips Semiconductors and Philips Electronics North America Corporation Product can reasonably be expected to result in a personal injury. Philips Semiconductors and Philips Electronics North America Corporation customers using or selling Philips Semiconductors and Philips Electronics North America Corporation Products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors and Philips Electronics North America Corporation for any damages resulting from such improper use or sale.This data sheet contains preliminary data, and supplementary data will be published at a later date. PhilipsSemiconductors reserves the right to make changes at any time without notice in order to improve designand supply the best possible product.Philips Semiconductors811 East Arques AvenueP .O. Box 3409Sunnyvale, California 94088–3409Telephone 800-234-7381DEFINITIONSData Sheet IdentificationProduct Status Definition Objective Specification Preliminary Specification Product Specification Formative or in Design Preproduction Product Full ProductionThis data sheet contains the design target or goal specifications for product development. Specificationsmay change in any manner without notice.This data sheet contains Final Specifications. Philips Semiconductors reserves the right to make changesat any time without notice, in order to improve design and supply the best possible product.© Copyright Philips Electronics North America Corporation 1997All rights reserved. Printed in U.S.A.。
HD74HCT138FP中文资料
To all our customersRegarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp.The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.) Accordingly, although Hitachi, Hitachi, Ltd., Hitachi Semiconductors, and other Hitachi brand names are mentioned in the document, these names have in fact all been changed to Renesas Technology Corp. Thank you for your understanding. Except for our corporate trademark, logo and corporate statement, no changes whatsoever have been made to the contents of the document, and these changes do not constitute any alteration to the contents of the document itself.Renesas Technology Home Page: Renesas Technology Corp.Customer Support Dept.April 1, 2003CautionsKeep safety first in your circuit designs!1. Renesas Technology Corporation puts the maximum effort into making semiconductor products betterand more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage.Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap.Notes regarding these materials1. These materials are intended as a reference to assist our customers in the selection of the RenesasTechnology Corporation product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corporation or a third party.2. Renesas Technology Corporation assumes no responsibility for any damage, or infringement of anythird-party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials.3. All information contained in these materials, including product data, diagrams, charts, programs andalgorithms represents information on products at the time of publication of these materials, and are subject to change by Renesas Technology Corporation without notice due to product improvements or other reasons. It is therefore recommended that customers contact Renesas Technology Corporation or an authorized Renesas Technology Corporation product distributor for the latest product information before purchasing a product listed herein.The information described here may contain technical inaccuracies or typographical errors.Renesas Technology Corporation assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors.Please also pay attention to information published by Renesas Technology Corporation by various means, including the Renesas Technology Corporation Semiconductor home page().4. When using any or all of the information contained in these materials, including product data, diagrams,charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. Renesas Technology Corporation assumes no responsibility for any damage, liability or other loss resulting from theinformation contained herein.5. Renesas Technology Corporation semiconductors are not designed or manufactured for use in a deviceor system that is used under circumstances in which human life is potentially at stake. Please contact Renesas Technology Corporation or an authorized Renesas Technology Corporation product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use.6. The prior written approval of Renesas Technology Corporation is necessary to reprint or reproduce inwhole or in part these materials.7. If these products or technologies are subject to the Japanese export control restrictions, they must beexported under a license from the Japanese government and cannot be imported into a country other than the approved destination.Any diversion or reexport contrary to the export control laws and regulations of Japan and/or thecountry of destination is prohibited.8. Please contact Renesas Technology Corporation for further details on these materials or the productscontained therein.HD74HCT1383-to-8-line Decoder/DemultiplexerADE-205-547 (Z)1st. EditionSep. 2000 DescriptionThe HD74HCT138 has 3 binary select inputs (A, B, and C). If the device is enabled these inputs determine which one of the eight normally high outputs will go low. Two active low and one active high enables (G1,G2A and G2B) are provided to ease the cascading of decoders.Features• LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility • High Speed Operation: t pd (A, B, C to Y) = 18.5 ns typ (C L = 50 pF)• High Output Current: Fanout of 10 LSTTL Loads• Wide Operating Voltage: V CC = 4.5 to 5.5 V• Low Input Current: 1 µA max• Low Quiescent Supply Current: I CC (static) = 4 µA max (Ta = 25°C)HD74HCT1382Function TableInputs Enable Select Outputs G 1G 2A G 2B C B A Y 0Y 1Y 2Y 3Y 4Y 5Y 6Y 7X X H X X X H H H H H H H H X H X X X X H H H H H H H H L X X X X X H H H H H H H H H L L L L L L H H H H H H H H L L L L H H L H H H H H H H L L L H L H H L H H H H H H L L L H H H H H L H H H H H L L H L L H H H H L H H H H L L H L H H H H H H L H H H L L H H L H H H H H H L H HLLHHHHHHHHHHLPin ArrangementHD74HCT1383DC CharacteristicsTa = 25°CTa = –40 to +85°CTest Conditions Item Symbol Min Typ Max MinMax Unit V CC (V)Input voltageV IH 2.0——2.0—V 4.5 to 5.5V IL——0.8—0.8V 4.5 to 5.5Output voltageV OH 4.4—— 4.4—V4.5Vin = V IH or V IL I OH = –20 µA4.18——4.13— 4.5I OH = –4 mAV OL——0.1—0.1V 4.5Vin = V IH or V IL I OL = 20 µA——0.26—0.33 4.5I OL = 4 mAInput current Iin ——±0.1—±1.0µA 5.5Vin = V CC or GNDQuiescent supply currentI CC——4.0—40µA 5.5Vin = V CC or GND, Iout = 0 µAAC Characteristics (C L = 50 pF, Input t r = t f = 6 ns)Ta = 25°CTa = –40 to +85°CTest Conditions Item Symbol Min Typ Max MinMax Unit V CC (V)Propagation delay t PHL—1835—44ns 4.5A, B or C to outputtimet PLH —1930—38ns 4.5t PHL —1730—38ns 4.5G 1 to output t PLH —1730—38ns 4.5t PHL —1735—44ns 4.5G 2A or G 2B to output t PLH—1730—38ns 4.5Output rise/fall timet TLH t THL —515—19ns 4.5Input capacitanceCin—510—10pF—HD74HCT138 Package Dimensions4HD74HCT1385HD74HCT1386Cautions1.Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,copyright, trademark, or other intellectual property rights for information contained in this document.Hitachi bears no responsibility for problems that may arise with third party’s rights, includingintellectual property rights, in connection with use of the information contained in this document.2.Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use.3.Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,traffic, safety equipment or medical equipment for life support.4.Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installationconditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product.5.This product is not designed to be radiation resistant.6.No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi.7.Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor products.Hitachi, Ltd.Semiconductor & Integrated Circuits.Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109Copyright © Hitachi, Ltd., 2000. All rights reserved. Printed in Japan.Hitachi Asia Ltd. Hitachi Tower16 Collyer Quay #20-00, Singapore 049318Tel : <65>-538-6533/538-8577 Fax : <65>-538-6933/538-3877URL : .sg URLNorthAmerica : /Europe : /hel/ecg Asia : Japan : http://www.hitachi.co.jp/Sicd/indx.htmHitachi Asia Ltd.(Taipei Branch Office)4/F, No. 167, Tun Hwa North Road, Hung-Kuo Building, Taipei (105), Taiwan Tel : <886>-(2)-2718-3666 Fax : <886>-(2)-2718-8180 Telex : 23222 HAS-TPURL : Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower, World Finance Centre,Harbour City, Canton Road Tsim Sha Tsui, Kowloon, Hong KongTel : <852>-(2)-735-9218 Fax : <852>-(2)-730-0281URL : Hitachi Europe Ltd.Electronic Components Group.Whitebrook ParkLower Cookham Road MaidenheadBerkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000Fax: <44> (1628) 585160Hitachi Europe GmbHElectronic Components Group Dornacher Stra βe 3D-85622 Feldkirchen, Munich GermanyTel: <49> (89) 9 9180-0Fax: <49> (89) 9 29 30 00Hitachi Semiconductor (America) Inc.179 East Tasman Drive,San Jose,CA 95134 Tel: <1> (408) 433-1990Fax: <1>(408) 433-0223For further information write to:Colophon 2.0。
HD74LV373ARPEL中文资料
HD74LV373AOctal D-type Transparent Latches with 3-state OutputsADE-205-274 (Z)1st EditionApril 1999 DescriptionThe HD74LV373A has eight D type latches with three state outputs in a 20 pin package. When the latch enables input is high, the Q outputs will follow the D inputs. When the latch enables goes low, data at the D inputs will be retained at the outputs until latch enable returns high again. When a high logic level is applied to the output control input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. Low-voltage and high-speed operation is suitable for the battery-powered products (e.g., notebook computers), and the low-power consumption extends the battery life.Features• V CC = 2.0 V to 5.5 V operation• All inputs V IH (Max.) = 5.5 V (@V CC = 0 V to 5.5 V)• All outputs V O (Max.) = 5.5 V (@V CC = 0 V)• Typical V OL ground bounce < 0.8 V (@V CC = 3.3 V, Ta = 25°C)• Typical V OH undershoot > 2.3 V (@V CC = 3.3 V, Ta = 25°C)• Output current ±8 mA (@V CC = 3.0 V to 3.6 V), ±16 mA (@V CC = 4.5 V to 5.5 V)Function TableInputsOE LE D Output QH X X ZL H L LL H H HL L X QNote:H:High levelL:Low levelX:ImmaterialZ:High impedanceQ:Output level before the indicated steady state input conditions were established.HD74LV373A Pin Arrangement2HD74LV373A3Absolute Maximum RatingsItemSymbol Ratings Unit ConditionsSupply voltage range V CC –0.5 to 7.0V Input voltage range*1V I –0.5 to 7.0V Output voltage range*1, 2V O –0.5 to V CC + 0.5VOutput: H or L –0.5 to 7.0V CC : OFF or Output: Z Input clamp current I IK –20mA V I < 0Output clamp current I OK ±50mA V O < 0 or V O > V CC Continuous output current I O±35mA V O = 0 to V CC Continuous current through V CC or GNDI CC or I GND ±70mA Maximum power dissipation at Ta = 25°C (in still air)*3P T835mWSOP 757TSSOPStorage temperatureTstg–65 to 150°C Notes:The absolute maximum ratings are values which must not individually be exceeded, and furthermore,no two of which may be realized at the same time.1.The input and output voltage ratings may be exceeded if the input and output clamp-currentratings are observed.2.This value is limited to 5.5 V maximum.3.The maximum package power dissipation was calculated using a junction temperature of 150°C.HD74LV373A4Recommended Operating ConditionsItemSymbol Min Max Unit ConditionsSupply voltage range V CC 2.0 5.5V Input voltage range V I 0 5.5V Output voltage range V O 0V CC VH or L0 5.5High impedance state Output currentI OH—–50µA V CC = 2.0 V —–2mA V CC = 2.3 to 2.7 V —–8V CC = 3.0 to 3.6 V —–16V CC = 4.5 to 5.5 V I OL—50µA V CC = 2.0 V —2mA V CC = 2.3 to 2.7 V —8V CC = 3.0 to 3.6 V —16V CC = 4.5 to 5.5 V Input transition rise or fall rate∆t /∆v0200ns/V V CC = 2.3 to 2.7 V 0100V CC = 3.0 to 3.6 V 020V CC = 4.5 to 5.5 V Operating free-air temperatureTa–4085°C Note:Unused or floating inputs must be held high or low.Logic DiagramHD74LV373A5DC Electrical Characteristics• Ta = –40 to 85°CItem Symbol V CC (V)*Min Typ Max Unit Test ConditionsInput voltageV IH2.0 1.5——V2.3 to 2.7V CC × 0.7——3.0 to 3.6V CC × 0.7——4.5 to5.5V CC × 0.7——V IL2.0——0.52.3 to 2.7——V CC × 0.33.0 to 3.6——V CC × 0.34.5 to5.5——V CC × 0.3Output voltageV OHMin to Max V CC – 0.1——VI OH = –50 µA 2.3 2.0——I OH = –2 mA 3.0 2.48——I OH = –8 mA 4.53.8——I OH = –16 mA V OLMin to Max ——0.1I OL = 50 µA 2.3——0.4I OL = 2 mA 3.0——0.44I OL = 8 mA 4.5——0.55I OL = 16 mA Input current I IN 0 to 5.5——±1µA V IN = 5.5 V or GND Off-stateoutput current I OZ 5.5——±5µA V O = V CC or GND Quiescent supply current I CC 5.5——20µA V IN = V CC or GND, I O = 0Output leakage current I OFF 0——5µA V I or V O = 0 to 5.5 V InputcapacitanceC IN3.3—2.9—pF V I = V CC or GNDNote:For conditions shown as Min or Max, use the appropriate values under recommended operatingconditions.HD74LV373A6Switching Characteristics• V CC = 2.5 ± 0.2 VTa = 25°CTa = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions FROM (Input)TO(Output)Propa-gation delay timet PLH t PHL—8.315.21.017.0nsC L = 15 pFDQ—9.115.7 1.019.0LE —10.418.0 1.021.0C L = 50 pFD —11.118.6 1.022.0LE Enable t ZH —8.915.8 1.019.0nsC L = 15 pF OEQtime t ZL —10.918.8 1.022.0C L = 50 pF Disable t HZ — 6.212.6 1.015.0ns C L = 15 pF OE Qtime t LZ —8.317.4 1.019.0C L = 50 pF Setup time t SU 4.5—— 5.0—ns Data before LE ↓Hold time t h 1.5—— 1.5—ns Data after LE ↓Pulse widtht w6.0——6.5—ns LE "H"HD74LV373A7Switching Characteristics (cont)• V CC = 3.3 ± 0.3 VTa = 25°CTa = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions FROM (Input)TO(Output)Propa-gation delay timet PLH t PHL—5.811.41.013.5nsC L = 15 pFDQ— 6.411.0 1.013.0LE —7.314.9 1.017.0C L = 50 pFD —7.814.5 1.016.5LE Enable t ZH — 6.311.4 1.013.5nsC L = 15 pF OEQtime t ZL —7.714.9 1.017.0C L = 50 pF Disable t HZ — 4.710.0 1.012.0ns C L = 15 pF OE Qtime t LZ — 6.013.2 1.015.0C L = 50 pF Setup time t SU 4.0—— 4.0—ns Data before LE ↓Hold time t h 1.0—— 1.0—ns Data after LE ↓Pulse widtht w5.0——5.0—ns LE "H"HD74LV373A8Switching Characteristics (cont)• V CC = 5.0 ± 0.5 VTa = 25°CTa = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions FROM (Input)TO(Output)Propa-gation delay timet PLH t PHL—4.17.21.08.5nsC L = 15 pFDQ— 4.57.2 1.08.5LE — 5.19.2 1.010.5C L = 50 pFD —5.59.2 1.010.5LE Enable t ZH — 4.58.1 1.09.5nsC L = 15 pF OEQtime t ZL — 5.510.1 1.011.5C L = 50 pF Disable t HZ — 3.37.2 1.08.5ns C L = 15 pF OE Qtime t LZ — 4.09.2 1.010.5C L = 50 pF Setup time t SU 4.0—— 4.0—ns Data before LE ↓Hold time t h 1.0—— 1.0—ns Data after LE ↓Pulse widtht w5.0——5.0—ns LE "H"HD74LV373A9Output-skew Characteristics• C L = 50 pFTa = 25°CTa = –40 to 85°C Item Symbol V CC = (V)Min Max Min Max Unit Output skewt sk (O)2.3 to 2.7— 2.0— 2.0ns3.0 to 3.6— 1.5— 1.54.5 to5.5—1.0—1.0Note:Skew between any outputs of the same package switching in the same direction. This parameter iswarranted but not production tested.Operating Characteristics• C L = 50 pFTa = 25°CItem Symbol V CC = (V)Min Typ Max Unit Test Conditions Power dissipation capacitanceC PD3.3—16.6—pFf = 10 MHz5.0—18.2—Noise Characteristics• C L = 50 pFTa = 25°CItem Symbol V CC = (V)Min Typ Max Unit Test ConditionsQuiet output,maximum dynamic V OL V OL (P)3.3—0.60.8VQuiet output,minimum dynamic V OL V OL (V)3.3—–0.6–0.8Quiet output,minimum dynamic V OH V OH (V)3.3— 2.9—High-level dynamic input voltage V IH (D)3.3 2.31——Low-level dynamic input voltageV IL (D)3.3——0.99HD74LV373A Test Circuit10Package DimensionsCautions1.Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,copyright, trademark, or other intellectual property rights for information contained in this document.Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document.2.Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use.3.Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as in aerospace, aeronautics, nuclear power, combustion control, transportation,traffic, safety equipment or medical equipment for life support.4.Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installationconditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeablefailure rates or failure modes in semiconductor devices and employ systemic measures such as fail-safe devices, so that the equipment incorporating the Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product.5.This product is not designed to be radiation resistant.6.No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi.7.Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor products.Hitachi, Ltd.Semiconductor & Integrated Circuits.Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109Copyright © Hitachi, Ltd., 1998. All rights reserved. Printed in Japan.Hitachi Asia Pte. Ltd.16 Collyer Quay #20-00Hitachi TowerSingapore 049318Tel: 535-2100Fax: 535-1533URLNorthAmerica : http:/Europe : /hel/ecg Asia (Singapore): .sg/grp3/sicd/index.htm Asia (Taiwan): /E/Product/SICD_Frame.htm Asia (HongKong): /eng/bo/grp3/index.htm Japan : http://www.hitachi.co.jp/Sicd/indx.htmHitachi Asia Ltd.Taipei Branch Office3F, Hung Kuo Building. No.167, Tun-Hwa North Road, Taipei (105)Tel: <886> (2) 2718-3666Fax: <886> (2) 2718-8180Hitachi Asia (Hong Kong) Ltd.Group III (Electronic Components)7/F., North Tower, World Finance Centre,Harbour City, Canton Road, Tsim Sha Tsui,Kowloon, Hong Kong Tel: <852> (2) 735 9218Fax: <852> (2) 730 0281 Telex: 40815 HITEC HXHitachi Europe Ltd.Electronic Components Group.Whitebrook ParkLower Cookham Road MaidenheadBerkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000Fax: <44> (1628) 778322Hitachi Europe GmbHElectronic components Group Dornacher Straße 3D-85622 Feldkirchen, Munich GermanyTel: <49> (89) 9 9180-0Fax: <49> (89) 9 29 30 00Hitachi Semiconductor (America) Inc.179 East Tasman Drive,San Jose,CA 95134 Tel: <1> (408) 433-1990Fax: <1>(408) 433-0223For further information write to:。
HD74HC155FPEL中文资料
HD74HC155Dual 2-to-4-line Decoders/DemultiplexersADE-205-453 (Z)1st. EditionSep. 2000 DescriptionThis circuit features dual 1-line-to-4-line demultiplexer with individual strobes and common binary-address input. When both sections are enabled by the strobes, the common binary-address inputs sequentially select and route associated input data to the appropriate output of each section. The individual strobes permit activating or inhibiting each of the 4-bit sections as desired. Data applied to input 1C is inverted through its outputs. The inverter following the 1C data input permits use as a 3-to-8-line decoder or 1-to-8-line demultiplexer without external gating.Features• High Speed Operation: t pd (A or B to Y) = 15 ns typ (C L = 50 pF)• High Output Current: Fanout of 10 LSTTL Loads• Wide Operating Voltage: V CC = 2 to 6 V• Low Input Current: 1 µA max• Low Quiescent Supply Current: I CC (static) = 4 µA max (Ta = 25°C)Function Table2-line-to-4-line Decoder/1-line-to-4-line DemultiplexerInputsSelect Strobe Data OutputsB A1G1C1Y01Y11Y21Y3X X H X H H H H L L L H L H H H L H L H H L H H H L L H H H L H H H L H H H H L X X X L H H H HHD74HC1552Inputs Select Strobe Data Outputs B A 2G 2C 2Y 02Y 12Y 22Y 3X X H X H H H H L L L L L H H H L H L L H L H H H L L L H H L H H H L L H H H L XXXHHHHH3-line-to-8-line Decoder/1-line-to-8-line DemultiplexerInputs Outputs Select Strobe Data 01234567C B A G 2Y 02Y 12Y 22Y 31Y 01Y 11Y 21Y 3X X X H H H H H H H H H L L L L L H H H H H H H L L H L H L H H H H H H L H L L H H L H H H H H L H H L H H H L H H H H H L L L H H H H L H H H H L H L H H H H H L H H H H L L H H H H H H L H HHHLHHHHHHHLNotes: 1.C: inputs 1C and 2C connected together2.G: inputs 1G and 2G connected together3.X: irrelevantHD74HC155 Pin Arrangement3HD74HC1554DC CharacteristicsTa = 25°CTa = –40 to +85°CItem Symbol V CC (V)Min Typ Max MinMax Unit Test ConditionsInput voltageV IH2.0 1.5—— 1.5—V4.5 3.15—— 3.15—6.04.2—— 4.2—V IL2.0——0.5—0.5V 4.5—— 1.35—1.356.0——1.8— 1.8Output voltageV OH2.0 1.9 2.0— 1.9—VVin = V IH or V IL I OH = –20 µA4.5 4.4 4.5— 4.4—6.05.96.0— 5.9—4.5 4.18—— 4.13—I OH = –4 mA 6.05.68——5.63—I OH = –5.2 mAV OL2.0—0.00.1—0.1VVin = V IH or V IL I OL = 20 µA4.5—0.00.1—0.16.0—0.00.1—0.14.5——0.26—0.33I OL = 4 mA 6.0——0.26—0.33I OL = 5.2 mAInput current Iin 6.0——±0.1—±1.0µA Vin = V CC or GNDQuiescent supply currentI CC6.0——4.0—40µAVin = V CC or GND, Iout = 0 µAHD74HC1555AC Characteristics (C L = 50 pF, Input t r = t f = 6 ns)Ta = 25°CTa = –40 to +85°CItem Symbol V CC (V)Min Typ Max MinMax Unit Test Conditions Propagation delay t PLH2.0——160—200nsA, B, 2C, 1G or 2G to Ytimet PHL4.5—1332—406.0——27—342.0——160—200 A or B to Y4.5—1532—406.0——27—342.0——145—1801C to Y 4.5—1429—366.0——25—31Output rise/fall t TLH 2.0——75—95nstimet THL 4.5—515—196.0——13—16Input capacitanceCin——510—10pFHD74HC155 Package Dimensions6HD74HC1557Cautions1.Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,copyright, trademark, or other intellectual property rights for information contained in this document.Hitachi bears no responsibility for problems that may arise with third party’s rights, includingintellectual property rights, in connection with use of the information contained in this document.2.Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use.3.Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,traffic, safety equipment or medical equipment for life support.4.Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installationconditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product.5.This product is not designed to be radiation resistant.6.No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi.7.Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor products.Hitachi, Ltd.Semiconductor & Integrated Circuits.Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109Copyright © Hitachi, Ltd., 2000. All rights reserved. Printed in Japan.Hitachi Asia Ltd. Hitachi Tower16 Collyer Quay #20-00, Singapore 049318Tel : <65>-538-6533/538-8577 Fax : <65>-538-6933/538-3877URL : .sg URLNorthAmerica : /Europe : /hel/ecg Asia : Japan : http://www.hitachi.co.jp/Sicd/indx.htmHitachi Asia Ltd.(Taipei Branch Office)4/F, No. 167, Tun Hwa North Road, Hung-Kuo Building, Taipei (105), Taiwan Tel : <886>-(2)-2718-3666 Fax : <886>-(2)-2718-8180 Telex : 23222 HAS-TPURL : Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower, World Finance Centre,Harbour City, Canton Road Tsim Sha Tsui, Kowloon, Hong KongTel : <852>-(2)-735-9218 Fax : <852>-(2)-730-0281URL : Hitachi Europe Ltd.Electronic Components Group.Whitebrook ParkLower Cookham Road MaidenheadBerkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000Fax: <44> (1628) 585160Hitachi Europe GmbHElectronic Components Group Dornacher Stra βe 3D-85622 Feldkirchen, Munich GermanyTel: <49> (89) 9 9180-0Fax: <49> (89) 9 29 30 00Hitachi Semiconductor (America) Inc.179 East Tasman Drive,San Jose,CA 95134 Tel: <1> (408) 433-1990Fax: <1>(408) 433-0223For further information write to:Colophon 2.0。
HD74LV1G08AVSE资料
HD74LV1G08A2–input AND GateREJ03D0066–0800Rev.8.00 Mar 21, 2008DescriptionThe HD74LV1G08A has two–input AND gate in a 5 pin package. Low voltage and high-speed operation is suitable for the battery powered products (e.g., notebook computers), and the low power consumption extends the battery life.Features• The basic gate function is lined up as Renesas uni logic series. • Supplied on emboss taping for high-speed automatic mounting. • Electrical characteristics equivalent to the HD74LV08A Supply voltage range : 1.65 to 5.5 VOperating temperature range : –40 to +85°C• All inputs V IH (Max.) = 5.5 V (@V CC = 0 V to 5.5 V) All outputs V O (Max.) = 5.5 V (@V CC = 0 V)• Output current ±6 mA (@V CC = 3.0 V to 3.6 V), ±12 mA (@V CC = 4.5 V to 5.5 V) • All the logical input has hysteresis voltage for the slow transition. • Ordering InformationPart NamePackage TypePackage Code (Previous Code) Package AbbreviationTaping Abbreviation(Quantity) HD74LV1G08ACME CMPAK–5 pinPTSP0005ZC-A(CMPAK-5V) CM E (3000 pcs/reel) HD74LV1G08AVSE VSON–5 pinPUSN0005KA-A(TNP-5DV)VSE (3000 pcs/reel)Note: Please consult the sales office for the above package availability.Outline and Article IndicationOutline and Article IndicationFunction TableInputsA BOutput YL L LH L L L H LH H HH : High level L : Low levelPin ArrangementAbsolute Maximum RatingsItem Symbol Ratings Unit Test ConditionsSupply voltage range V CC –0.5 to 7.0 VInput voltage range *1V I –0.5 to 7.0 V–0.5 to V CC + 0.5 Output : H or LOutput voltage range *1, 2 V O –0.5 to 7.0 VV CC : OFFInput clamp current I IK –20 mA V I < 0 Output clamp current I OK ±50 mA V O < 0 or V O > V CC Continuous output current I O ±25 mA V O = 0 to V CC Continuous current through V CC or GNDI CC or I GND ±50mAMaximum power dissipationat Ta = 25°C (in still air) *3P T 200 mW Storage temperature Tstg–65 to 150°CNotes: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore no twoof which may be realized at the same time.1. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings areobserved.2. This value is limited to 5.5 V maximum.3. The maximum package power dissipation was calculated using a junction temperature of 150°C.Recommended Operating ConditionsItem Symbol Min Max Unit ConditionsSupply voltage range V CC 1.65 5.5 V Input voltage range V I 0 5.5 V Output voltage range V O 0 V CC V— 1 V CC = 1.65 to 1.95 V — 2 V CC = 2.3 to 2.7 V— 6 V CC = 3.0 to 3.6 V I OL— 12 V CC = 4.5 to 5.5 V— –1 V CC = 1.65 to 1.95 V — –2 V CC = 2.3 to 2.7 V— –6 V CC = 3.0 to 3.6 V Output current I OH— –12 mAV CC = 4.5 to 5.5 V 0 300 V CC = 1.65 to 1.95 V 0 200 V CC = 2.3 to 2.7 V0 100 V CC = 3.0 to 3.6 V Input transition rise or fall rate ∆t / ∆v 0 20 ns / VV CC = 4.5 to 5.5 V Operating free-air temperatureT a –40 85 °CNote: Unused or floating inputs must be held high or low.• Ta = –40 to 85°CItem Symbol V CC (V) * Min Typ Max Unit Test condition1.65 to 1.95 V CC ×0.75 — —2.3 to 2.7 V CC ×0.7 — —3.0 to 3.6 V CC ×0.7 — — V IH4.5 to5.5 V CC ×0.7 — —1.65 to 1.95 — — V CC ×0.252.3 to 2.7 — — V CC ×0.33.0 to 3.6 — — V CC ×0.3 Input voltage V IL4.5 to5.5 — — V CC ×0.3 V1.8 — 0.25 —2.5 — 0.30 —3.3 — 0.35 —Hysteresis voltage V H 5.0 — 0.45 — V V T + – V T –Min to Max V CC –0.1 — — I OH = –50 µA1.65 1.4 — — I OH = –1 mA2.3 2.0 — —I OH = –2 mA 3.0 2.48 — —I OH = –6 mA V OH4.5 3.8 — —I OH = –12 mAMin to Max — — 0.1I OL = 50 µA 1.65 — — 0.3 I OL = 1 mA 2.3 — — 0.4 I OL = 2 mA 3.0 — — 0.44I OL = 6 mAOutput voltageV OL4.5 — — 0.55 VI OL = 12 mA Input current I IN0 to 5.5 — — ±1 µA V IN = 5.5 V or GNDQuiescent supply current I CC 5.5 — — 10 µAV IN = V CC or GND,I O = 0Output leakage currentI OFF 0 — — 5 µA V IN or V O = 0 to 5.5 V Input capacitanceC IN 3.3 — 2.5 — pF V IN = V CC or GNDNote: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions.• V CC = 1.8 ± 0.15 VTa = 25°C Ta = –40 to 85°CItem Symbol Min Typ Max Min Max UnitTestConditions FROM (Input) TO (Output)— 12.8 22.7 1.0 25.0 C L = 15 pF Propagation delay time t PLHt PHL — 19.4 32.8 1.0 38.5 nsC L = 50 pFA or BY• V CC = 2.5 ± 0.2 VTa = 25°C Ta = –40 to 85°CItem Symbol Min Typ Max Min Max UnitTestConditions FROM (Input) TO (Output)— 7.9 13.8 1.0 16.0 C L = 15 pF Propagation delay time t PLHt PHL — 10.5 17.3 1.0 20.0 nsC L = 50 pFA or BY• V CC = 3.3 ± 0.3 VTa = 25°C Ta = –40 to 85°CItem Symbol Min Typ Max Min Max UnitTestConditions FROM (Input) TO (Output)— 5.6 8.8 1.0 10.5 C L = 15 pF Propagation delay time t PLHt PHL — 7.5 12.3 1.0 14.0 nsC L = 50 pFA or BY• V CC = 5.0 ± 0.5 VTa = 25°C Ta = –40 to 85°CItem Symbol Min Typ Max Min Max UnitTest Conditions FROM (Input) TO (Output)— 4.1 5.9 1.0 7.0C L = 15 pF Propagation delay time t PLH t PHL— 5.5 7.9 1.0 9.0nsC L = 50 pFA or BYOperating Characteristics• C L = 50 pFTa = 25°CItem Symbol V CC (V)Min Typ MaxUnit Test Conditions3.3 — 8.0 —Power dissipationcapacitanceC PD5.0 — 10.0 —pFf = 10 MHzTest CircuitWaveformsPackage DimensionsRefer to "/en/network " for the latest and detailed information.Renesas Technology America, Inc.450 Holger Way, San Jose, CA 95134-1368, U.S.A Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501Renesas Technology Europe LimitedDukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K.Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900Renesas Technology (Shanghai) Co., Ltd.Unit 204, 205, AZIACenter, No.1233 Lujiazui Ring Rd, Pudong District, Shanghai, China 200120Tel: <86> (21) 5877-1818, Fax: <86> (21) 6887-7858/7898Renesas Technology Hong Kong Ltd.7th Floor, North Tower, World Finance Centre, Harbour City, Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel: <852> 2265-6688, Fax: <852> 2377-3473Renesas Technology Taiwan Co., Ltd.10th Floor, No.99, Fushing North Road, Taipei, Taiwan Tel: <886> (2) 2715-2888, Fax: <886> (2) 3518-3399Renesas Technology Singapore Pte. Ltd.1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632 Tel: <65> 6213-0200, Fax: <65> 6278-8001Renesas Technology Korea Co., Ltd.Kukje Center Bldg. 18th Fl., 191, 2-ka, Hangang-ro, Yongsan-ku, Seoul 140-702, Korea Tel: <82> (2) 796-3115, Fax: <82> (2) 796-2145Renesas Technology Malaysia Sdn. BhdUnit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No.18, Jln Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia Tel: <603> 7955-9390, Fax: <603> 7955-9510RENESAS SALES OFFICES。
HD74BC374AFPEL中文资料
HD74BC374AOctal D Type Flip Flops With 3 State OutputsREJ03D0284–0300Z(Previous ADE-205-010A (Z))Rev.3.00Jul.16.2004 DescriptionThe HD74BC374A provides high drivability and operation equal to or better than high speed bipolar standard logic IC by using Bi-CMOS process. The device features low power dissipation that is about 1/5 of high speed bipolar logic IC, when the frequency is 10 MHz. The device has eight edge triger D type flip flop with three state outputs in a 20 pin package. Data at the D inputs meeting set up reguirements, are transferred to the Q outputs on positive going transitions of the clock input. When the latch enable goes low, data at the D inputs will be retained at the outputs until latch enable returns high again. When a high logic level is applied to the output control input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements.Features•Input/Output are at high impedance state when power supply is off.•Built in input pull up circuit can make input pins be open, when not used.•TTL level input•Wide operating temperature rangeTa = –40 to + 85°C•Ordering InformationPart Name Package Type Package Code PackageAbbreviation Taping Abbreviation(Quantity)HD74BC374AFPEL SOP-20 pin (JEITA)FP-20DAV FP EL (2,000 pcs/reel) Function TableL:Low levelX:ImmaterialZ:High impedance:Low to high transitionPin ArrangementAbsolute Maximum RatingsItemSymbolRatingUnitSupply voltage V CC –0.5 to +7.0V Input diode current I IK ±30mA Input voltage V IN –0.5 to +7.5V Output voltage V OUT –0.5 to +7.5V Off state output voltage V OUT(off)–0.5 to +5.5V Storage temperature Tstg–65 to +150°CNote:1.The absolute maximum ratings are values which must not individually be exceeded, and furthermore, no twoof which may be realized at the same time.Recommended Operating ConditionsItemSymbolMinTypMaxUnitSupply voltage V CC 4.5 5.0 5.5V Input voltageV IN 0—V CC V Output voltageV OUT 0—V CC V Operating temperatureTopr–40—85°C Input rise/fall time *1t r , t f 0—8ns/VNote: 1.This item guarantees maximum limit when one input switches.Waveform: Refer to test circuit of switching characteristics.Logic DiaglamElectrical Characteristics (Ta = –40°C to +85°C)ItemSymbol V CC (V)Min Max UnitTest ConditionsInput voltage V IH 2.0—V V IL —0.8V Output voltageV OH 4.5 2.4—V I OH = –3 mA 4.5 2.0—V I OH = –15 mA V OL4.5—0.4V I OL = 24 mA 4.5—0.5V I OL = 48 mA Input diode voltage V IK 4.5—–1.2V I IN = –18 mA Input currentI I5.5— 1.0µA V IN = 5.5 V 5.5—–250µA V IN = 0 V 5.5—100µA V IN = 7.0 V Short circuit output current *1I OS 5.5–100–225mA V IN = 0 or 5.5 V Off state output current I OZH 5.5—50µA V O = 2.7 V I OZL 5.5—–50µA V O = 0.5 VSupply currentI CCL 5.5—29.5mA V IN = 0 or 5.5 V All output is “L”I CCH 5.5— 2.5mA V IN = 0 or 5.5 V All output is “H”I CCZ5.5—2.5mAV IN = 0 or 5.5 V All output is “Z”I CCT *2 5.5— 1.5mA V IN = 3.4 or 0.5 VNotes :1.Not more than one output should be shorted at a time and duration of the short circuit should not exceed onesecond.2.When input by the TTL level, it shows I CC increase at per one input pin.Switching Test Method (C L = 50 pF)Ta = 25°C V CC = 5.0 VTa = –40 to 85°C V CC = 5.0 V ±10%ItemSymbol Min Max Min Max Unit Test Conditions Propagation CK →Q t PLH 3.08.0 3.010.0ns See under figure delay timet PHL 3.08.0 3.010.0Output enable time t ZH 3.09.0 3.011.0ns t ZL 3.09.0 3.011.0Output disable time t HZ 3.08.0 3.010.0ns t LZ 3.08.0 3.010.0Setup time t s (H) 2.0— 2.0—ns t s (L) 2.0— 2.0—Hold time t h (H) 2.0— 2.0—ns t h (L) 2.0— 2.0—Pulse width t w (H) 6.0—6.0—nst w (L) 6.0—6.0—Input capacitance C IN 3.0(Typ)—pF V IN = V CC or GND Output capacitanceC O15.0(Typ)—pFV O = V CC or GNDTest CircuitWaveforms-2Package Dimensions RENESAS SALES OFFICESRenesas Technology America, Inc.450 Holger Way, San Jose, CA 95134-1368, U.S.ATel: <1> (408) 382-7500 Fax: <1> (408) 382-7501Renesas Technology Europe Limited.Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, United KingdomTel: <44> (1628) 585 100, Fax: <44> (1628) 585 900Renesas Technology Europe GmbHDornacher Str. 3, D-85622 Feldkirchen, GermanyTel: <49> (89) 380 70 0, Fax: <49> (89) 929 30 11Renesas Technology Hong Kong Ltd.7/F., North Tower, World Finance Centre, Harbour City, Canton Road, Hong KongTel: <852> 2265-6688, Fax: <852> 2375-6836Renesas Technology Taiwan Co., Ltd.FL 10, #99, Fu-Hsing N. Rd., Taipei, TaiwanTel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999Renesas Technology (Shanghai) Co., Ltd.26/F., Ruijin Building, No.205 Maoming Road (S), Shanghai 200020, ChinaTel: <86> (21) 6472-1001, Fax: <86> (21) 6415-2952Renesas Technology Singapore Pte. Ltd.1, Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632Tel: <65> 6213-0200, Fax: <65> 6278-8001© 2004. Renesas Technology Corp., All rights reserved. Printed in Japan.Colophon .1.0。
IDT74FCT138ATE中文资料
PIN DESCRIPTION
Pin Names A0–A2
E1, E2
E3
O0–O7
Description Address Inputs Enable Inputs (Active LOW) Enable Input (Active HIGH) Outputs (Active LOW)
2570 tbl 01
DESCRIPTION:
The IDT54/74FCT138T/AT/CT are 1-of-8 decoders built using an advanced dual metal CMOS technology. The IDT54/ 74FCT138T/AT/CT accepts three binary weighted inputs (A0, A1, A2) and, when enabled, provides eight mutually exclusive
Symbol VIH
Parameter Input HIGH Level
Test Conditions(1) Guaranteed Logic HIGH Level
Min. Typ.(2) Max. Unit
2.0 —
—
V
VIL
Input LOW Level
Guaranteed Logic LOW Level
mA
2570 tbl 05
6.3
3
元器件交易网
IDT54/74FCT138T/AT/CT FAST CMOS 1-OF-8 DECODER-WITH ENABLE
2
元器件交易网
IDT54/74FCT138T/AT/CT FAST CMOS 1-OF-8 DECODER-WITH ENABLE
HD74HCT138FPEL中文资料
HD74HCT1383-to-8-line Decoder/DemultiplexerADE-205-547 (Z)1st. EditionSep. 2000 DescriptionThe HD74HCT138 has 3 binary select inputs (A, B, and C). If the device is enabled these inputs determine which one of the eight normally high outputs will go low. Two active low and one active high enables (G1,G2A and G2B) are provided to ease the cascading of decoders.Features• LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility • High Speed Operation: t pd (A, B, C to Y) = 18.5 ns typ (C L = 50 pF)• High Output Current: Fanout of 10 LSTTL Loads• Wide Operating Voltage: V CC = 4.5 to 5.5 V• Low Input Current: 1 µA max• Low Quiescent Supply Current: I CC (static) = 4 µA max (Ta = 25°C)HD74HCT1382Function TableInputs Enable Select Outputs G 1G 2A G 2B C B A Y 0Y 1Y 2Y 3Y 4Y 5Y 6Y 7X X H X X X H H H H H H H H X H X X X X H H H H H H H H L X X X X X H H H H H H H H H L L L L L L H H H H H H H H L L L L H H L H H H H H H H L L L H L H H L H H H H H H L L L H H H H H L H H H H H L L H L L H H H H L H H H H L L H L H H H H H H L H H H L L H H L H H H H H H L H HLLHHHHHHHHHHLPin ArrangementHD74HCT1383DC CharacteristicsTa = 25°CTa = –40 to +85°CTest Conditions Item Symbol Min Typ Max MinMax Unit V CC (V)Input voltageV IH 2.0——2.0—V 4.5 to 5.5V IL——0.8—0.8V 4.5 to 5.5Output voltageV OH 4.4—— 4.4—V4.5Vin = V IH or V IL I OH = –20 µA4.18——4.13— 4.5I OH = –4 mAV OL——0.1—0.1V 4.5Vin = V IH or V IL I OL = 20 µA——0.26—0.33 4.5I OL = 4 mAInput current Iin ——±0.1—±1.0µA 5.5Vin = V CC or GNDQuiescent supply currentI CC——4.0—40µA 5.5Vin = V CC or GND, Iout = 0 µAAC Characteristics (C L = 50 pF, Input t r = t f = 6 ns)Ta = 25°CTa = –40 to +85°CTest Conditions Item Symbol Min Typ Max MinMax Unit V CC (V)Propagation delay t PHL—1835—44ns 4.5A, B or C to outputtimet PLH —1930—38ns 4.5t PHL —1730—38ns 4.5G 1 to output t PLH —1730—38ns 4.5t PHL —1735—44ns 4.5G 2A or G 2B to output t PLH—1730—38ns 4.5Output rise/fall timet TLH t THL —515—19ns 4.5Input capacitanceCin—510—10pF—HD74HCT138 Package Dimensions4HD74HCT1385HD74HCT1386Cautions1.Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,copyright, trademark, or other intellectual property rights for information contained in this document.Hitachi bears no responsibility for problems that may arise with third party’s rights, includingintellectual property rights, in connection with use of the information contained in this document.2.Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use.3.Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,traffic, safety equipment or medical equipment for life support.4.Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installationconditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product.5.This product is not designed to be radiation resistant.6.No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi.7.Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor products.Hitachi, Ltd.Semiconductor & Integrated Circuits.Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109Copyright © Hitachi, Ltd., 2000. All rights reserved. Printed in Japan.Hitachi Asia Ltd. Hitachi Tower16 Collyer Quay #20-00, Singapore 049318Tel : <65>-538-6533/538-8577 Fax : <65>-538-6933/538-3877URL : .sg URLNorthAmerica : /Europe : /hel/ecg Asia : Japan : http://www.hitachi.co.jp/Sicd/indx.htmHitachi Asia Ltd.(Taipei Branch Office)4/F, No. 167, Tun Hwa North Road, Hung-Kuo Building, Taipei (105), Taiwan Tel : <886>-(2)-2718-3666 Fax : <886>-(2)-2718-8180 Telex : 23222 HAS-TPURL : Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower, World Finance Centre,Harbour City, Canton Road Tsim Sha Tsui, Kowloon, Hong KongTel : <852>-(2)-735-9218 Fax : <852>-(2)-730-0281URL : Hitachi Europe Ltd.Electronic Components Group.Whitebrook ParkLower Cookham Road MaidenheadBerkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000Fax: <44> (1628) 585160Hitachi Europe GmbHElectronic Components Group Dornacher Stra βe 3D-85622 Feldkirchen, Munich GermanyTel: <49> (89) 9 9180-0Fax: <49> (89) 9 29 30 00Hitachi Semiconductor (America) Inc.179 East Tasman Drive,San Jose,CA 95134 Tel: <1> (408) 433-1990Fax: <1>(408) 433-0223For further information write to:Colophon 2.0。
74系列中文资料+74HC、LS对照表
│ 1 2 3 4 5 6 7│
_______
└┬─┬─┬─┬─┬─┬─┬┘ 1Y = ABC+DEF
1Y 1A 1B 1C 1D 1E GND
Vcc D C B K J Y
┌┴─┴─┴─┴─┴─┴─┴┐ 4-2-3-2 与或非门 74S64 74S65(OC 门)
│14 13 12 11 10 9 8│
┌┴─┴─┴─┴─┴─┴─┴┐ 双 D 触发器 74LS74
│14 13 12 11 10 9 8 │
）
│
│ 1 2 3 4 5 6 7│
└┬─┬─┬─┬─┬─┬─┬┘
1Cr 1D 1Ck 1St 1Q -1Q GND
Vcc 8Q 8D 7D 7Q 6Q 6D 5D 5Q ALE
┌┴─┴─┴─┴─┴─┴─┴─┴─┴─┴┐ 8 位锁存器 74LS373
双 4 选 1 数据选择器 4 线—16 线译码器 图腾柱输出译码器/分配器 开路输出译码器/分配器 同相输出四 2 选 1 数据选择器 反相输出四 2 选 1 数据选择器 开路输出六反相缓冲/驱动器 可预置 BCD 异步清除计数器 可予制四位二进制异步清除计数器 可预置 BCD 同步清除计数器 可予制四位二进制同步清除计数器 八位串行入/并行输出移位寄存器 八位并行入/串行输出移位寄存器 八位并入/串出移位寄存器 二进制四位加/减同步计数器 开路输出六同相缓冲/驱动器 开路输出 4×4 寄存器堆 三态输出四位 D 型寄存器 带公共时钟和复位六 D 触发器 带公共时钟和复位四 D 触发器 9 位奇数/偶数发生器/校验器 算术逻辑同步加/减计数器 二进制同步可逆计数器 可预置 BCD 双时钟可逆计数器 可预置四位二进制双时钟可逆计数
74LS15 TTL 开路输出 3 输入端三与门
74LV138资料
元器件交易网DIP16:plastic dual in-line package; 16 leads (300 mil)SOT38-4SO16:plastic small outline package; 16 leads; body width 3.9 mm SOT109-1SSOP16:plastic shrink small outline package; 16 leads; body width 5.3 mm SOT338-1TSSOP16:plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1Philips Semiconductors and Philips Electronics North America Corporation reserve the right to make changes, without notice, in the products,including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright,or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification.LIFE SUPPORT APPLICATIONS Philips Semiconductors and Philips Electronics North America Corporation Products are not designed for use in life support appliances, devices,or systems where malfunction of a Philips Semiconductors and Philips Electronics North America Corporation Product can reasonably be expected to result in a personal injury. Philips Semiconductors and Philips Electronics North America Corporation customers using or selling Philips Semiconductors and Philips Electronics North America Corporation Products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors and Philips Electronics North America Corporation for any damages resulting from such improper use or sale.This data sheet contains preliminary data, and supplementary data will be published at a later date. PhilipsSemiconductors reserves the right to make changes at any time without notice in order to improve designand supply the best possible product.Philips Semiconductors811 East Arques AvenueP .O. Box 3409Sunnyvale, California 94088–3409Telephone 800-234-7381DEFINITIONSData Sheet IdentificationProduct Status Definition Objective Specification Preliminary Specification Product Specification Formative or in Design Preproduction Product Full ProductionThis data sheet contains the design target or goal specifications for product development. Specificationsmay change in any manner without notice.This data sheet contains Final Specifications. Philips Semiconductors reserves the right to make changesat any time without notice, in order to improve design and supply the best possible product.© Copyright Philips Electronics North America Corporation 1998All rights reserved. Printed in U.S.A.print codeDate of release: 05-96。
74LV74中文资料
元器件交易网DIP14:plastic dual in-line package; 14 leads (300 mil)SOT27-1SO14:plastic small outline package; 14 leads; body width 3.9 mm SOT108-1SSOP14:plastic shrink small outline package; 14 leads; body width 5.3 mm SOT337-11998 Apr 2011TSSOP14:plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1Philips Semiconductors and Philips Electronics North America Corporation reserve the right to make changes, without notice, in the products,including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright,or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification.LIFE SUPPORT APPLICATIONS Philips Semiconductors and Philips Electronics North America Corporation Products are not designed for use in life support appliances, devices,or systems where malfunction of a Philips Semiconductors and Philips Electronics North America Corporation Product can reasonably be expected to result in a personal injury. Philips Semiconductors and Philips Electronics North America Corporation customers using or selling Philips Semiconductors and Philips Electronics North America Corporation Products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors and Philips Electronics North America Corporation for any damages resulting from such improper use or sale.This data sheet contains preliminary data, and supplementary data will be published at a later date. PhilipsSemiconductors reserves the right to make changes at any time without notice in order to improve designand supply the best possible product.Philips Semiconductors811 East Arques AvenueP .O. Box 3409Sunnyvale, California 94088–3409Telephone 800-234-7381DEFINITIONS Data Sheet IdentificationProduct Status Definition Objective Specification Preliminary Specification Product Specification Formative or in Design Preproduction Product Full ProductionThis data sheet contains the design target or goal specifications for product development. Specificationsmay change in any manner without notice.This data sheet contains Final Specifications. Philips Semiconductors reserves the right to make changesat any time without notice, in order to improve design and supply the best possible product.© Copyright Philips Electronics North America Corporation 1998All rights reserved. Printed in U.S.A.print codeDate of release: 05-96。
HD74LV123AFP中文资料
HD74LV123ADual Retriggerable Monostable MultivibratorsADE-205-258C (Z)4th EditionJanuary 2001 DescriptionThe HD74LV123A features output pulse-duration control by three methods. In the first method, the A input is low and the B input goes high. In the second method, the B input is high and the A input goes low. In the third method, the A input is low, the B input is high, and the clear (CLR) input goes high.The basic pulse duration is programmed by selecting external resistance and capacitance values.The external timing capacitor must be connected between Cext and Rext/Cext (positive) and an external resistor connected between Rext/Cext and VccTo obtain variable pulse durations, connect an external variable resistance between Rext/Cext and Vcc. Once triggered, the basic pulse duration can be extended by retriggering the gated low-level-active (A) or high-level-active (B) input. Pulse duration can be reduced by taking CLR low.Features•V CC = 2.0 V to 5.5 V operation•All inputs V IH (Max.) = 5.5 V (@V CC = 0 V to 5.5 V)•All outputs V O (Max.) = 5.5 V (@V CC = 0 V)•Output current ±6 mA (@V CC = 3.0 V to 3.6 V), ±12 mA (@V CC = 4.5 V to 5.5 V)HD74LV123ARev.4, Jan. 2001, page 2 of 19Function TableInputs Outputs CLR A B Q Q L X X L H H H X L H H X L LHH L↑H ↓H ↑LHNote:H:High level L:Low level X:Immaterial↑:Low to high transition ↓:High to low transition :High level pulse :Low level pulsePin ArrangementHD74LV123ARev.4, Jan. 2001, page 3 of 19Absolute Maximum RatingsItemSymbol Ratings Unit ConditionsSupply voltage range V CC –0.5 to 7.0V Input voltage range *1V I –0.5 to 7.0V Output voltage range *V O –0.5 to V CC + 0.5V Output: H or L –0.5 to 7.0V CC : OFF Input clamp current I IK –20mA V I < 0Output clamp currentI OK ±50mA V O < 0 or V O > V CC Continuous output current I O±25mA V O = 0 to V CCContinuous current through V CC or GNDI CC or I GND ±50mA Maximum power dissipationat Ta = 25°C (in still air)*3P T785mWSOP 500TSSOPStorage temperatureTstg –65 to 150°CNotes:The absolute maximum ratings are values which must not individually be exceeded, and furthermore,no two of which may be realized at the same time.1.The input and output voltage ratings may be exceeded if the input and output clamp-currentratings are observed.2.This value is limited to 5.5 V maximum.3.The maximum package power dissipation was calculated using a junction temperature of 150°C.HD74LV123ARecommended Operating ConditionsItem Symbol Min Typ Max Unit Conditions Supply voltage range V CC 2.0— 5.5VInput voltage range V I0— 5.5VOutput voltage range V O0—V CC VOutput current I OH——–50µA V CC = 2.0 V——–2mA V CC = 2.3 to 2.7 V——–6V CC = 3.0 to 3.6 V——–12V CC = 4.5 to 5.5 VI OL——50µA V CC = 2.0 V——2mA V CC = 2.3 to 2.7 V——6V CC = 3.0 to 3.6 V——12V CC = 4.5 to 5.5 V Input transition rise or fall rate∆t /∆v0—200ns/V V CC = 2.3 to 2.7 V0—100V CC = 3.0 to 3.6 V0—20V CC = 4.5 to 5.5 V External timing registance Rext5——kΩV CC = 2.0 V1——V CC≥ 2.3 V External timing capacitance Cext—Unlimited—FPower-up ramp rate∆t /∆V CC1——ms/VOperating free-air temperature Ta–40—85°CNote:Unused or floating inputs must be held high or low.Rev.4, Jan. 2001, page 4 of 19HD74LV123A Logic DiagramRev.4, Jan. 2001, page 5 of 19HD74LV123ARev.4, Jan. 2001, page 6 of 19DC Electrical CharacteristicsTa = –40 to 85°CItem Symbol V CC (V)*Min Typ Max Unit Test ConditionsInput voltageV IH2.0 1.5——V2.3 to 2.7V CC × 0.7——3.0 to 3.6V CC × 0.7——4.5 to5.5V CC × 0.7——V IL2.0——0.52.3 to 2.7——V CC × 0.33.0 to 3.6——V CC × 0.34.5 to5.5——V CC × 0.3Output voltageV OHMin to Max V CC – 0.1——VI OH = –50 µA 2.3 2.0——I OH = –2 mA 3.0 2.48——I OH = –6 mA 4.53.8——I OH = –12 mA V OLMin to Max ——0.1I OL = 50 µA 2.3——0.4I OL = 2 mA 3.0——0.44I OL = 6 mA4.5——0.55I OL = 12 mA Input current I IN 0 to5.5——±1µA V IN = 5.5 V or GND Input current Rext / Cext I IN 5.5——±2.5µA V IN = V CC or GND Quiescent supply current I CC 5.5——20µA V IN = V CC or GND, I O = 0Active state supply current (per circuit)∆I CC2.3——220µA V IN = V CC or GND Rext/Cext = 0.5 V CC3.0——2804.5——6505.5——975Output leakage current I OFF 0——5µA V O = 5.5 V InputcapacitanceC IN3.3—4.0—pFV I = V CC or GNDNote:For conditions shown as Min or Max, use the appropriate values under recommended operatingconditions.HD74LV123ARev.4, Jan. 2001, page 7 of 19Switching CharacteristicsV CC = 2.5 ± 0.2 VTa = 25°CTa = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions FROM (Input)TO(Output)Propa-gation delay timet PLH t PHL—13.531.41.037.0nsC L = 15 pFA or BQ or Q—16.036.0 1.042.0C L = 50 pF —11.025.0 1.029.5C L = 15 pF CLRQ or Q—13.032.8 1.034.5C L = 50 pF —14.033.4 1.039.0C L = 15 pF CLR Q or Q—16.038.0 1.044.0C L = 50 pF(Trigger)Output pulse widtht wQ—170260—320nsC L = 50 pF,Cext = 28 pF, Rext = 2 k Ω9010011090110µs C L = 50 pF,Cext = 0.01 µF, Rext = 10 k Ω0.91.0 1.10.9 1.1ms C L = 50 pF,Cext = 0.1 µF, Rext = 10 k Ω∆t wQ—±1———%C L = 50 pF Pulse width t w 6.0—— 6.5—ns A , B or CLRRetrigger timet rr—40———ns A , or B(Rext = 1 k Ω, Cext = 100 pF)—1.5———µsA , or B(Rext = 1 k Ω, Cext = 0.01 µF)HD74LV123ARev.4, Jan. 2001, page 8 of 19Switching Characteristics (cont)V CC = 3.3 ± 0.3 VTa = 25°CTa = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions FROM (Input)TO(Output)Propa-gation delay timet PLH t PHL—9.720.61.024.0nsC L = 15 pFA or BQ or Q—11.524.1 1.027.5C L = 50 pF —8.015.8 1.018.5C L = 15 pF CLRQ or Q—9.519.3 1.022.0C L = 50 pF —9.922.4 1.026.0C L = 15 pF CLR Q or Q—11.525.9 1.029.5C L = 50 pF(Trigger)Output pulse widtht wQ—150240—300nsC L = 50 pF,Cext = 28 pF, Rext = 2 k Ω9010011090110µs C L = 50 pF,Cext = 0.01 µF, Rext = 10 k Ω0.91.0 1.10.9 1.1ms C L = 50 pF,Cext = 0.1 µF, Rext = 10 k Ω∆t wQ—±1———%C L = 50 pF Pulse width t w 5.0—— 5.0—ns A , B or CLRRetrigger timet rr—30———ns A , or B(Rext = 1 k Ω, Cext = 100 pF)—1.2———µsA , or B(Rext = 1 k Ω, Cext = 0.01 µF)HD74LV123ARev.4, Jan. 2001, page 9 of 19Switching Characteristics (cont)V CC = 5.0 ± 0.5 VTa = 25°CTa = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions FROM (Input)TO(Output)Propa-gation delay timet PLH t PHL—7.312.01.014.0nsC L = 15 pFA or BQ or Q—8.514.0 1.016.0C L = 50 pF — 5.99.4 1.011.0C L = 15 pF CLRQ or Q—7.511.4 1.013.0C L = 50 pF —7.312.9 1.015.0C L = 15 pF CLR Q or Q—8.714.9 1.017.0C L = 50 pF(Trigger)Output pulse widtht wQ—140200—240nsC L = 50 pF,Cext = 28 pF, Rext = 2 k Ω9010011090110µs C L = 50 pF,Cext = 0.01 µF, Rext = 10 k Ω0.91.0 1.10.9 1.1ms C L = 50 pF,Cext = 0.1 µF, Rext = 10 k Ω∆t wQ—±1———%C L = 50 pF Pulse width t w 5.0—— 5.0—ns A , B or CLRRetrigger timet rr—20———ns A , or B(Rext = 1 k Ω, Cext = 100 pF)—0.95———µsA , or B(Rext = 1 k Ω, Cext = 0.01 µF)HD74LV123ARev.4, Jan. 2001, page 10 of 19Operating CharacteristicsC L = 50 pFTa = 25°CItem Symbol V CC (V)Min Typ Max Unit Test Conditions Power dissipation capacitanceC PD3.3—74.0—pFf = 10 MHz5.0—86.0—Test CircuitTiming diagramApplication DataPackage DimensionsDisclaimer1.Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,copyright, trademark, or other intellectual property rights for information contained in this document.Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document.2.Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use.3.Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as in aerospace, aeronautics, nuclear power, combustion control, transportation,traffic, safety equipment or medical equipment for life support.4.Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installationconditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-safe devices,so that the equipment incorporating the Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product.5.This product is not designed to be radiation resistant.6.No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi.7.Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor products.Sales OfficesHitachi, Ltd.Semiconductor & Integrated Circuits.Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109Copyright Hitachi, Ltd., 2001. All rights reserved. Printed in Japan.Hitachi Asia Ltd. Hitachi Tower16 Collyer Quay #20-00, Singapore 049318Tel : <65>-538-6533/538-8577 Fax : <65>-538-6933/538-3877URL : .sg URLNorthAmerica : /Europe : /hel/ecg Asia : Japan : http://www.hitachi.co.jp/Sicd/indx.htmHitachi Asia Ltd.(Taipei Branch Office)4/F, No. 167, Tun Hwa North Road, Hung-Kuo Building, Taipei (105), Taiwan Tel : <886>-(2)-2718-3666 Fax : <886>-(2)-2718-8180 Telex : 23222 HAS-TPURL : Hitachi Asia (Hong Kong) Ltd.Group III (Electronic Components) 7/F., North Tower, World Finance Centre,Harbour City, Canton Road Tsim Sha Tsui, Kowloon, Hong KongTel : <852>-(2)-735-9218 Fax : <852>-(2)-730-0281URL : Hitachi Europe Ltd.Electronic Components Group.Whitebrook ParkLower Cookham Road MaidenheadBerkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000Fax: <44> (1628) 585160Hitachi Europe GmbHElectronic Components Group Dornacher Stra§e 3D-85622 Feldkirchen, Munich GermanyTel: <49> (89) 9 9180-0Fax: <49> (89) 9 29 30 00Hitachi Semiconductor (America) Inc.179 East Tasman Drive,San Jose,CA 95134 Tel: <1> (408) 433-1990Fax: <1>(408) 433-0223For further information write to:Colophon 2.0。
IN74AC138中文资料
1-OF -8 D ECODER /D EMULTIPLEXERHigh-Speed Silicon-Gate CMOSThe IN74AC138 is identical in pinout to the LS/ALS138,HC/HCT138. The device inputs are compatible with standardCMOS outputs; with pullup resistors, they are compatible withLS/ALS outputs.The IN74AC138 decodes a three-bit Address to one-of-eightactive-low outputs. This device features three Chip Selectinputs, two active-low and one active-high to facilitate thedemultiplexing, cascading, and chip-selecting functions. Thedemultiplexing function is accomplished by using the Addressinputs to select the desired device output; one of the Chip Selects is used as a data input while the other Chip Selects are held in their active states. • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 2.0 to 6.0 V • Low Input Current: 1.0 µA; 0.1 µA @ 25°C • High Noise Immunity Characteristic of CMOS Devices •Outputs Source/Sink 24 mAORDERING INFORMATION IN74AC138N Plastic IN74AC138D SOIC T A = -40° to 85° C for all packagesPIN ASSIGNMENT LOGIC DIAGRAMPIN 16 =V CC PIN 8 = GND FUNCTION TABLEInputs OutputsCS1 CS2 CS3A2 A1 A0 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7X X H X H X L X X X X X X X X X X X H H H H H H H HH H H H H H H HH H H H H H H HH L L H L L H L L H L L L L L L L H L H L L H H L H H H H H H HH L H H H H H HH H L H H H H HH H H L H H H HH L L H L L H L L H L L H L L H L H H H L H H H H H H H L H H HH H H H H L H HH H H H H H L HH H H H H H H L H = high level (steady state)L = low level (steady state)X = don’t careMAXIMUM RATINGS*Symbol Parameter ValueUnit V CC DC Supply Voltage (Referenced to GND) -0.5 to +7.0 VV IN DC Input Voltage (Referenced to GND) -0.5 to V CC +0.5 VV OUT DC Output Voltage (Referenced to GND) -0.5 to V CC +0.5 VI IN DC Input Current, per Pin ±20 mAI OUT DC Output Sink/Source Current, per Pin ±50 mAI CC DC Supply Current, V CC and GND Pins ±50 mAP D Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ 750500mWTstg Storage Temperature -65 to +150 °CT L Lead Temperature, 1 mm from Case for 10Seconds(Plastic DIP or SOIC Package)260 °C*Maximum Ratings are those values beyond which damage to the device may occur.Functional operation should be restricted to the Recommended Operating Conditions.+Derating - Plastic DIP: - 10 mW/°C from 65° to 125°CSOIC Package: : - 7 mW/°C from 65° to 125°CRECOMMENDED OPERATING CONDITIONSSymbol Parameter MinMaxUnit V CC DC Supply Voltage (Referenced to GND) 2.0 6.0 VV IN, V OUT DC Input Voltage, Output Voltage (Referenced toGND)0 V CC VT J Junction Temperature (PDIP) 140 °CT A Operating Temperature, All Package Types -40 +85 °CI OH Output Current - High -24 mAI OL Output Current - Low 24 mAt r, t f Input Rise and Fall Time * (except Schmitt Inputs) V CC=3.0 VV CC=4.5 VV CC =5.5 V1504025ns/V* VINfrom 30% to 70% V CCThis device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, V IN and V OUT should be constrained to the range GND≤(V IN or V OUT)≤V CC.Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or V CC). Unused outputs must be left open.DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)V CC Guaranteed LimitsSymbol Parameter Test Conditions V 25 °C -40°C to85°CUnit V IH Minimum High-Level Input Voltage V OUT =0.1 V or V CC -0.1 V 3.04.55.52.13.15 3.85 2.1 3.15 3.85 V V IL Maximum Low -Level Input Voltage V OUT =0.1 V or V CC -0.1 V 3.04.55.50.9 1.35 1.65 0.9 1.35 1.65 V V OH Minimum High-Level Output Voltage I OUT ≤ -50 µA 3.04.55.52.9 4.4 5.4 2.9 4.4 5.4 V *V IN =V IH or V IL I OH =-12 mA I OH =-24 mA I OH =-24 mA3.04.55.5 2.56 3.86 4.86 2.46 3.76 4.76 V OL Maximum Low-Level Output Voltage I OUT ≤ 50 µA3.04.55.50.1 0.1 0.1 0.1 0.1 0.1 V *V IN = V IH or V IL I OL =12 mA I OL =24 mA I OL =24 mA3.04.55.5 0.36 0.36 0.36 0.44 0.44 0.44 I IN Maximum Input Leakage CurrentV IN =V CC or GND 5.5 ±0.1 ±1.0 µAI OLD +Minimum Dynamic OutputCurrentV OLD =1.65 V Max 5.5 75 mAI OHD +Minimum Dynamic OutputCurrentV OHD =3.85 V Min 5.5 -75 mAI CC Maximum Quiescent SupplyCurrent(per Package)V IN =V CC or GND 5.5 8.0 80 µAAll outputs loaded; thresholds on input associated with output under test.+Maximum test duration 2.0 ms, one output loaded at a time.Note: I IN and I CC @ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 VV CCAC ELECTRICAL CHARACTERISTICS(C L=50pF,Input t r=t f=3.0 ns)V CC*Guaranteed LimitsSymbol Parameter V25 °C -40°C to85°CUnitMinMaxMinMaxt PLH Propagation Delay, Input A to Output Y (Figure 1) 3.35.01.51.513.09.51.51.515.010.5nst PHL Propagation Delay, Input A to Output Y (Figure 1) 3.35.01.51.512.59.01.51.514.010.5nst PLH Propagation Delay, CS2 or CS3 to Output Y (Figure 3) 3.35.01.51.515.011.01.51.516.012.0nst PHL Propagation Delay, CS2 or CS3 to Output Y (Figure 3) 3.35.01.51.513.59.51.51.515.010.5nst PLH Propagation Delay, CS1 to Output Y (Figure 2) 3.35.01.51.515.511.01.51.516.512.5nst PHL Propagation Delay, CS1 to Output Y (Figure 2) 3.35.01.51.513.08.01.51.014.09.5nsC IN Maximum Input Capacitance 5.0 4.5 4.5 pFTypical @25°C,V CC=5.0 VC PD Power Dissipation Capacitance 60 pF *Voltage Range 3.3 V is 3.3 V ±0.3 VVoltage Range 5.0 V is 5.0 V ±0.5 VFigure 1. Switching Waveforms Figure 2. Switching WaveformsFigure 3. Switching WaveformsEXPANDED LOGIC DIAGRAM。
HD74LV1G08A中文资料
Unit t
FROM
TO (Output) Y
Min 1.0 1.0
Max 7.0 9.0 ns
Conditions (Input) CL = 15 pF CL = 50 pF A or B
Operating Characteristics
• CL = 50 pF
I IN I CC I OFF
0 to 5.5 5.5 0 3.3
Input capacitance CIN
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions.
Features
• The basic gate function is lined up as hitachi uni logic series. • Supplied on emboss taping for high speed automatic mounting. • Electrical characteristics equivalent to the HD74LV08A Supply voltage range : 1.65 to 5.5 V Operating temperature range : –40 to +85°C • All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max.) = 5.5 V (@VCC = 0 V) • Output current ±6 mA (@VCC = 3.0 V to 3.6 V), ±12 mA (@VCC = 4.5 V to 5.5 V) • All the logical input has hysteresis voltage for the slow transition.
HD74LV14ARPEL中文资料
Rev.3.00 May 31, 2004 page 2 of 8
元器件交易网
HD74LV14A
Recommended Operating Conditions
Item Supply voltage range Input voltage range Output voltage range Output current Symbol VCC VI VO IOH Min 2.0 0 0 — — — — — — — — –40 Max 5.5 5.5 VCC –50 –2 –6 –12 50 2 6 12 85 Unit V V V µA mA Conditions
IIN ICC IOFF CIN
µA µA µA pF
IOH = –50 µA IOH = –2 mA IOH = –6 mA IOH = –12 mA IOL = 50 µA IOL = 2 mA IOL = 6 mA IOL = 12 mA VIN = 5.5 V or GND VIN = VCC or GND, IO = 0 VI or VO = 0 V to 5.5 V VI = VCC or GND
t-trigger Inverters
REJ03D0235–0300Z (Previous ADE-205-253A (Z)) Rev.3.00 May 31, 2004
Description
The HD74LV14A has six schmitt trigger inverters in a 14-pin package. Low-voltage and high-speed operation is suitable for the battery-powered products (e.g., notebook computers), and the low-power consumption extends the battery life.
74LVX138MTR;74LVX138TTR;中文规格书,Datasheet资料
1/1August 2004sHIGH SPEED:t PD = 5.5ns (TYP.) at V CC = 3.3V s 5V TOLERANT INPUTS sINPUT VOLTAGE LEVEL:V IL =0.8V, V IH =2V at V CC =3V sLOW POWER DISSIPATION:I CC = 4 µA (MAX.) at T A =25°C sLOW NOISE:V OLP = 0.3V (TYP .) at V CC = 3.3VsSYMMETRICAL OUTPUT IMPEDANCE:|I OH | = I OL = 4mA (MIN)sBALANCED PROPAGATION DELAYS:t PLH ≅ t PHLsOPERATING VOLTAGE RANGE:V CC (OPR) = 2V to 3.6V (1.2V Data Retention)sPIN AND FUNCTION COMPATIBLE WITH 74 SERIES 138s IMPROVED LATCH-UP IMMUNITYsPOWER DOWN PROTECTION ON INPUTSDESCRIPTIONThe 74LVX138 is a low voltage CMOS 3 TO 8LINE DECODER (INVERTING) fabricated with sub-micron silicon gate and double-layer metal wiring C 2MOS technology. It is ideal for low power, battery operated and low noise 3.3V applications.If the device is enabled, 3 binary select (A, B, and C) determine which one of the outputs will go low.If enable input G1 is held low or either G2A or G2B is held high, the decoding function is inhibited an all the 8 outputs go to high.Tree enable inputs are provided to ease cascad connection and application of address decoder for memory systems.Power down protection is provided on all input and 0 to 7V can be accepted on inputs with n regard to the supply voltage.This device can be used to interface 5V to 3system. It combines high speed performance wit the true CMOS low power consumption.All inputs and outputs are equipped wit protection circuits against static discharge, givin them 2KV ESD immunity and transient exces voltage.74LVX138LOW VOLTAGE CMOS 3 TO 8 LINE DECODER (INV.WITH 5V TOLERANT INPUTSTable 1: Order CodesPACKAGE T & R SOP 74LVX138MTR TSSOP74LVX138TTR2/12Figure 2: Input Equivalent Circuit Table 2: Pin DescriptionTable 3: Truth TableX : Don’t CareFigure 3: Logic DiagramPIN N°SYMBOL NAME AND FUNCTION 1, 2, 3A, B, C Address Inputs 4, 5G2A, G2BEnable Inputs 6G1Enable Input 15, 14, 13, 12, 11, 10, 9,7Y0 to Y7Outputs8GND Ground (0V)16V CCPositive Supply VoltageINPUTSOUTPUTS ENABLE SELECTG2B G2A G1C B A Y0Y1Y2Y3Y4Y5Y6Y7X X L X X X H H H H H H H H X H X X X X H H H H H H H H H X X X X X H H H H H H H H L L H L L L L H H H H H H H L L H L L H H L H H H H H H L L H L H L H H L H H H H H L L H L H H H H H L H H H H L L H H L L H H H H L H H H L L H H L H H H H H H L H H L L H H H L H H H H H H L H LLHHHHHHHHHHHL3/1Table 4: Absolute Maximum RatingsAbsolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditionsnot implied.Table 5: Recommended Operating Conditions1) Truth Table guaranteed: 1.2V to 3.6V 2) V IN from 0.8V to 2.0VTable 6: DC SpecificationsSymbol ParameterValue Unit V CC Supply Voltage -0.5 to +7.0V V I DC Input Voltage -0.5 to +7.0V V O DC Output Voltage -0.5 to V CC + 0.5V I IK DC Input Diode Current - 20mA I OK DC Output Diode Current ± 20mA I ODC Output Current± 25mA I CC or I GND DC V CC or Ground Current± 50mA T stgStorage Temperature -65 to +150°C T LLead Temperature (10 sec)300°CSymbol ParameterValue Unit V CC Supply Voltage (note 1) 2 to 3.6V V I Input Voltage 0 to 5.5V V O Output Voltage 0 to V CC V T op Operating Temperature-55 to 125°C dt/dvInput Rise and Fall Time (note 2) (V CC = 3.3V)0 to 100ns/VSymbolParameterTest ConditionValue UnitV CC (V)T A = 25°C -40 to 85°C -55 to 125°C Min.Typ.Max.Min.Max.Min.Max.V IHHigh Level Input Voltage2.0 1.5 1.5 1.5V3.0 2.0 2.0 2.03.6 2.42.42.4V ILLow Level Input Voltage2.00.50.50.5V3.00.80.80.83.60.80.80.8V OHHigh Level Output Voltage2.0I O =-50 µA 1.9 2.0 1.9 1.9V3.0I O =-50 µA 2.9 3.02.9 2.93.0I O =-4 mA 2.582.482.4V OLLow Level Output Voltage2.0I O =50 µA 0.00.10.10.1V3.0I O =50 µA 0.00.10.10.13.0I O =4 mA 0.360.440.55I I Input Leakage Current3.6V I = 5V or GND ± 0.1± 1± 1µA I CCQuiescent Supply Current3.6V I = V CC or GND44040µA4/12Table 7: Dynamic Switching Characteristics1) Worst case package.2) Max number of outputs defined as (n). Data inputs are driven 0V to 3.3V, (n-1) outputs switching and one output at GND.3) Max number of data inputs (n) switching. (n-1) switching 0V to 3.3V. Inputs under test switching: 3.3V to threshold (V ILD ), 0V to threshol (V IHD ), f=1MHz.Table 8: AC Electrical Characteristics (Input t r = t f = 3ns)1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switc ing in the same direction, either HIGH or LOW 2) Parameter guaranteed by design (*) Voltage range is 3.3V ± 0.3VSymbolParameterTest ConditionValue UnitV CC (V)T A = 25°C -40 to 85°C -55 to 125°C Min.Typ.Max.Min.Max.Min.Max.V OLP Dynamic Low Voltage Quiet Output (note 1, 2) 3.3C L = 50 pF0.30.5VV OLV -0.5-0.3V IHDDynamic HighVoltage Input (note 1, 3)3.32V ILDDynamic LowVoltage Input (note 1, 3)3.30.8SymbolParameterTest ConditionValue UnitV CC (V)C L (pF)T A = 25°C -40 to 85°C -55 to 125°C Min.Typ.Max.Min.Max.Min.Max.t PLH t PHL Propagation DelayTimeA, B, C to Y2.7157.113.8 1.016.5 1.018.5ns2.7509.617.3 1.020.0 1.022.03.3(*)15 5.58.8 1.010.5 1.011.53.3(*)508.012.3 1.014.0 1.015.0t PLH t PHL Propagation DelayTime G1 to Y2.7158.716.3 1.019.5 1.0205ns2.75011.219.8 1.023.0 1.025.03.3(*)15 6.810.6 1.012.5 1.013.53.3(*)509.314.1 1.016.0 1.017.0t PLH t PHL Propagation DelayTimeG2A or G2B to Y2.7158.816.0 1.018.5 1.019.5ns2.75011.319.5 1.022.0 1.023.03.3(*)15 6.910.4 1.011.5 1.013.53.3(*)509.413.9 1.015.0 1.017.0t OSLH t OSHLOutput To Output Skew Time (note1, 2)2.7500.5 1.0 1.5 1.5ns3.3(*)500.51.01.51.55/1Table 9: Capacitive Characteristics1) C PD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption withou load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I CC(opr) = C PD x V CC x f IN + I CCFigure 4: Test CircuitC L =15/50pF or equivalent (includes jig and probe capacitance)R T = Z OUT of pulse generator (typically 50Ω)Figure 5: Waveform - Propagation Delays For Inverting Outputs (f=1MHz; 50% duty cycle)SymbolParameterTest ConditionValue UnitV CC (V)T A = 25°C -40 to 85°C -55 to 125°C Min.Typ.Max.Min.Max.Min.Max.C IN Input Capacitance 3.341010pF C PDPower Dissipation Capacitance (note 1)3.3f IN = 10MHz34pFFigure 6: Waveform - Propagation Delays For Non-inverting Outputs (f=1MHz; 50% duty cycle)6/12DIM.mm.inchMIN.TYP MAX.MIN.TYP.MAX.A 1.750.068a10.10.250.0040.010a2 1.640.063b0.350.460.0130.018b10.190.250.0070.010C0.50.019c145° (typ.)D9.8100.3850.393E 5.8 6.20.2280.244e 1.270.050e38.890.350F 3.8 4.00.1490.157G 4.6 5.30.1810.208L0.5 1.270.0190.050M0.620.024S8° (max.)SO-16 MECHANICAL DATA0016020D7/18/12DIM.mm.inchMIN.TYPMAX.MIN.TYP.MAX.A 1.20.047A10.050.150.0020.0040.006A20.81 1.050.0310.0390.041b 0.190.300.0070.012c 0.090.200.0040.0079D 4.95 5.10.1930.1970.201E 6.2 6.4 6.60.2440.2520.260E1 4.34.4 4.480.1690.1730.176e 0.65 BSC0.0256 BSCK 0˚8˚0˚8˚L0.450.600.750.0180.0240.030TSSOP16 MECHANICAL DATAcEbA2A E1D1PIN 1 IDENTIFICATIONA1LKe0080338DTape & Reel SO-16 MECHANICAL DATAmm.inchDIM.MIN.TYP MAX.MIN.TYP.MAX.A33012.992C12.813.20.5040.519D20.20.795N60 2.362T22.40.882Ao 6.45 6.650.2540.262Bo10.310.50.4060.414Ko 2.1 2.30.0820.090Po 3.9 4.10.1530.161P7.98.10.3110.3199/1Tape & Reel TSSOP16 MECHANICAL DATAmm.inch DIM.MIN.TYP MAX.MIN.TYP.MAX.A33012.992 C12.813.20.5040.519 D20.20.795N60 2.362T22.40.882 Ao 6.7 6.90.2640.272 Bo 5.3 5.50.2090.217 Ko 1.6 1.80.0630.071 Po 3.9 4.10.1530.161 P7.98.10.3110.31910/12分销商库存信息:STM74LVX138MTR74LVX138TTR。
HD74LVC138T中文资料
HD74LVC1383-to-8-line Decoder / DemultiplexerREJ03D0349–0300Z(Previous ADE-205-068B (Z))Rev.3.00Jul. 23, 2004 DescriptionThe HD74LVC138 has three binary select inputs in a 16 pin package. If the device is enabled these inputs determine which one of the eight normally high outputs will go low. Two active low and one active high enables are provided to ease the cascading of decoders. Low voltage and high-speed operation is suitable at the battery drive product (note type personal computer) and low power consumption extends the life of a battery for long time operation.Features•V CC = 2.0 V to 5.5 V•All inputs V IH (Max.) = 5.5 V (@V CC = 0 V to 5.5 V)•Typical V OL ground bounce < 0.8 V (@V CC = 3.3 V, Ta = 25°C)•Typical V OH undershoot > 2.0 V (@V CC = 3.3 V, Ta = 25°C)•High output current ±24 mA (@V CC = 3.0 V to 5.5 V)•Ordering InformationPart Name Package Type Package Code PackageAbbreviation Taping Abbreviation (Quantity)HD74LVC138FPEL SOP–16 pin (JEITA)FP–16DAV FP EL (2,000 pcs/reel) HD74LVC138TELL TSSOP–16 pin TTP–16DAV T ELL (2,000 pcs/reel) Note: Please consult the sales office for the above package availability.Function TableInputsEnable Select OutputsG1G2A G2B C B A Y0Y1Y2Y3Y4Y5Y6Y7 X X H X X X H H H H H H H H X H X X X X H H H H H H H H L X X X X X H H H H H H H H H L L L L L L H H H H H H H H L L L L H H L H H H H H H H L L L H L H H L H H H H H H L L L H H H H H L H H H H H L L H L L H H H H L H H H H L L H L H H H H H H L H H H L L H H L H H H H H H L H H L L H H H H H H H H H H L H:High levelL:Low levelX:ImmaterialPin ArrangementAbsolute Maximum RatingsItemSymbol Ratings Unit Conditions Supply voltage V CC –0.5 to 6.0V Input diode current I IK –50mA V I = –0.5 V Input voltageV I –0.5 to 6.0V –50V O = –0.5 V Output diode current I OK50mA V O = V CC +0.5 VOutput voltage V O –0.5 to V CC +0.5V Output currentI O±50mA V CC , GND current / pin I CC or I GND 100mA Storage temperatureTstg–65 to +150°CNote:The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two ofwhich may be realized at the same time.Recommended Operating ConditionsItemSymbol Ratings Unit Conditions 1.5 to 5.5Data retention Supply voltage V CC 2.0 to 5.5V At operation V I 0 to 5.5V G, A, B, C Input / output voltage V O 0 to V CC V Y 0 to Y 7Operating temperature Ta –40 to 85°C –12V CC = 2.7 VI OH –24mA V CC = 3.0 V to 5.5 V 12V CC = 2.7 VOutput currentI OL24*2mA V CC = 3.0 V to 5.5 VInput rise / fall time t r , t f10ns/VNotes: 1.This item guarantees maximum limit when one input switches.Waveform: Refer to test circuit of switching characteristics.2.Duty cycle ≤ 50%Electrical CharacteristicsTa = –40 to 85°CItem Symbol V CC (V)Min Max Unit Test Conditions2.7 to3.6 2.0—V IH 4.5 to 5.5V CC ×0.7—V 2.7 to 3.6—0.8Input voltageV IL4.5 to5.5—V CC ×0.3V 2.7 to 5.5V CC –0.2—I OH = –100 µA 2.7 2.2—3.0 2.4—I OH = –12 mA 3.0 2.0—V OH4.53.8—VI OH = –24 mA2.7 to 5.5—0.2I OL = 100 µA 2.7—0.4I OL = 12 mA3.0—0.55Output voltageV OL4.5—0.55VI OL = 24 mAInput currentI IN 0 to 5.5—±5.0µA V IN = 5.5 V or GND I CC 5.5—20µA V IN = V CC or GNDQuiescent supply current∆I CC 3.0 to 3.6—500µAV IN = one input at(V CC –0.6)V, other inputs at V CC or GND Switching CharacteristicsTa = –40 to 85°CItemSymbol V CC (V)Min Typ Max Unit From (Input)To(Output)2.7—7.010.03.3±0.3 1.5 5.09.0Propagation delay timet PLH t PHL 5.0±0.5— 3.57.5nsG, A, B, C Y 0 to Y 7Input capacitance C IN 2.7— 3.0—pF Output capacitance C O2.7—15.0—pFTest CircuitWaveformsPackage Dimensions RENESAS SALES OFFICESRenesas Technology America, Inc.450 Holger Way, San Jose, CA 95134-1368, U.S.ATel: <1> (408) 382-7500 Fax: <1> (408) 382-7501Renesas Technology Europe Limited.Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, United KingdomTel: <44> (1628) 585 100, Fax: <44> (1628) 585 900Renesas Technology Europe GmbHDornacher Str. 3, D-85622 Feldkirchen, GermanyTel: <49> (89) 380 70 0, Fax: <49> (89) 929 30 11Renesas Technology Hong Kong Ltd.7/F., North Tower, World Finance Centre, Harbour City, Canton Road, Hong KongTel: <852> 2265-6688, Fax: <852> 2375-6836Renesas Technology Taiwan Co., Ltd.FL 10, #99, Fu-Hsing N. Rd., Taipei, TaiwanTel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999Renesas Technology (Shanghai) Co., Ltd.26/F., Ruijin Building, No.205 Maoming Road (S), Shanghai 200020, ChinaTel: <86> (21) 6472-1001, Fax: <86> (21) 6415-2952Renesas Technology Singapore Pte. Ltd.1, Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632Tel: <65> 6213-0200, Fax: <65> 6278-8001© 2004. Renesas Technology Corp., All rights reserved. Printed in Japan.Colophon .1.0。
HD74LV164A中文资料
4.5 to 5.5 VCC × 0.7 —
VIL
2.0
—
—
2.3 to 2.7 —
—
3.0 to 3.6 —
—
4.5 to 5.5 —
—
Output voltage VOH
Min to Max
VCC – 0.1 —
Max — — — — 0.5 VCC × 0.3 VCC × 0.3 VCC × 0.3 —
3
HD74LV164A
Recommended Operating Conditions
Item
Symbol Min
Max
Supply voltage range Input voltage range Output voltage range Output current
VCC
2.0
5.5
VI
0
5.5
VO
0
VCC
I OH
—
–50
—
–2
—
–6
—
–12
I OL
—
50
—
2
—
6
—
12
Input transition rise or fall rate ∆t /∆v
0
200
0
100
0
20
Operating free-air temperature Ta
–40
85
Note: Unused or floating inputs must be held high or low.
Continuous current through VCC or GND Maximum power dissipation at Ta = 25°C (in still air)*3
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HD74LV138A3-to-8-line Decoder / DemultiplexerREJ03D0384–0100Rev.1.00Aug. 23, 2004 DescriptionThe HD74LV138A has three binary select inputs in a 16 pin package. If the device is enabled these inputs determine which one of the eight normally high outputs will go low. Two active low and one active high enables are provided to ease the cascading of decoders. Low voltage and high-speed operation is suitable at the battery drive product (note type personal computer) and low power consumption extends the life of a battery for long time operation.Features•V CC = 2.0 V to 5.5 V•All inputs V IH (Max.) = 5.5 V (@V CC = 0 V to 5.5 V)•All outputs V O (Max.) = 5.5 V (@V CC = 0 V)•Typical V OL ground bounce < 0.8 V (@V CC = 3.3 V, Ta = 25°C)•Typical V OH undershoot > 2.3 V (@V CC = 3.3 V, Ta = 25°C)•High output current±6 mA (@V CC = 3.0 V to 3.6 V), ±12 mA (@V CC = 4.5 V to 5.5 V)•Ordering InformationPart Name Package Type Package Code PackageAbbreviation Taping Abbreviation(Quantity)HD74LV138AFPEL SOP–16 pin (JEITA)FP–16DAV FP EL (2,000 pcs/reel)HD74LV138ATELL TSSOP–16 pin TTP–16DAV T ELL (2,000 pcs/reel) Note: Please consult the sales office for the above package availability.Function TableInputsEnable Select OutputsG1G2A G2B C B A Y0Y1Y2Y3Y4Y5Y6Y7 X X H X X X H H H H H H H H X H X X X X H H H H H H H H L X X X X X H H H H H H H HH L L L L L L H H H H H H HH L L L L H H L H H H H H HH L L L H L H H L H H H H HH L L L H H H H H L H H H HH L L H L L H H H H L H H HH L L H L H H H H H H L H HH L L H H L H H H H H H L HH L L H H H H H H H H H H L H: High levelL: Low levelX: ImmaterialPin ArrangementAbsolute Maximum RatingsItemSymbol RatingsUnit ConditionsSupply voltage range V CC –0.5 to 7.0V Input voltage range*1V I –0.5 to 7.0V –0.5 to V CC + 0.5Output: H or L Output voltage range*1, 2V O –0.5 to 7.0VV CC : OFF Input clamp current I IK –20mA V I < 0Output clamp current I OK ±50mA V O < 0 or V O > V CC Continuous output current I O±25mA V O = 0 to V CCContinuous current through V CC or GNDI CC or I GND ±50mA 785SOP Maximum power dissipation at Ta = 25°C (in still air)*3P T 500mW TSSOPStorage temperatureTstg–65 to 150°CNotes:The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two ofwhich may be realized at the same time.1.The input and output voltage ratings may be exceeded if the input and output clamp-current ratings areobserved.2.This value is limited to 5.5 V maximum.3.The maximum package power dissipation was calculated using a junction temperature of 150°C.Recommended Operating ConditionsItemSymbol MinMax Unit ConditionsSupply voltage range V CC 2.0 5.5V Input voltage range V I 0 5.5V Output voltage range V O 0V CC V—–50µAV CC = 2.0 V —–2V CC = 2.3 to 2.7 V —–6V CC = 3.0 to 3.6 V I OH—–12mAV CC = 4.5 to 5.5 V —50µAV CC = 2.0 V —2V CC = 2.3 to 2.7 V —6V CC = 3.0 to 3.6 V Output currentI OL—12mAV CC = 4.5 to 5.5 V 0200V CC = 2.3 to 2.7 V 0100V CC = 3.0 to 3.6 V Input transition rise or fall rate∆t /∆v20ns/VV CC = 4.5 to 5.5 VOperating free-air temperatureTa–4085°C Note:Unused or floating inputs must be held high or low.DC Electrical CharacteristicsTa = –40 to 85°CItemSymbol V CC (V)*MinTyp MaxUnit Test Conditions2.0 1.5——2.3 to 2.7V CC × 0.7——3.0 to 3.6V CC × 0.7——V IH4.5 to5.5V CC × 0.7——2.0——0.52.3 to 2.7——V CC × 0.33.0 to 3.6——V CC × 0.3Input voltageV IL4.5 to5.5——V CC × 0.3VMin to Max V CC – 0.1——I OH = –50 µA 2.3 2.0——I OH = –2 mA 3.0 2.48——I OH = –6 mA V OH4.53.8——I OH = –12 mA Min to Max ——0.1I OL = 50 µA 2.3——0.4I OL = 2 mA 3.0——0.44I OL = 6 mA Output voltageV OL4.5——0.55VI OL = 12 mA Input current I IN 0 to 5.5——±1µA V IN = 5.5 V or GND Quiescent supply current I CC 5.5——20µA V IN = V CC or GND, I O = 0Output leakage currentI OFF 0——5µA V I or V O = 0 V to 5.5 V Input capacitanceC IN3.3—3.3—pF V I = V CC or GNDNote:For conditions shown as Min or Max, use the appropriate values under recommended operating conditions.Switching CharacteristicsV CC = 2.5 ± 0.2 VTa = 25°CTa = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions FROM (Input)TO (Output)—7.517.6 1.021.0C L = 15 pF —10.021.4 1.025.0C L = 50 pF A, B or C—7.519.2 1.022.0C L = 15 pF —10.022.6 1.026.0C L = 50 pF G1—8.018.2 1.021.0C L = 15 pF Propagation delay timet PLH /t PHL—10.522.01.025.0nsC L = 50 pFG2A or G2B Y V CC = 3.3 ± 0.3 VTa = 25°CTa = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions FROM (Input)TO (Output)— 5.511.4 1.013.5C L = 15 pF —7.515.8 1.018.0C L = 50 pF A, B or C— 5.512.8 1.015.0C L = 15 pF —7.516.3 1.018.5C L = 50 pF G1— 6.011.4 1.013.5C L = 15 pF Propagation delay timet PLH /t PHL—7.514.91.017.0nsC L = 50 pFG2A or G2B Y V CC = 5.0 ± 0.5 VTa = 25°CTa = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions FROM (Input)TO (Output)— 4.08.1 1.09.5C L = 15 pF — 5.510.1 1.011.5C L = 50 pF A, B or C— 4.08.1 1.09.5C L = 15 pF — 5.510.1 1.011.5C L = 50 pF G1— 4.58.1 1.09.5C L = 15 pF Propagation delay timet PLH /t PHL—5.510.11.011.5nsC L = 50 pFG2A or G2B Y Operating CharacteristicsC L = 50 pFTa = 25°CItemSymbol V CC (V)MinTyp Max Unit Test Conditions 3.3—16.8—Power dissipation capacitanceC PD5.0—19.1—pFf = 10 MHzNoise CharacteristicsC L = 50 pFTa = 25°CItemSymbol V CC (V)MinTyp Max UnitTest ConditionsQuiet output, maximum dynamic V OLV OL (P) 3.3—0.30.8V Quiet output, minimum dynamic V OLV OL (V) 3.3—–0.2–0.8V Quiet output, minimum dynamic V OHV OH (V) 3.3— 3.0—V High-level dynamic input voltageV IH (D) 3.3 2.31——V Low-level dynamic input voltageV IL (D)3.3——0.99VTest CircuitPackage Dimensions RENESAS SALES OFFICESRefer to "/en/network" for the latest and detailed information.Renesas Technology America, Inc.450 Holger Way, San Jose, CA 95134-1368, U.S.ATel: <1> (408) 382-7500, Fax: <1> (408) 382-7501Renesas Technology Europe LimitedDukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K.Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900Renesas Technology Hong Kong Ltd.7th Floor, North Tower, World Finance Centre, Harbour City, 1 Canton Road, Tsimshatsui, Kowloon, Hong KongTel: <852> 2265-6688, Fax: <852> 2730-6071Renesas Technology Taiwan Co., Ltd.10th Floor, No.99, Fushing North Road, Taipei, TaiwanTel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999Renesas Technology (Shanghai) Co., Ltd.Unit2607 Ruijing Building, No.205 Maoming Road (S), Shanghai 200020, ChinaTel: <86> (21) 6472-1001, Fax: <86> (21) 6415-2952Renesas Technology Singapore Pte. Ltd.1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632Tel: <65> 6213-0200, Fax: <65> 6278-8001。