HD74LVC32T中文资料

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SN74LVC32A中文资料

1 1B 2 1Y 3 2A 4 2B 5 2Y 6
7
14 13 4B 12 4A 11 4Y 10 3B 9 3A
8
3 2 1 20 19
1Y 4
18 4A
NC 5
17 NC
2A 6
16 4Y
NC 7
15 NC
2B 8
14 3B
9 10 11 12 13
3A
3Y
NC
GND
2Y
3Y
GND
NC - No internal connection
(2) The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The value of VCC is provided in the recommended operating conditions table. (4) The package thermal impedance is calculated in accordance with JESD 51-7.
Copyright © 1993–2005, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

74LVT32中文资料

元器件交易网SO14: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 SOT337-1TSSOP14:plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1NOTESPhilips 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 Semiconductors 811 East Arques Avenue P .O. Box 3409Sunnyvale, California 94088–3409Telephone 800-234-7381DEFINITIONSData Sheet Identification Product Status DefinitionObjective Specification Preliminary Specification Product Specification Formative or in Design Preproduction Product Full Production This 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.Philips Semiconductors and Philips Electronics North America Corporation register eligible circuits under the Semiconductor Chip Protection Act.© Copyright Philips Electronics North America Corporation 1996All rights reserved. Printed in U.S.A.。

SL74HCT32中文资料

RECOMMENDED OPERATING CONDITIONS
Symbol VCC VIN, VOUT TA tr, t f Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage, Output Voltage (Referenced to GND) Operating Temperature, All Package Types Input Rise and Fall Time (Figure 1) Min 4.5 0 -55 0 Max 5.5 VCC +125 500 Unit V V °C ns
元器件交易网
SL74HCT32
Quad 2-Input OR Gate
High-Performance Silicon-Gate CMOS
The SL74HCT32 may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs. The SL74HCT32 is identical in pinout to the LS/ALS32. • TTL/NMOS-Compatible Input Levels. • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 4.5 to 5.5 V • Low Input Current: 1.0 µA ORDERING INFORMATION SL74HCT32N Plastic SL74HCT32D SOIC TA = -55° to 125° C for all packages

MC74VHCT32A中文资料

USA/EUROPE Literature Fulfillment :Literature Distribution Center for ON Semiconductor P .O. Box 5163, Denver, Colorado 80217 USAPhone : 303–675–2175 or 800–344–3860 Toll Free USA/Canada Fax : 303–675–2176 or 800–344–3867 Toll Free USA/Canada Email : ONlit@Fax Response Line *:303–675–2167800–344–3810 Toll Free USA/Canada*To receive a Fax of our publicationsON Semiconductor and are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability,including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others.SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer.PUBLICATION ORDERING INFORMATIONASIA/PACIFIC : LDC for ON Semiconductor – Asia SupportPhone :303–675–2121 (Tue–Fri 9:00am to 1:00pm, Hong Kong Time)Email : ONlit–asia@JAPAN : ON Semiconductor, Japan Customer Focus Center4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan 141–8549Phone : 81–3–5487–8345Email : r14153@ON Semiconductor Website: 。

74LVC1G32GF中文资料

[2] When VCC = 0 V (Power-down mode), the output voltage can be 5.5 V in normal operation. [3] For TSSOP5 and SC-74A packages: above 87.5 °C the value of Ptot derates linearly with 4.0 mW/K.
For XSON6 packages: above 45 °C the value of Ptot derates linearly with 2.4 mW/K.
9. Recommended operating conditions
Table 6. Symbol VCC VI VO
Tamb ∆t/∆V
SOT353-1
SOT753 SOT886
SOT891
Table 2. Marking Type number 74LVC1G32GW 74LVC1G32GV 74LVC1G32GM 74LVC1G32GF
5. Functional diagram
Marking code VG V32 VG VG
1B 2A
元器件交易网
74LVC1G32
Single 2-input OR gate
Rev. 06 — 2 August 2007
Product data sheet
1. General description
The 74LVC1G32 provides one 2-input OR function.
plastic surface-mounted package; 5 leads
plastic extremely thin small outline package; no leads; 6 terminals; body 1 × 1.45 × 0.5 mm

HD74LVC2G53CLE资料

Rev.3.00 Jul 07, 2005 page 1 of 11
元器件交易网
HD74LVC2G53
Pin Arrangement
0.9 mm Height 0.5 mm 0.5 mm pitch 0.17 mm 8–Ball (CP) 0.23 mm 8–Ball (CL)
VCC = 1.65 to 1.95 V, 2.3 to 2.7 V VCC = 3.0 to 3.6 V VCC = 4.5 to 5.5 V
Operating free-air temperature
Ta
°C
Note: Unused or floating inputs must be held high or low.
GND
4
5
A
GND
3
6
Y1
INH
2
7
Y0
1.9 mm
Pin#1 INDEX
COM
1
8
VCC
(Bottom view)
(Top view)
Logic Diagram
A INH 5 2
COM
1
O
C
I
7
Y0
O
C
I
6
Y1
Rev.3.00 Jul 07, 2005 page 2 of 11
元器件交易网
Rev.3.00 Jul 07, 2005 page 3 of 11
元器件交易网
HD74LVC2G53
Electrical 0 to 85°C
Item Input voltage Symbol VIH VCC (V) Min Typ — — — — — — — — 13 10 8.5 6.5 86.5 23 13 8 — — — — — — — — — — — — — 3.5 6.5 10 14.0 Max — — — — VCC×0.35 VCC×0.3 VCC×0.3 VCC×0.3 30 20 17 13 120 30 20 15 7 5 3 2 ±1.0 ±0.1*1 ±1.0 ±0.1*1 ±1.0 ±0.1*1 10 1 1.0* 500 — — — — Unit V Test condition Control input only. 1.65 to 1.95 VCC×0.65 2.3 to 2.7 VCC×0.7 3.0 to 3.6 VCC×0.7 4.5 to 5.5 VCC×0.7 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 1.65 2.3 3.0 4.5 1.65 2.3 3.0 4.5 1.65 2.3 3.0 4.5 5.5 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —

74VCX32MTCX中文资料

© 2005 Fairchild Semiconductor Corporation DS500162July 1999Revised February 200574VCX32 Low Voltage Quad 2-Input OR Gate with 3.6V Tolerant Inputs and Outputs74VCX32Low Voltage Quad 2-Input OR Gate with 3.6V Tolerant Inputs and OutputsGeneral DescriptionThe VCX32 contains four 2-input OR gates. This product is designed for low voltage (1.2V to 3.6V) V CC applications with I/O compatibility up to 3.6V.The VCX32 is fabricated with an advanced CMOS technol-ogy to achieve high-speed operation while maintaining low CMOS power dissipation.Featuress 1.2V to 3.6V V CC supply operation s 3.6V tolerant inputs and outputs s t PD2.8 ns max for3.0V to 3.6V V CCs Power-off high impedance inputs and outputs s Static Drive (I OH /I OL )r 24 mA @ 3.0V V CCs Uses patented Quiet Series ¥ noise/EMI reduction circuitry s Latchup performance exceeds JEDEC 78 conditions s ESD performance:Human body model ! 2000V Machine model ! 250Vs Leadless Pb-Free DQFN packageOrdering Code:Devices also available in T ape and Reel. Specify by appending the suffix letter “X” to the ordering code.Pb-Free package per JEDEC J-STD-020B.Note 1: DQFN package available in Tape and Reel only.Quiet Series ¥ is a trademark of Fairchild Semiconductor Corporation.Order Number Package Number Package Description74VCX32M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 74VCX32BQX (Note 1)MLP014A Pb-Free 14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC MO-241, 2.5 x 3.0mm74VCX32MTCMTC1414-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 274V C X 32Logic SymbolIEEC/IECPin DescriptionsConnection DiagramsPin Assignments for SOIC and TSSOPPad Assignments for DQFN(Top View)Pin Names Description A n , B n Inputs O nOutputs74VCX32Absolute Maximum Ratings (Note 2)Recommended Operating Conditions (Note 4)Note 2: The “Absolute Maximum Ratings ” are those values beyond which the 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 Rat-ings. The “Recommended Operating Conditions ” table will define the condi-tions for actual device operation.Note 3: I O Absolute Maximum Rating must be observed.Note 4: Floating or unused inputs must be held HIGH or LOW.DC Electrical CharacteristicsSupply Voltage (V CC ) 0.5V to 4.6V DC Input Voltage (V I ) 0.5V to 4.6VDC Output Voltage (V O )HIGH or LOW State (Note 3) 0.5V to V CC 0.5VV CC 0V0.5V to 4.6V DC Input Diode Current (I IK ) V I 0V 50 mA DC Output Diode Current (I OK )V O 0V 50 mAV O ! V CC 50 mADC Output Source/Sink Current(I OH /I OL )r 50 mA DC V CC or Ground Current per r 100 mASupply Pin (I CC or Ground)Storage Temperature (T STG )65q C to 150q CPower Supply Operating1.2V to 3.6V Data Retention Only 1.2V to 3.6VInput Voltage 0.3V to 3.6VOutput Voltage (V O )HIGH or LOW State 0V to V CC Output Current in I OH /I OL V CC 3.0V to 3.6V r 24 mA V CC 2.3V to 2.7V r 18 mA V CC 1.65V to 2.3V r 6 mA V CC 1.2Vr 100 P AFree Air Operating Temperature (T A ) 40q C to 85q CMinimum Input Edge Rate ('t/'V)V IN 0.8V to 2.0V, V CC 3.0V10 ns/VSymbol ParameterConditionsV CC Min MaxUnits(V)V IHHIGH Level Input Voltage2.7 -3.6 2.0V2.3 - 2.7 1.61.65 - 2.30.65 x V CC 1.4 - 1.60.65 x V CC 1.20.65 x V CCV ILLOW Level Input Voltage2.7 -3.60.8V 2.3 - 2.70.71.65 - 2.30.35 x V CC 1.4 - 1.60.35 x V CC 1.20.05 x V CCV OHHIGH Level Output VoltageI OH 100 P A 2.7 - 3.6V CC - 0.2VI OH 12 mA 2.7 2.2I OH 18 mA 3.0 2.4I OH 24 mA 3.0 2.2I OH 100 P A 2.3 - 2.7V CC - 0.2I OH 6 mA 2.3 2.0I OH 12 mA 2.3 1.8I OH 18 mA 2.3 1.7I OH 100 P A 1.65 - 2.3V CC - 0.2I OH 6 mA 1.65 1.25I OH 100 P A 1.4 - 1.6V CC - 0.2I OH 2 mA 1.4 1.05I OH 100 P A1.2V CC - 0.2 474V C X 32DC Electrical Characteristics (Continued)AC Electrical Characteristics (Note 5)Note 5: For C L 50 pF, add approximately 300 ps to the AC maximum specification.Note 6: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The specification applies to any outputs switching in the same direction, either HIGH-to-LOW (t OSHL ) or LOW-to-HIGH (t OSLH ).Symbol ParameterConditionsV CC MinMax Units(V)V OLLOW Level Output VoltageI OL 100 P A 2.7 - 3.60.2V I OL 12 mA 2.70.4I OL 18 mA 3.00.4I OL 24 mA 3.00.55I OL 100 P A 2.3 - 2.70.2I OL 12 mA 2.30.4I OL 18 mA 2.30.6I OL 100 P A 1.65 - 2.30.2I OL 6 mA 1.650.3I OL 100 P A 1.4 - 1.60.2I OL 2 mA 1.40.35I OL 100 P A1.20.05I I Input Leakage Current 0 d V I d 3.6V 1.2 - 3.6r 5.0P A I OFF Power Off Leakage Current 0 d (V I ) d 3.6V 010P A I CC Quiescent Supply Current V I V CC or GND 1.2 - 3.620P A V CC d V I d 3.6V 1.2 - 3.6r 20'I CCIncrease in I CC per InputV IH V CC – 0.6V2.7 -3.6750P A Symbol ParameterConditionsV CC T A 40q C to 85q C UnitsFigure (V)Min Max Number t PHL Propagation DelayC L 30 pF, R L 500:3.3 r 0.30.6 2.8nsFigures 1, 2t PLH2.5 r 0.20.83.71.8 r 0.15 1.07.4C L 15 pF, R L 2k :1.5 r 0.1 1.014.8Figures 3, 41.2 1.537t OSHL Output to Output C L 30 pF, R L 500:3.3 r 0.30.5nst OSLHSkew (Note 6)2.5 r 0.20.51.8 r 0.150.75C L 15 pF, R L 2k :1.5 r 0.1 1.51.21.574VCX32Dynamic Switching CharacteristicsCapacitanceAC Loading and Waveforms (V CC 3.3V r 0.3V to 1.8V r 0.15V)FIGURE 1. AC Test Circuit FIGURE 2. Waveform for Inverting and Non-inverting Functions Symbol ParameterConditionsV CC T A 25q C Unit(V)Typical V OLPQuiet Output Dynamic Peak V OLC L 30 pF, V IH V CC , V IL 0V1.80.25V2.50.63.30.8V OLVQuiet Output Dynamic Valley V OLC L 30 pF, V IH V CC , V IL 0V1.8 0.25V2.5 0.63.30.8V OHVQuiet Output Dynamic Valley V OHC L 30 pF, V IH V CC , V IL 0V1.8 1.5V2.5 1.93.32.2Symbol ParameterConditionsT A 25q C Units Typical C IN Input Capacitance V I 0V or V CC , V CC 1.8V, 2.5V or 3.3V 6pF C OUT Output CapacitanceV I 0V or V CC , V CC 1.8V, 2.5V or 3.3V7pF C PDPower Dissipation CapacitanceV I 0V or V CC , f 10 MHz, V CC 1.8V, 2.5V or 3.3V20pFTEST SWITCH t PLH , t PHLOpenSymbol V CC3.3V r 0.3V2.5V r 0.2V 1.8V r 0.15VV mi 1.5V V CC /2V CC /2V mo1.5VV CC /2V CC /2 674V C X 32AC Loading and Waveforms (V CC1.5 r 0.1V to 1.2V)FIGURE 3. AC Test CircuitFIGURE 4. Waveform for Inverting and Non-Inverting FunctionsTEST SWITCH t PLH , t PHL Opent PZL , t PLZ V CC x 2 at V CC 1.5V r 0.1Vt PZH , t PHZGNDSymbol V CC 1.5V r 0.1V V mi V CC /2V moV CC /274VCX32Tape and Reel SpecificationTape Format for DQFNTAPE DIMENSIONS inches (millimeters)REEL DIMENSIONS inches (millimeters)PackageTape Number Cavity Cover Tape DesignatorSection Cavities Status Status Leader (Start End)125 (typ)Empty Sealed BQXCarrier 2500/3000Filled Sealed Trailer (Hub End)75 (typ)EmptySealedTape SizeA B C D N W1W212 mm13.00.0590.5120.7957.0080.4880.724(330)(1.50)(13.00)(20.20)(178)(12.4)(18.4) 874V C X 32Physical Dimensionsinches (millimeters) unless otherwise noted14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" NarrowPackage Number M14A 74VCX32Physical Dimensions inches (millimeters) unless otherwise noted (Continued)Pb-Free 14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC MO-241, 2.5 x 3.0mmPackage Number MLP014A1074V C X 32 L o w V o l t a g e Q u a d 2-I n p u t O R G a t e w i t h 3.6V T o l e r a n t I n p u t s a n d O u t p u t sPhysical Dimensions inches (millimeters) unless otherwise noted (Continued)14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm WidePackage Number MTC14Fairchild 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.。

HD74HC32中文资料

Output fall time tTHL
2.0
— — 75 — 95 ns
4.5
— 5 15 — 19
6.0
— — 13 — 16
Input capacitance Cin
—
— 5 10 — 10 pF
Test Conditions
3
元器件交易网
19.20 20.32 Max
Semiconductor & Integrated Circuits.
Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109
URL
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
VIL
2.0
— — 0.5 — 0.5 V
4.5
— — 1.35 — 1.35
6.0
— — 1.8 — 1.8
VOH
2.0
1.9 2.0 — 1.9 — V
4.5
4.4 4.5 — 4.4 —
6.0
5.9 6.0 — 5.9 —
4.5
4.18 — — 4.13 —
6.0
5.68 — — 5.63 —
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, installation conditions 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 failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product.

74系列芯片功能表汇总

74系列芯片功能表汇总74系列标准数字电路功能表——中文资料名称类别功能7400 TTL 2输入端四与非门7401 TTL 集电极开路2输入端四与非门7402 TTL 2输入端四或非门7403 TTL 集电极开路2输入端四与非门7404 TTL 六反相器7405 TTL 集电极开路六反相器7406 TTL 集电极开路六反相高压驱动器7407 TTL 集电极开路六正相高压驱动器7408 TTL 2输入端四与门7409 TTL 集电极开路2输入端四与门7410 TTL 3输入端3与非门74107 TTL 带清除主从双J-K触发器74109 TTL 带预置清除正触发双J-K触发器7411 TTL 3输入端3与门74112 TTL 带预置清除负触发双J-K触发器7412 TTL 开路输出3输入端三与非门74121 TTL 单稳态多谐振荡器74122 TTL 可再触发单稳态多谐振荡器74123 TTL 双可再触发单稳态多谐振荡器74125 TTL 三态输出高有效四总线缓冲门74126 TTL 三态输出低有效四总线缓冲门7413 TTL 4输入端双与非施密特触发器74132 TTL 2输入端四与非施密特触发器74133 TTL 13输入端与非门74136 TTL 四异或门74138 TTL 3-8线译码器/复工器74139 TTL 双2-4线译码器/复工器7414 TTL 六反相施密特触发器74145 TTL BCD—十进制译码/驱动器7415 TTL 开路输出3输入端三与门74150 TTL 16选1数据选择/多路开关74151 TTL 8选1数据选择器74153 TTL 双4选1数据选择器74154 TTL 4线—16线译码器74155 TTL 图腾柱输出译码器/分配器74156 TTL 开路输出译码器/分配器74157 TTL 同相输出四2选1数据选择器74158 TTL 反相输出四2选1数据选择器7416 TTL 开路输出六反相缓冲/驱动器74160 TTL 可预置BCD异步清除计数器74161 TTL 可予制四位二进制异步清除计数器74162 TTL 可预置BCD同步清除计数器74163 TTL 可予制四位二进制同步清除计数器74164 TTL 八位串行入/并行输出移位寄存器74165 TTL 八位并行入/串行输出移位寄存器74166 TTL 八位并入/串出移位寄存器74169 TTL 二进制四位加/减同步计数器7417 TTL 开路输出六同相缓冲/驱动器74170 TTL 开路输出4×4寄存器堆74173 TTL 三态输出四位D型寄存器74174 TTL 带公共时钟和复位六D触发器74175 TTL 带公共时钟和复位四D触发器74180 TTL 9位奇数/偶数发生器/校验器74181 TTL 算术逻辑单元/函数发生器74185 TTL 二进制—BCD代码转换器74190 TTL BCD同步加/减计数器74191 TTL 二进制同步可逆计数器74192 TTL 可预置BCD双时钟可逆计数器74193 TTL 可预置四位二进制双时钟可逆计数器74194 TTL 四位双向通用移位寄存器74195 TTL 四位并行通道移位寄存器74196 TTL 十进制/二-十进制可预置计数锁存器74197 TTL 二进制可预置锁存器/计数器7420 TTL 4输入端双与非门7421 TTL 4输入端双与门7422 TTL 开路输出4输入端双与非门74221 TTL 双/单稳态多谐振荡器74240 TTL 八反相三态缓冲器/线驱动器74241 TTL 八同相三态缓冲器/线驱动器74243 TTL 四同相三态总线收发器74244 TTL 八同相三态缓冲器/线驱动器74245 TTL 八同相三态总线收发器74247 TTL BCD—7段15V输出译码/驱动器74248 TTL BCD—7段译码/升压输出驱动器74249 TTL BCD—7段译码/开路输出驱动器74251 TTL 三态输出8选1数据选择器/复工器74253 TTL 三态输出双4选1数据选择器/复工器74256 TTL 双四位可寻址锁存器74257 TTL 三态原码四2选1数据选择器/复工器74258 TTL 三态反码四2选1数据选择器/复工器74259 TTL 八位可寻址锁存器/3-8线译码器7426 TTL 2输入端高压接口四与非门74260 TTL 5输入端双或非门74266 TTL 2输入端四异或非门7427 TTL 3输入端三或非门74273 TTL 带公共时钟复位八D触发器74279 TTL 四图腾柱输出S-R锁存器7428 TTL 2输入端四或非门缓冲器74283 TTL 4位二进制全加器74290 TTL 二/五分频十进制计数器74293 TTL 二/八分频四位二进制计数器74295 TTL 四位双向通用移位寄存器74298 TTL 四2输入多路带存贮开关74299 TTL 三态输出八位通用移位寄存器7430 TTL 8输入端与非门7432 TTL 2输入端四或门74322 TTL 带符号扩展端八位移位寄存器74323 TTL 三态输出八位双向移位/存贮寄存器7433 TTL 开路输出2输入端四或非缓冲器74347 TTL BCD—7段译码器/驱动器74352 TTL 双4选1数据选择器/复工器74353 TTL 三态输出双4选1数据选择器/复工器74365 TTL 门使能输入三态输出六同相线驱动器74365 TTL 门使能输入三态输出六同相线驱动器74366 TTL 门使能输入三态输出六反相线驱动器74367 TTL 4/2线使能输入三态六同相线驱动器74368 TTL 4/2线使能输入三态六反相线驱动器7437 TTL 开路输出2输入端四与非缓冲器74373 TTL 三态同相八D锁存器74374 TTL 三态反相八D锁存器74375 TTL 4位双稳态锁存器74377 TTL 单边输出公共使能八D锁存器74378 TTL 单边输出公共使能六D锁存器74379 TTL 双边输出公共使能四D锁存器7438 TTL 开路输出2输入端四与非缓冲器74380 TTL 多功能八进制寄存器7439 TTL 开路输出2输入端四与非缓冲器74390 TTL 双十进制计数器74393 TTL 双四位二进制计数器7440 TTL 4输入端双与非缓冲器7442 TTL BCD—十进制代码转换器74352 TTL 双4选1数据选择器/复工器74353 TTL 三态输出双4选1数据选择器/复工器74365 TTL 门使能输入三态输出六同相线驱动器74366 TTL 门使能输入三态输出六反相线驱动器74367 TTL 4/2线使能输入三态六同相线驱动器74368 TTL 4/2线使能输入三态六反相线驱动器7437 TTL 开路输出2输入端四与非缓冲器74373 TTL 三态同相八D锁存器74374 TTL 三态反相八D锁存器74375 TTL 4位双稳态锁存器74377 TTL 单边输出公共使能八D锁存器74378 TTL 单边输出公共使能六D锁存器74379 TTL 双边输出公共使能四D锁存器7438 TTL 开路输出2输入端四与非缓冲器74380 TTL 多功能八进制寄存器7439 TTL 开路输出2输入端四与非缓冲器74390 TTL 双十进制计数器74393 TTL 双四位二进制计数器7440 TTL 4输入端双与非缓冲器7442 TTL BCD—十进制代码转换器74447 TTL BCD—7段译码器/驱动器7445 TTL BCD—十进制代码转换/驱动器74450 TTL 16:1多路转接复用器多工器74451 TTL 双8:1多路转接复用器多工器74453 TTL 四4:1多路转接复用器多工器7446 TTL BCD—7段低有效译码/驱动器74460 TTL 十位比较器74461 TTL 八进制计数器74465 TTL 三态同相2与使能端八总线缓冲器74466 TTL 三态反相2与使能八总线缓冲器74467 TTL 三态同相2使能端八总线缓冲器74468 TTL 三态反相2使能端八总线缓冲器74469 TTL 八位双向计数器7447 TTL BCD—7段高有效译码/驱动器7448 TTL BCD—7段译码器/内部上拉输出驱动74490 TTL 双十进制计数器7449174498 TTL 八进制移位寄存器7450 TTL 2-3/2-2输入端双与或非门74502 TTL 八位逐次逼近寄存器74503 TTL 八位逐次逼近寄存器7451 TTL 2-3/2-2输入端双与或非门74533 TTL 三态反相八D锁存器74534 TTL 三态反相八D锁存器7454 TTL 四路输入与或非门74540 TTL 八位三态反相输出总线缓冲器7455 TTL 4输入端二路输入与或非门74563 TTL 八位三态反相输出触发器74564 TTL 八位三态反相输出D触发器74573 TTL 八位三态输出触发器74574 TTL 八位三态输出D触发器74645 TTL 三态输出八同相总线传送接收器74670 TTL 三态输出4×4寄存器堆7473 TTL 带清除负触发双J-K触发器7474 TTL 带置位复位正触发双D触发器7476 TTL 带预置清除双J-K触发器7483 TTL 四位二进制快速进位全加器7485 TTL 四位数字比较器7486 TTL 2输入端四异或门7490 TTL 可二/五分频十进制计数器7493 TTL 可二/八分频二进制计数器7495 TTL 四位并行输入\输出移位寄存器7497 TTL 6位同步二进制乘法器常用74系列标准数字电路的中文名称资料器件代号器件名称74 74LS 74HC00 四2输入端与非门√√√01 四2输入端与非门(OC) √√02 四2输入端或非门√√√03 四2输入端与非门(OC) √√04 六反相器√√√05 六反相器(OC) √√06 六高压输出反相器(OC,30V) √√07 六高压输出缓冲,驱动器(OC,30V) √√√08 四2输入端与门√√√09 四2输入端与门(OC) √√√10 三3输入端与非门√√√11 三3输入端与门√√12 三3输入端与非门(OC) √√√13 双4输入端与非门√√√14 六反相器√√√15 三3输入端与门√√16 六高压输出反相器(OC,15V) √17 六高压输出缓冲,驱动器(OC,15V) √20 双4输入端与非门√√√21 双4输入端与门√√√22 双4输入端与非门(OC) √√25 双4输入端或非门(有选通端) √√√26 四2输入端高压输出与非缓冲器√√√27 三3输入端或非门√√√28 四2输入端或非缓冲器√√√30 8输入端与非门√√√32 四2输入端或门√√√33 四2输入端或非缓冲器(OC) √√37 四2输入端与非缓冲器√√38 四2输入端与非缓冲器(OC) √√40 双4输入端与非缓冲器√√√42 4线-10线译码器(BCD输入) √√43 4线-10线译码器(余3码输入) √44 4线-10线译码器(余3葛莱码输入) √48 4线-7段译码器√49 4线-7段译码器√50 双2路2-2输入与或非门√√√√√√51 2路3-3输入,2路2-2输入与或非门52 4路2-3-2-2输入与或门√53 4路2-2-2-2输入与或非门√54 4路2-3-3-2输入与或非门√√55 2路4-4输入与或非门√60 双4输入与扩展器√√61 三3输入与扩展器√62 4路2-3-3-2输入与或扩展器√64 4路4-2-3-2输入与或非门√65 4路4-2-3-2输入与或非门(OC) √70 与门输入J-K触发器√71 与或门输入J-K触发器√72 与门输入J-K触发器√74 双上升沿D型触发器√√78 双D型触发器√√85 四位数值比较器√86 四2输入端异或门√√√87 4位二进制原码/反码√95 4位移位寄存器√101 与或门输入J-K触发器√102 与门输入J-K触发器√107 双主-从J-K触发器√108 双主-从J-K触发器√109 双主-从J-K触发器√110 与门输入J-K触发器√111 双主-从J-K触发器√√112 双下降沿J-K触发器√。

74LVC32AD-T中文资料

GND(1)
11 10 9
8 3Y
MNB060
(1) The die substrate is attached to this pad using conductive die attach material. It can not be used as a supply pin or input.
Product speciﬁcation
Quad 2-input OR gate
FUNCTION TABLE See note 1. INPUT nA L L H H Note 1. H = HIGH voltage level; L = LOW voltage level. PINNING PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1A 1B 1Y 2A 2B 2Y GND 3Y 3A 3B 4Y 4A 4B VCC SYMBOL data input data input data output data input data input data output ground (0 V) data output data input data input data output data input data input supply voltage DESCRIPTION nB L H L H
TYPICAL 2.1 4.0 15 ns pF pF
UNIT
MATERIAL plastic plastic plastic plastic
CODE SOT108-1 SOT337-1 SOT402-1 SOT762-1
2003 Jul 16
2
元器件交易网
Philips Semiconductors

HD74ALVC2G53USE中文资料

HD74ALVC2G53
2-channel Analog Multiplexer Demultiplexer
REJ03D0168–0400Z (Previous ADE-205-636C (Z)) Rev.4.00 Dec.18.2003
Description
The HD74ALVC2G53 has 2-channel analog multiplexer / demultiplexer in an 8 pin package. Applications include signal gating, chopping, modulation, or demodulation (modem), and signal multiplexing for analog to digital and digital to analog conversion systems. 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. • Supply voltage range : 1.2 to 3.6 V Operating temperature range: −40 to +85°C • All control input VIH (Max.) = 3.6 V (@VCC = 0 V to 3.6 V) • Ordering Information

74HCT32D中文资料

Note to HCT types The value of additional quiescent supply current (∆ICC) for a unit load of 1 is given in the family specifications. To determine ∆ICC per input, multiply this value by the unit load coefficient shown in the table below.
74HC/HCT32 Quad 2-input OR gate
Product speciﬁcation File under Integrated Circuits, IC06
December 1990
元器件交易网
Philips Semiconductors
Quad 2-input OR gate
Product speciﬁcation
74HC/HCT32
FEATURES • Output capability: standard • ICC category: SSI
GENERAL DESCRIPTION
The 74HC/HCT32 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.
FUNCTION TABLE
INPUTS
nA
nB
L
L
L
H
H
L
H

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。

HD74ALVCH162270资料

HD74ALVCH16227012-bit to 24-bit Registered Bus Exchanger with 3-state OutputsADE-205-178A (Z)2nd. EditionMarch 1998 DescriptionThe HD74ALVCH162270 is used in applications where data must be transferred from a narrow high speed bus to a wide lower frequency bus. The device provides synchronous data exchange between the two ports. Data is stored in the internal registers on the low to high transition of the clock (CLK) input when the appropriate CLKEN inputs are low. The select (SEL) line selects 1B or 2B data for the A outputs. For data transfer in the A to B direction, a two stage pipeline is provided in the A to 1B path, with a single storage register in the A to 2B path. Proper control of the CLKENA inputs allows two sequential 12-bit words to be presented synchronously as a 24-bit word on the B port. Data flow is controlled by the active low output enables (OEA, OEB). The control terminals are registered to synchronize the bus direction changes with CLK. Active bus hold circuitry is provided to hold unused or floating data inputs at a valid logic level. All outputs, which are designed to sink up to 12 mA, include 26 Ω resistors to reduce overshoot and undershoot.Features• V CC = 2.3 V to 3.6 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 ±12 mA (@V CC = 3.0 V)• Bus hold on data inputs eliminates the need for external pullup / pulldown resistors• All outputs have equivalent 26 Ω series resistors, so no external resistors are required.HD74ALVCH1622702Function TableInputs Outputs CLK OEA OEB A 1B, 2B ↑H H Z Z ↑H L Z Active ↑L H Active Z ↑LLActiveActiveOutput enableInputs Outputs CLKENA1CLKENA2CLK A 1B 2B X H ↑L 1B 0 *1, 22B 0 *1X H ↑H 1B 0 *1, 22B 0 *1L L ↑L L *2L L L ↑H H *2H H L ↑L 1B 0 *1L H L ↑H 1B 0 *1H HHXX1B 0 *12B 0 *1A-to-B storage (OEB = L)Note:This functional table describes the case of transferring the same data for A to 1B path. For the caseof transferring different data, see logic diagrams.HD74ALVCH1622703Inputs Output ACLKEN1B CLKEN2B CLK SEL 1B 2B H X X H X X A 0 *1X H X L X X A 0 *1L X ↑H L X L L X ↑H H X H X L ↑L X L L XL↑LXHH B-to-A storage (OEA = L)H : High level L : Low level X : ImmaterialZ : High impedance↑ : Low to high transitionNotes: 1.Output level before the indicated steady state input conditions were established.2.Two CLK edges are needed to propagate data.HD74ALVCH162270 Pin Arrangement4HD74ALVCH1622705Absolute Maximum RatingsItemSymbol Ratings Unit ConditionsSupply voltage V CC –0.5 to 4.6V Input voltage *1, 2V I –0.5 to 4.6VExcept I/O ports –0.5 to V CC +0.5I/O ports Output voltage *1, 2V O –0.5 to V CC +0.5V Input clamp current I IK –50mA V I < 0Output clamp current I OK ±50mA V O < 0 or V O > V CC Continuous output current I O±50mA V O = 0 to V CCV CC , GND current / pin I CC or I GND ±100mA Maximum power dissipation at Ta = 55°C (in still air) *3P T 1W TSSOP Storage temperature Tstg–65 to 150°CNotes:Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute maximum rated conditions for extended periods may affect device reliability.1.The input and output negative voltage ratings may be exceeded if the input and output clampcurrent ratings are observed.2.This value is limited to 4.6 V maximum.3.The maximum package power dissipation is calculated using a junction temperature of 150°Cand a board trace length of 750 mils.Recommended Operating ConditionsItemSymbol Min Max Unit ConditionsSupply voltage V CC 2.3 3.6V Input voltage V I 0V CC V Output voltageV O 0V CC V High level output currentI OH—–6mAV CC = 2.3 V —–8V CC = 2.7 V —–12V CC = 3.0 V Low level output currentI OL—6mA V CC = 2.3 V —8V CC = 2.7 V —12V CC = 3.0 V Input transition rise or fall rate ∆t / ∆v 010ns / V Operating temperatureTa–4085°C Note:Unused control inputs must be held high or low to prevent them from floating.HD74ALVCH162270 Logic Diagram6HD74ALVCH1622707Electrical Characteristics (Ta = –40 to 85°C)Item Symbol V CC (V)MinMax Unit Test Conditions Input voltageV IH 2.3 to 2.7 1.7—V2.7 to3.6 2.0—V IL2.3 to 2.7—0.72.7 to3.6—0.8Output voltageV OH2.3 to3.6V CC –0.2—VI OH = –100 µA2.3 1.9—I OH = –4 mA, V IH = 1.7 V 2.3 1.7—I OH = –6 mA, V IH = 1.7 V3.0 2.4—I OH = –6 mA, V IH = 2.0 V 2.7 2.0—I OH = –8 mA, V IH = 2.0 V 3.02.0—I OH = –12 mA, V IH = 2.0 V V OL2.3 to3.6—0.2I OL = 100 µA2.3—0.4I OL = 4 mA, V IL = 0.7 V 2.3—0.55I OL = 6 mA, V IL = 0.7 V3.0—0.55I OL = 6 mA, V IL = 0.8 V 2.7—0.6I OL = 8 mA, V IL = 0.8 V 3.0—0.8I OL = 12 mA, V IL = 0.8 V Input currentI IN 3.6—±5µA V IN = V CC or GND I IN (hold)2.345—V IN = 0.7 V 2.3–45—V IN = 1.7 V3.075—V IN = 0.8 V 3.0–75—V IN = 2.0 V 3.6—±500V IN = 0 to 3.6 V *1Off state output currentI OZ 3.6—±10µA V OUT = V CC or GND Quiescent supply current I CC3.6—40µA V IN = V CC or GND∆I CC3.0 to 3.6—750µA V IN = one input at (V CC –0.6) V,other inputs at V CC or GND Note:1.This is the bus hold maximum dynamic current required to switch the input from one state toanother.HD74ALVCH1622708Switching Characteristics (Ta = –40 to 85°C)ItemSymbol V CC (V)Min Typ Max Unit FROM (Input)TO(Output)Maximum clock frequency f max2.5±0.2135——MHz2.7135——3.3±0.3135——Propagation delay timet PLH 2.5±0.2 2.5— 6.9nsCLKBt PHL2.7—— 6.43.3±0.3 1.7— 5.62.5±0.2 2.2— 6.4CLKA2.7—— 6.03.3±0.3 1.6— 5.22.5±0.2 2.4—7.2SELA2.7——7.03.3±0.31.6— 6.0Output enable timet ZH 2.5±0.2 2.1—7.9nsCLKA or Bt ZL2.7——7.43.3±0.3 1.6— 6.5Output disable timet HZ 2.5±0.2 3.0—7.8nsCLKA or Bt LZ2.7——7.13.3±0.3 1.7— 6.2Input capacitance C IN 3.3— 3.5—pF Control inputs Output capacitanceC IN / O3.3—9.0—pFA orB portsHD74ALVCH1622709Switching Characteristics (Ta = –40 to 85°C) (cont)Item Symbol V CC (V)Min Typ Max Unit FROM (Input)Setup timet su2.5±0.2 4.1——nsA data before CLK ↑2.73.8——3.3±0.3 3.1——2.5±0.20.9—— B data before CLK ↑2.7 1.2——3.3±0.30.9——2.5±0.2 3.5——CLKENA1 or2.73.2——CLKENA2 before CLK ↑3.3±0.3 2.7——2.5±0.2 3.4——CLKEN1B or2.73.0——CLKEN2B before CLK ↑3.3±0.3 2.6——2.5±0.24.4——OE before CLK ↑2.7 3.9——3.3±0.33.2——Hold timet h2.5±0.20——nsA data after CLK ↑2.70——3.3±0.30.2——2.5±0.2 1.4——B data after CLK ↑2.7 1.0——3.3±0.3 1.7——2.5±0.20——CLKENA1 or 2.70.1——CLKENA2 after CLK ↑3.3±0.30.3——2.5±0.20——CLKEN1B or 2.70——CLKEN2B after CLK ↑3.3±0.30.6——2.5±0.20——OE after CLK ↑2.70——3.3±0.30.1——Pulse widtht w2.5±0.23.3——nsCLK “H” or “L”2.7 3.3——3.3±0.33.3——HD74ALVCH16227010HD74ALVCH16227011HD74ALVCH16227012HD74ALVCH162270 Package DimensionsUnit : mm13Cautions1.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., 1999. 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 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:。

HD74LVC1G04中文资料

Test Circuit
Measurement point From Output
CL *
RL
Note: CL includes probe and jig capacitance.
Rev.3.00 Jun. 30, 2004 page 5 of 8
HD74LVC1G04
• Waveforms
tr tf
Operating Characteristics
Ta = 25°C Item Power dissipation capacitance Symbol CPD VCC (V) 1.8 2.5 3.3 5.0 — — — — Min 16 18 18 20 Typ — — — — Max Unit pF Test Conditions f = 10 MHz
VCC = 3.3 ± 0.3 V
Ta = –40 to 85°C Item Propagation delay time Symbol tPLH tPHL Min 0.7 1.0 Max 3.3 4.2 Unit ns Test Conditions CL = 15 pF, RL = 1 MΩ CL = 50 pF, RL = 500 Ω A FROM (Input) Y TO (Output)
Rev.3.00 Jun. 30, 2004 page 3 of 8
HD74LVC1G04
Electrical Characteristics
Ta = –40 to 85°C
Item Input voltage Symbol VIH VCC (V) 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 VIL 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 Output voltage VOH Min to Max 1.65 2.3 3.0 4.5 VOL Min to Max 1.65 2.3 3.0 4.5 Input current Quiescent supply current IIN ICC ∆ICC Output leakage current Input capacitance IOFF CIN 0 to 5.5 5.5 3 to 5.5 0 3.3 1.7 2.0 VCC×0.7 — — — — VCC–0.1 1.2 1.9 2.4 2.3 3.8 — — — — — — — — — — — Min VCC×0.65 Typ — — — — — — — — — — — — — — — — — — — — — — — — 3.5 — — — — VCC×0.35 0.7 0.8 VCC×0.3 — — — — — — 0.1 0.45 0.3 0.4 0.55 0.55 ±5 10 500 ±10 — µA pF µA µA V IOH = –100 µA IOH = –4 mA IOH = –8 mA IOH = –16 mA IOH = –24 mA IOH = –32 mA IOL = 100 µA IOL = 4 mA IOL = 8 mA IOL = 16 mA IOL = 24 mA IOL = 32 mA VIN = 5.5 V or GND VIN = VCC or GND, IO = 0 One input at VCC–0.6 V, Other input at VCC or GND VIN or VO = 0 to 5.5 V VIN = VCC or GND Max Unit V Test condition

HD74ALVCH16836TTP-56D中文资料

HD74ALVCH1683620-bit Universal Bus Driver with 3-state OutputsADE-205-213 (Z)Preliminary1st. EditionJanuary 1998 DescriptionThis 20-bit universal bus driver is designed for 2.3 V to 3.6 V Voperation.CCData flow from A to Y is controlled by the output enable (O E) input. The device operates in the transparent mode when the latch enable (LE) input is low. The A data is latched if the clock (CLK) input is held at a high or low logic level. If LE is high, the A data is stored in the latch flip flop on the low to high transition of CLK. When OE is high, the outputs are in the high impedance state.To ensure the high impedance state during power up or power down, OE should be tied to Vthrough aCCpullup resistor; the minimum value of the resistor is determined by the current sinking capability of the driver.Active bus hold circuitry is provided to hold unused or floating inputs at a valid logic level.Features• V CC = 2.3 V to 3.6 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)• Bus hold on data inputs eliminates the need for external pullup / pulldown resistorsHD74ALVCH168362Function TableInputs Output YOE LE CLK A H X X X Z L L X L L L L X H H L H ↑L L L H ↑H H L H H X Y 0 *1LHLXY 0 *2H : High level L : Low level X : ImmaterialZ : High impedance↑ : Low to high transitionNotes: 1.Output level before the indicated steady state input conditions were established, provided thatCLK is high before LE goes low.2.Output level before the indicated steady state input conditions were established.HD74ALVCH16836 Pin Arrangement3HD74ALVCH168364Absolute Maximum RatingsItemSymbol Ratings Unit ConditionsSupply voltage V CC –0.5 to 4.6V Input voltage *1V I –0.5 to 4.6V Output voltage *1, 2V O –0.5 to V CC +0.5V Input clamp current I IK –50mA V I < 0Output clamp current I OK ±50mA V O < 0 or V O > V CC Continuous output current I O±50mA V O = 0 to V CC V CC , GND current / pin I CC or I GND ±100mA Maximum power dissipation at Ta = 55°C (in still air) *3P T 1W TSSOP Storage temperature Tstg–65 to 150°CNotes:Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute maximum rated conditions for extended periods may affect device reliability.1.The input and output negative voltage ratings may be exceeded if the input and output clampcurrent ratings are observed.2.This value is limited to 4.6 V maximum.3.The maximum package power dissipation is calculated using a junction temperature of 150°Cand a board trace length of 750 mils.Recommended Operating ConditionsItemSymbol Min Max Unit ConditionsSupply voltage V CC 2.3 3.6V Input voltage V I 0V CC V Output voltageV O 0V CC V High level output currentI OH—–12mAV CC = 2.3 V —–12V CC = 2.7 V —–24V CC = 3.0 V Low level output currentI OL—12mA V CC = 2.3 V —12V CC = 2.7 V —24V CC = 3.0 V Input transition rise or fall rate ∆t / ∆v 010ns / V Operating temperatureTa–4085°C Note:Unused control inputs must be held high or low to prevent them from floating.HD74ALVCH16836 Logic Diagram5HD74ALVCH168366Electrical Characteristics (Ta = –40 to 85°C)Item Symbol V CC (V)Min Max Unit Test Conditions Input voltageV IH 2.3 to 2.7 1.7—V2.7 to3.6 2.0—V IL2.3 to 2.7—0.72.7 to3.6—0.8Output voltageV OH2.3 to3.6V CC –0.2—VI OH = –100 µA2.3 2.0—I OH = –6 mA, V IH = 1.7 V 2.3 1.7—I OH = –12 mA, V IH = 1.7 V 2.7 2.2—I OH = –12 mA, V IH = 2.0 V3.0 2.4—I OH = –12 mA, V IH = 2.0 V 3.02.0—I OH = –24 mA, V IH = 2.0 V V OL2.3 to3.6—0.2I OL = 100 µA2.3—0.4I OL = 6 mA, V IL = 0.7 V 2.3—0.7I OL = 12 mA, V IL = 0.7 V 2.7—0.4I OL = 12 mA, V IL = 0.8 V3.0—0.55I OL = 24 mA, V IL = 0.8 V Input currentI IN 3.6—±5µA V IN = V CC or GND I IN (hold)2.345—V IN = 0.7 V 2.3–45—V IN = 1.7 V3.075—V IN = 0.8 V 3.0–75—V IN = 2.0 V 3.6—±500V IN = 0 to 3.6 V *1Off state output currentI OZ 3.6—±10µA V OUT = V CC or GND Quiescent supply current I CC3.6—40µA V IN = V CC or GND∆I CC3.0 to 3.6—750µA V IN = one input at (V CC –0.6) V,other inputs at V CC or GND Note:1.This is the bus hold maximum dynamic current required to switch the input from one state toanother.HD74ALVCH168367Switching Characteristics (Ta = –40 to 85°C)ItemSymbol V CC (V)Min Typ Max Unit FROM (Input)TO(Output)Maximum clock frequency f max2.5±0.2150——MHz2.7150——3.3±0.3150——Propagation delay timet PLH 2.5±0.2 1.0— 4.2nsAYt PHL2.7—— 4.23.3±0.3 1.0— 3.62.5±0.2 1.3— 5.0LEY2.7—— 4.93.3±0.3 1.3—4.22.5±0.2 1.4—5.5CLKY2.7—— 5.23.3±0.31.4— 4.5Output enable timet ZH 2.5±0.2 1.4— 5.5nsOEYt ZL2.7—— 5.63.3±0.3 1.1—4.6Output disable timet HZ 2.5±0.2 1.0— 4.5nsOEYt LZ2.7—— 4.33.3±0.3 1.3— 3.9Input capacitance C IN 3.3— 3.5—pFControl inputs 3.3— 6.0—Data inputs Output capacitanceC O3.3—7.0—pF OutputsHD74ALVCH168368Switching Characteristics (Ta = –40 to 85°C) (cont)Item Symbol V CC (V)Min Typ Max Unit FROM (Input)Setup timet su2.5±0.2 1.4——nsData before CLK ↑2.7 1.7——3.3±0.3 1.5——2.5±0.2 1.2——Data before LE ↑2.7 1.6——CLK “H”3.3±0.3 1.3——2.5±0.2 1.4——Data before LE ↑2.7 1.5——CLK “L”3.3±0.31.2——Hold timet h2.5±0.20.9——nsData after CLK ↑2.70.9——3.3±0.30.9——2.5±0.2 1.1——Data after LE ↑2.7 1.1——CLK “H” or “L”3.3±0.31.1——Pulse widtht w2.5±0.23.3——nsLE “L”2.7 3.3——3.3±0.3 3.3——2.5±0.2 3.3——CLK “H” or “L”2.73.3——3.3±0.33.3——HD74ALVCH16836 Test Circuit9HD74ALVCH16836 Waveforms – 1Waveforms – 210HD74ALVCH16836 Waveforms – 311HD74ALVCH16836Package DimensionsUnit : mm12Cautions1.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., 1999. 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 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:。

74LVC系列

LVC00ADGG系列封装AHC00D系列明烽威电子明烽威电子明烽威电子74LVC162244ADGG TSSOP4874AHC00D 74LVC162245ADGG TSSOP4874AHC02D 74LVC162373ADGG TSSOP4874AHC04D 74LVC16244ADGG TSSOP4874AHC08D 74LVC16245ADGG TSSOP4874AHC123D 74LVC16373ADGG TSSOP4874AHC125D 74LVC16374ADGG TSSOP4874AHC126D 74LVC16240ADGG TSSOP4874AHC132D 74LVC16241ADGG TSSOP4874AHC138D AHCT00D系列封装74AHC139D 明烽威电子明烽威电子74AHC14D 74AHCT00D SOP1474AHC157D 74AHCT02D SOP1474AHC164D 74AHCT04D SOP1474AHC240D 74AHCT08D SOP1474AHC244D 74AHCT123D SOP1674AHC245D 74AHCT125D SOP1474AHC257D 74AHCT126D SOP1474AHC259D 74AHCT132D SOP1474AHC273D 74AHCT138D SOP1674AHC30D 74AHCT139D SOP1474AHC32D 74AHCT14D SOP1474AHC373D 74AHCT157D SOP1674AHC374D 74AHCT164D SOP1474AHC377D 74AHCT240D SOP2074AHC541D 74AHCT244D SOP2074AHC573D 74AHCT245D SOP2074AHC574D 74AHCT257D SOP1674AHC594D 74AHCT259D SOP1674AHC595D 74AHCT273D SOP2074AHC74D 74AHCT30D SOP1474AHC86D74AHCT32D SOP14AHCT00PW系列74AHCT373D SOP20明烽威电子74AHCT374D SOP2074AHCT00PW 74AHCT377D SOP2074AHCT02PW 74AHCT541D SOP2074AHCT04PW 74AHCT573D SOP2074AHCT08PW 74AHCT574D SOP2074AHCT123APW 74AHCT594D SOP1674AHCT125PW 74AHCT595D SOP1674AHCT126PW 74AHCT74D SOP1474AHCT132PW 74AHCT86D SOP1474AHCT138PW AHC00PW系列封装74AHCT139PW74AHCT14PW 74AHC00PW TSSOP1474AHCT157PW 74AHC02PW TSSOP1474AHCT164PW 74AHC04PW TSSOP1474AHCT240PW 74AHC08PW TSSOP1474AHCT244PW 74AHC123APW TSSOP1674AHCT245PW 74AHC125PW TSSOP1474AHCT257PW 74AHC126PW TSSOP1474AHCT259PW 74AHC132PW TSSOP1474AHCT273PW 74AHC138PW TSSOP1674AHCT30PW 74AHC139PW TSSOP1474AHCT32PW 74AHC14PW TSSOP1474AHCT373PW 74AHC157PW TSSOP1674AHCT374PW 74AHC164PW TSSOP1474AHCT377PW 74AHC240PW TSSOP2074AHCT541PW 74AHC244PW TSSOP2074AHCT573PW 74AHC245PW TSSOP2074AHCT574PW 74AHC257PW TSSOP1674AHCT594PW 74AHC259PW TSSOP1674AHCT595PW 74AHC273PW TSSOP2074AHCT74PW 74AHC30PW TSSOP1474AHCT86PW74AHC32PW TSSOP14LVC1G00GF系列74AHC373PW TSSOP20明烽威电子74AHC374PW TSSOP2074LVC1G00GF 74AHC377PW TSSOP2074LVC1G02GF 74AHC541PW TSSOP2074LVC1G04GF 74AHC573PW TSSOP2074LVC1G06GF 74AHC574PW TSSOP2074LVC1G07GF 74AHC594PW TSSOP1674LVC1G08GF 74AHC595PW TSSOP1674LVC1G10GF 74AHC74PW TSSOP1474LVC1G11GF 74AHC86PW TSSOP1474LVC1G123GF LVC2G00GF系列封装74LVC1G125GF 明烽威电子明烽威电子74LVC1G126GF 74LVC2G00GF DFN874LVC1G14GF 74LVC2G02GF DFN874LVC1G157GF 74LVC2G04GF DFN674LVC1G17GF 74LVC2G06GF DFN674LVC1G175GF 74LVC2G07GF DFN674LVC1G19GF 74LVC2G08GF DFN874LVC1G27GF 74LVC2G125GF DFN874LVC1G3157GF 74LVC2G126GF DFN874LVC1G32GF 74LVC2G14GF DFN674LVC1G332GF 74LVC2G17GF DFN674LVC1G34GF 74LVC2G240GF DFN874LVC1G38GF 74LVC2G241GF DFN874LVC1G384GF 74LVC2G32GF DFN874LVC1G53GF 74LVC2G34GF DFN674LVC1G57GF 74LVC2G38GF DFN874LVC1G58GF 74LVC2G53GF DFN874LVC1G66GF 74LVC2G74GF DFN874LVC1G74GF 74LVC2G86GF DFN874LVC1G79GF LVC1G00GV系列封装74LVC1G80GF74LVC1G86GF74LVC1G00GV SOT-75374LVC1G97GF 74LVC1G02GV SOT-75374LVC1G98GF 74LVC1G04GV SOT-75374LVC1G99GF 74LVC1G06GV SOT-753LVCH00ADGG系列74LVC1G07GV SOT-75374LVC1G08GV SOT-75374LVCH162244ADGG 74LVC1G10GV SOT-45774LVCH162245ADGG 74LVC1G11GV SOT-45774LVCH162373ADGG 74LVC1G125GV SOT-75374LVCH16244ADGG 74LVC1G126GV SOT-75374LVCH16373ADGG 74LVC1G14GV SOT-75374LVCH16374ADGG 74LVC1G157GV SOT-45774LVCH162374ADGG 74LVC1G17GV SOT-75374LVCH16541ADGG 74LVC1G175GV SOT-457LVCH00ADB系列74LVC1G18GV SOT-457明烽威电子74LVC1G19GV SOT-45774LVC00ADB74LVC1G27GV SOT-45774LVC02ADB74LVC1G3157GV SOT-45774LVC04ADB74LVC1G32GV SOT-75374LVC08ADB74LVC1G332GV SOT-45774LVC125ADB 74LVC1G34GV SOT-75374LVC138ADB 74LVC1G38GV SOT-75374LVC139ADB 74LVC1G384GV SOT-75374LVC14ADB74LVC1G386GV SOT-45774LVC157ADB 74LVC1G57GV SOT-45774LVC241ADB 74LVC1G58GV SOT-45774LVC257ADB 74LVC1G66GV SOT-75374LVC2952ADB 74LVC1G79GV SOT-75374LVC32ADB74LVC1G80GV SOT-75374LVC373ADB 74LVC1G86GV SOT-75374LVC374ADB 74LVC1G97GV SOT-45774LVC38ADB74LVC1G98GV SOT-45774LVC4245ADB LVC00ADL系列封装74LVC541ADB明烽威电子74LVC543ADB 74LVC162244ADL SSOP4874LVC544ADB 74LVC162245ADL SSOP4874LVC573ADB 74LVC162373ADL SSOP4874LVC574ADB 74LVC16244ADL SSOP4874LVC646ADB 74LVC16245ADL SSOP4874LVC74ADB 74LVC16373ADL SSOP4874LVC821ADB 74LVC16374ADL SSOP4874LVC823ADB 74LVC16240ADL SSOP4874LVC827ADB 74LVC16240ADL SSOP4874LVC841ADB LVC00AD系列封装74LVC86ADB明烽威电子LVC00ABQ系列74LVC245AD SOP20明烽威电子74LVC00AD SOP1474LVC244ABQ 74LVC02AD SOP1474LVC245ABQ 74LVC04AD SOP1474LVC00ABQ74LVC08AD SOP1474LVC02ABQ 74LVC125AD SOP1474LVC04ABQ 74LVC132AD SOP1474LVC08ABQ 74LVC138AD SOP1674LVC125ABQ 74LVC14AD SOP1474LVC132ABQ 74LVC157AD SOP1674LVC138ABQ 74LVC244AD SOP2074LVC139ABQ 74LVC139AD SOP1474LVC14ABQ LVC00APW系列封装74LVC157ABQLVCH00APW系列74LVC244APW TSSOP2074LVC245APW TSSOP2074LVCH162244ADL 74LVC00APW TSSOP1474LVCH162245ADL 74LVC02APW TSSOP1474LVCH162373ADL 74LVC04APW TSSOP1474LVCH16244ADL 74LVC08APW TSSOP1474LVCH16373ADL 74LVC125APW TSSOP1474LVCH16374ADL74LVC132APW TSSOP14明烽威电子74LVC139APW TSSOP16明烽威电子74LVC14APW TSSOP1474LVC157APW TSSOP16明烽威电子明烽威电子SOP14 SOP14 SOP14 SOP14 SOP16 SOP14 SOP14 SOP14 SOP16 SOP14 SOP14 SOP16 SOP14 SOP20 SOP20 SOP20 SOP16 SOP16 SOP20 SOP14 SOP14 SOP20 SOP20 SOP20 SOP20 SOP20 SOP20 SOP16 SOP16 SOP14 SOP14明烽威电子TSSOP14 TSSOP14 TSSOP14 TSSOP14 TSSOP16 TSSOP14 TSSOP14 TSSOP14 TSSOP16 TSSOP14 TSSOP14 TSSOP16 TSSOP14 TSSOP20 TSSOP20 TSSOP20 TSSOP16 TSSOP16 TSSOP20 TSSOP14 TSSOP14 TSSOP20 TSSOP20 TSSOP20 TSSOP20 TSSOP20 TSSOP20 TSSOP16 TSSOP16 TSSOP14 TSSOP14明烽威电子DFN6 DFN6 DFN6 DFN6 DFN6 DFN6 DFN6 DFN6 DFN8 DFN6 DFN6 DFN6 DFN6 DFN6 DFN6 DFN6 DFN6 DFN6 DFN6 DFN6 DFN6 DFN6 DFN6 DFN8 DFN6 DFN6 DFN6 DFN8 DFN6 DFN6 DFN6DFN6 DFN8封装TSSOP48 TSSOP48 TSSOP48 TSSOP48 TSSOP48 TSSOP48 TSSOP48 TSSOP48封装明烽威电子SSOP14 SSOP14 SSOP14 SSOP14 SSOP14 SSOP16 SSOP14 SSOP14 SSOP16 SSOP20 SSOP16 SSOP24 SSOP14 SSOP20 SSOP20 SSOP20 SSOP24 SSOP20SSOP24 SSOP24 SSOP20 SSOP20 SSOP24 SSOP14 SSOP24 SSOP24 SSOP24 SSOP24 SSOP14封装明烽威电子QFN20 QFN20 QFN14 QFN14 QFN14 QFN14 QFN14 QFN14 QFN16 QFN14 QFN14 QFN16封装SSOP48 SSOP48 SSOP48 SSOP48 SSOP48 SSOP48明烽威电子明烽威电子。

74系列芯片数据手册大全

74系列芯片数据手册大全74系列集成电路名称与功能常用74系列标准数字电路的中文名称资料7400 TTL四2输入端四与非门7401 TTL 集电极开路2输入端四与非门7402 TTL 2输入端四或非门7403 TTL 集电极开路2输入端四与非门7404 TTL 六反相器7405 TTL 集电极开路六反相器7406 TTL 集电极开路六反相高压驱动器7407 TTL 集电极开路六正相高压缓冲驱动器7408 TTL 2输入端四与门7409 TTL 集电极开路2输入端四与门7410 TTL 3输入端3与非门74107 TTL 带清除主从双J-K触发器74109 TTL 带预置清除正触发双J-K触发器7411 TTL 3输入端3与门74112 TTL 带预置清除负触发双J-K触发器7412 TTL 开路输出3输入端三与非门74121 TTL 单稳态多谐振荡器74122 TTL 可再触发单稳态多谐振荡器74123 TTL 双可再触发单稳态多谐振荡器74125 TTL 三态输出高有效四总线缓冲门74126 TTL 三态输出低有效四总线缓冲门7413 TTL 4输入端双与非施密特触发器74132 TTL 2输入端四与非施密特触发器74133 TTL 13输入端与非门74136 TTL 四异或门74138 TTL 3-8线译码器/复工器74139 TTL 双2-4线译码器/复工器7414 TTL 六反相施密特触发器74145 TTL BCD—十进制译码/驱动器7415 TTL 开路输出3输入端三与门74150 TTL 16选1数据选择/多路开关74151 TTL 8选1数据选择器74153 TTL 双4选1数据选择器74154 TTL 4线—16线译码器74155 TTL 图腾柱输出译码器/分配器74156 TTL 开路输出译码器/分配器74157 TTL 同相输出四2选1数据选择器74158 TTL 反相输出四2选1数据选择器7416 TTL 开路输出六反相缓冲/驱动器74160 TTL 可预置BCD异步清除计数器74161 TTL 可予制四位二进制异步清除计数器74162 TTL 可预置BCD同步清除计数器74163 TTL 可予制四位二进制同步清除计数器74164 TTL 八位串行入/并行输出移位寄存器74165 TTL 八位并行入/串行输出移位寄存器74166 TTL 八位并入/串出移位寄存器74169 TTL 二进制四位加/减同步计数器7417 TTL 开路输出六同相高压缓冲/驱动器74170 TTL 开路输出4×4寄存器堆74173 TTL 三态输出四位D型寄存器74174TTL 带公共时钟和复位六D触发器74175 TTL 带公共时钟和复位四D触发器74180 TTL 9位奇数/偶数发生器/校验器74181 TTL 算术逻辑单元/函数发生器74185 TTL 二进制—BCD代码转换器74190 TTL BCD同步加/减计数器74191 TTL 二进制同步可逆计数器74192 TTL 可预置BCD双时钟可逆计数器74193 TTL 可预置四位二进制双时钟可逆计数器74194 TTL 四位双向通用移位寄存器74195 TTL 四位并行通道移位寄存器74196 TTL 十进制/二-十进制可预置计数锁存器74197 TTL 二进制可预置锁存器/计数器7420 TTL 4输入端双与非门7421 TTL 4输入端双与门7422 TTL 开路输出4输入端双与非门74221 TTL 双/单稳态多谐振荡器74240 TTL 八反相三态缓冲器/线驱动器74241 TTL 八同相三态缓冲器/线驱动器74243 TTL 四同相三态总线收发器74244 TTL 八同相三态缓冲器/线驱动器74245 TTL 八同相三态总线收发器74247 TTL BCD—7段15V输出译码/驱动器74248 TTL BCD—7段译码/升压输出驱动器74249 TTL BCD—7段译码/开路输出驱动器7425 双4输入端或非门(有选通端74251 TTL 三态输出8选1数据选择器/复工器74253 TTL 三态输出双4选1数据选择器/复工器74256 TTL 双四位可寻址锁存器74257 TTL 三态原码四2选1数据选择器/复工器74258 TTL 三态反码四2选1数据选择器/复工器74259 TTL 八位可寻址锁存器/3-8线译码器7426 TTL 2输入端高压接口四与非门缓冲器74260 TTL 5输入端双或非门74266 TTL 2输入端四异或非门7427 TTL 3输入端三或非门74273 TTL 带公共时钟复位八D触发器74279 TTL 四图腾柱输出S-R锁存器7428 TTL 2输入端四或非门缓冲器74283 TTL 4位二进制全加器74290 TTL 二/五分频十进制计数器74293 TTL 二/八分频四位二进制计数器74295 TTL 四位双向通用移位寄存器74298 TTL 四2输入多路带存贮开关74299 TTL 三态输出八位通用移位寄存器7430 TTL 8输入端与非门7432 TTL 2输入端四或门74322 TTL 带符号扩展端八位移位寄存器74323 TTL 三态输出八位双向移位/存贮寄存器7433 TTL 开路输出2输入端四或非缓冲器74347 TTL BCD—7段译码器/驱动器74352 TTL 双4选1数据选择器/复工器74353 TTL 三态输出双4选1数据选择器/复工器74365 TTL 门使能输入三态输出六同相线驱动器74365 TTL 门使能输入三态输出六同相线驱动器74366 TTL 门使能输入三态输出六反相线驱动器74367 TTL 4/2线使能输入三态六同相线驱动器74368 TTL 4/2线使能输入三态六反相线驱动器7437 TTL 开路输出2输入端四与非缓冲器74373 TTL 三态同相八D锁存器74374TTL 三态反相八D锁存器74375 TTL 4位双稳态锁存器74377 TTL 单边输出公共使能八D锁存器74378 TTL 单边输出公共使能六D锁存器74379 TTL 双边输出公共使能四D锁存器7438 TTL 开路输出2输入端四与非缓冲器74380 TTL 多功能八进制寄存器7439 TTL 开路输出2输入端四与非缓冲器74390 TTL 双十进制计数器74393 TTL 双四位二进制计数器7440 TTL 4输入端双与非缓冲器7442 TTL BCD—十进制代码转换器7443 4线-10线译码器(余3码输入)7444 4线-10线译码器(余3葛莱码输入) 74447 TTL BCD—7段译码器/驱动器7445 TTL BCD—十进制代码转换/驱动器74450 TTL 16:1多路转接复用器多工器74451 TTL 双8:1多路转接复用器多工器74453 TTL 四4:1多路转接复用器多工器7446 TTL BCD—7段低有效译码/驱动器74460 TTL 十位比较器74461 TTL 八进制计数器74465 TTL 三态同相2与使能端八总线缓冲器74466 TTL 三态反相2与使能八总线缓冲器74467 TTL 三态同相2使能端八总线缓冲器74468 TTL 三态反相2使能端八总线缓冲器74469 TTL 八位双向计数器7447 TTL BCD—7段高有效译码/驱动器7448 TTL BCD—7段译码器/内部上拉输出驱动7449 4线-7段译码器74490 TTL 双十进制计数器74491 TTL 十位计数器74498 TTL 八进制移位寄存器7450 TTL 2-3/2-2输入端双与或非门74502 TTL 八位逐次逼近寄存器74503 TTL 八位逐次逼近寄存器7451 TTL 2-3/2-2输入端双与或非门7452 4路2-3-2-2输入与或门7453 4路2-2-2-2输入与或非门74533 TTL 三态反相八D锁存器74534 TTL 三态反相八D锁存器7454 TTL 四路输入与或非门74540 TTL 八位三态反相输出总线缓冲器7455 TTL 4输入端二路输入与或非门74563 TTL 八位三态反相输出触发器74564 TTL 八位三态反相输出D触发器74573 TTL 八位三态输出触发器74574TTL 八位三态输出D触发器7460 双4输入与扩展器7461 三3输入与扩展器7462 4路2-3-3-2输入与或扩展器7464 4路4-2-3-2输入与或非门74645 TTL 三态输出八同相总线传送接收器7465 4路4-2-3-2输入与或非门(OC)74670 TTL 三态输出4×4寄存器堆7470 与门输入J-K触发器√7471 与或门输入J-K触发器√7472 与门输入J-K触发器7473 TTL 带清除负触发双J-K触发器7474 TTL 带置位复位正触发双上升沿D触发器7476 TTL 带预置清除双J-K触发器7478 双D型触发器7483 TTL 四位二进制快速进位全加器7485 TTL 四位数字比较器7486 TTL 2输入端四异或门7487 4位二进制原码/反码7490 TTL 可二/五分频十进制计数器7493 TTL 可二/八分频二进制计数器7495 TTL 四位并行输入\输出移位寄存器7497 TTL 6位同步二进制乘法器74101 与或门输入J-K触发器74102 与门输入J-K触发器74107 双主-从J-K触发器74108 双主-从J-K触发器74109 双主-从J-K触发器74110 与门输入J-K触发器74111 双主-从J-K触发器74112 双下降沿J-K触发器74113 双下降沿J-K触发器74114 双下降沿J-K触发器74116 双4位锁存器74120 双脉冲同步驱动器74121 单稳态触发器74122 可重触发单稳态触发器74123 可重触发双稳态触发器74125 四总线缓冲器74126 四总线缓冲器74128 四2输入端或非线驱动器74132 四2输入端与非门友情提示：本资料代表个人观点，如有帮助请下载，谢谢您的浏览！。

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。

HD74ALVCH162830T资料

HD74ALVCH1628301-bit to 2-bit Address Driver with 3-state OutputsADE-205-197 (Z)Preliminary1st. EditionNovember 1997 DescriptionThis 1-bit to 2-bit address driver is designed for 2.3 V to 3.6 V Voperation. To ensure the highCCthrough a pullup resistor; the impedance state during power up or power down, OE should be tied to VCCminimum value of the resistor is determined by the current sinking capability of the driver. Active bus hold circuitry is provided to hold unused or floating inputs at a valid logic level. All outputs, which are designed to sink up to 12 mA, include equivalent 26 Ω resistors to reduce overshoot and undreshoot.Features• V CC = 2.3 V to 3.6 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 ±12 mA (@V CC = 3.0 V)• Bus hold on data inputs eliminates the need for external pullup / pulldown resistors• All outputs have equivalent 26 Ω series resistors, so no external resistors are requiredHD74ALVCH162830Function TableInputs OutputsOE1OE2A1Yn2Yn L H H H ZL H L L ZH L H Z HH L L Z LL L H H HL L L L LH H X Z ZH : High levelL : Low levelX : ImmaterialZ : High impedance2HD74ALVCH162830 Pin Arrangement3HD74ALVCH1628304Absolute Maximum RatingsItemSymbol Ratings Unit ConditionsSupply voltage V CC –0.5 to 4.6V Input voltage *1V I –0.5 to 4.6V Output voltage *1, 2V O –0.5 to V CC +0.5V Input clamp current I IK –50mA V I < 0Output clamp current I OK ±50mA V O < 0 or V O > V CC Continuous output current I O±50mA V O = 0 to V CC V CC , GND current / pin I CC or I GND ±100mA Maximum power dissipation at Ta = 55°C (in still air) *3P T 1W TVSOP Storage temperature T stg–65 to 150°CNotes:Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute maximum rated conditions for extended periods may affect device reliability.1.The input and output negative voltage ratings may be exceeded if the input and output clampcurrent ratings are observed.2.This value is limited to 4.6 V maximum.3.The maximum package power dissipation is calculated using a junction temperature of 150°Cand a board trace length of 750 mils.Recommended Operating ConditionsItemSymbol Min Max Unit ConditionsSupply voltage V CC 2.3 3.6V Input voltage V I 0V CC V Output voltageV O 0V CC V High level output currentI OH—–6mAV CC = 2.3 V —–8V CC = 2.7 V —–12V CC = 3.0 V Low level output currentI OL—6mA V CC = 2.3 V —8V CC = 2.7 V —12V CC = 3.0 V Input transition rise or fall rate ∆t / ∆v 010ns / V Operating temperatureT a–4085°C Note:Unused control inputs must be held high or low to prevent them from floating.HD74ALVCH162830 Logic Diagram5HD74ALVCH1628306Electrical Characteristics (Ta = –40 to 85°C)Item Symbol V CC (V)Min Max Unit Test ConditionsInput voltageV IH 2.3 to 2.7 1.7—V2.7 to3.6 2.0—V IL2.3 to 2.7—0.72.7 to3.6—0.8Output voltageV OH2.3 to3.6V CC –0.2—VI OH = –100 µA2.3 1.9—I OH = –4 mA, V IH = 1.7 V 2.3 1.7—I OH = –6 mA, V IH = 1.7 V3.0 2.4—I OH = –6 mA, V IH = 2.0 V 2.7 2.0—I OH = –8 mA, V IH = 2.0 V 3.02.0—I OH = –12 mA, V IH = 2.0 V V OL2.3 to3.6—0.2I OL = 100 µA2.3—0.4I OL = 4 mA, V IL = 0.7 V 2.3—0.55I OL = 6 mA, V IL = 0.7 V3.0—0.55I OL = 6 mA, V IL = 0.8 V 2.7—0.6I OL = 8 mA, V IL = 0.8 V 3.0—0.8I OL = 12 mA, V IL = 0.8 V Input currentI IN 3.6—±5µA V IN = V CC or GND I IN (hold)2.345—V IN = 0.7 V 2.3–45—V IN = 1.7 V3.075—V IN = 0.8 V 3.0–75—V IN = 2.0 V 3.6—±500V IN = 0 to 3.6 V *1Off state output currentI OZ 3.6—±10µA V OUT = V CC or GND Quiescent supply current I CC3.6—40µA V IN = V CC or GND∆I CC3.0 to 3.6—750µA V IN = one input at (V CC –0.6) V,other inputs at V CC or GND Note:1.This is the bus hold maximum dynamic current required to switch the input from one state toanother.HD74ALVCH1628307Switching Characteristics (Ta = –40 to 85°C)ItemSymbol V CC (V)Min Typ Max Unit FROM (Input)TO(Output)Propagation delay timet PLH 2.5±0.2 1.2— 3.8nsAYt PHL2.7—— 4.03.3±0.3 1.7— 3.5Output enable timet ZH 2.5±0.2 1.0— 5.7nsOEYt ZL2.7—— 5.73.3±0.3 1.0—4.8Output disable timet HZ 2.5±0.2 1.5— 6.2nsOEYt LZ2.7—— 5.43.3±0.3 1.7— 5.2Input capacitance C IN 3.3—4.5—pFControl inputs 3.3— 5.0—Data inputsOutput capacitanceC O3.3—7.5—pFHD74ALVCH162830 Test Circuit8HD74ALVCH162830 Waveforms – 1Waveforms – 29HD74ALVCH162830Package DimensionsUnit : mm10Cautions 1.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 havereceived 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 particularlyfor 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 withoutwritten approval from Hitachi.7.Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductorproducts.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., 1999. All rights reserved. Printed in Japan.Hitachi Asia Pte. Ltd.16 Collyer Quay #20-00Hitachi Tower Singapore 049318Tel: 535-2100Fax: 535-1533URL NorthAmerica : 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 Office 3F, 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 RoadMaidenheadBerkshire SL6 8YA, United KingdomTel: <44> (1628) 585000Fax: <44> (1628) 778322Hitachi Europe GmbH Electronic components Group Dornacher Stra§e 3D-85622 Feldkirchen, Munich Germany Tel: <49> (89) 9 9180-0Fax: <49> (89) 9 29 30 00Hitachi Semiconductor(America) Inc.179 East Tasman Drive,San Jose,CA 95134Tel: <1> (408) 433-1990Fax: <1>(408) 433-0223For further information write to:。

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HD74LVC32Quad. 2-input OR GatesADE-205-065B(Z)Rev.2September 1995 DescriptionThe HD74LVC32 has four 2-input OR gates in a 14 pin package. 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)Function TableInputsA B Output YL L LH L HL H HH H HH :High levelL :Low levelHD74LVC32Rev.2, Sep. 1995, page 2 of 7Pin ArrangementAbsolute Maximum RatingsItemSymbol Ratings Unit ConditionsSupply voltage range V CC –0.5 to 6.0V Input diode current I IK –50mA V I = –0.5 V Input voltage V I –0.5 to 6.0V Output diode current I OK –50mA V O = –0.5 V 50mA V O = V CC +0.5 V Output voltage V O –0.5 to V CC +0.5V Output current I 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 of which may be realized at the same time.HD74LVC32Rev.2, Sep. 1995, page 3 of 7Recommended Operating ConditionsItemSymbol Ratings Unit Conditions Supply voltage V CC 1.5 to 5.5V Data retention 2.0 to 5.5V At operation Input / Output voltage V I 0 to 5.5V A, B V O 0 to V CC V YOperating temperature Ta –40 to 85°C Output currentI OH –12mA V CC = 2.7 V –24*2mA V CC = 3.0 V to 5.5 V I OL12mA V CC = 2.7 V 24*2mA V CC = 3.0 V to 5.5 V Input rise / fall time *1t 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 Conditions Input voltageV IH 2.7 to 3.6 2.0—V 4.5 to 5.5V CC ×0.7—V V IL2.7 to3.6—0.8V 4.5 to 5.5—V CC ×0.3V Output voltageV OH2.7 to 5.5V CC –0.2—V I OH = –100 µA 2.7 2.2—V I OH = –12 mA 3.0 2.4—V I OH = –12 mA 3.0 2.0—V I OH = –24 mA 4.53.8—V I OH = –24 mA V OL2.7 to 5.5—0.2V I OL = 100 µA 2.7—0.4V I OL = 12 mA3.0—0.55V I OL = 24 mA4.5—0.55V I OL = 24 mA Input currentI IN 0 to 5.5—±5.0µA V IN = 5.5 V or GND Quiescent supply current I CC5.5—20µA V IN = V CC or GND∆I CC3.0 to 3.6—500µAV IN = one input at (V CC –0.6)V,other inputs at V CC or GNDHD74LVC32Rev.2, Sep. 1995, page 4 of 7Switching CharacteristicsTa = –40 to 85°CItemSymbol V CC (V)Min Typ Max Unit From (Input)To (Output)Propagation delay timet PLH 2.7— 4.57.0ns A or BYt PHL3.3±0.3 1.5 3.5 6.0ns 5.0±0.5— 3.0 5.0ns Input capacitance C IN 2.7— 3.0—pF Output capacitanceC O2.7—15.0—pFHD74LVC32 Test CircuitWaveformsRev.2, Sep. 1995, page 5 of 7HD74LVC32 Package DimensionsRev.2, Sep. 1995, page 6 of 7HD74LVC32Rev.2, Sep. 1995, page 7 of 7Disclaimer1.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 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.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., 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 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:Colophon 2.0。