74HC08中文资料_数据手册_参数
SN74HC08DRG4中文资料
• Typical tpd = 8 ns • ±4-mA Output Drive at 5 V
• Low Power Consumption, 20-µA Max ICC
• Low Input Current of 1 µA Max
SN54HC04...J OR W PACKAGE SN74HC04...D, DB, N, NS, OR PW PACKAGE
元器件交易网
SN54HC08, SN74HC08 QUADRUPLE 2-INPUT POSITIVE-AND GATES
SCLS081F – DECEMBER 1982 – REVISED JANUARY 2007
FEATURES
• Wide Operating Voltage Range of 2 V to 6 V • Outputs Can Drive Up To 10 LSTTL Loads
TA –40°C to 85°C –55°C to 125°C
PDIP – N SOIC – D
SOP – NS SSOP – DB
TSSOP – PW CDIP – J CFP – W LCCC –FK
ORDERING INFORMATION
PACKAGE (1)
ODERABLE PART NUMBER
(TOP VIEW)
SN54HC04...FK PACKAGE (TOP VIEW)
4B
VCC
NC
1A
1B
1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7
14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y
3 2 1 20 19
74LS08中文资料_数据手册_参数
5
PACKAGE OPTION ADDENDUM
PACKAGING INFORMATION
Orderable Device JM38510/08003BCA
Status Package Type Package Pins Package
(1)
Drawing
Qty
ACTIVE
CDIP
1
TBD
J
14
1
TBD
N
14
TBD
N
14
TBD
N
14
TBD
N
14
TBD
D
14
50 Green (RoHS
& no Sb/Br)
D
14
50 Green (RoHS
& no Sb/Br)
Lead/Ball Finish
(6)
POST-PLATE
POST-PLATE
A42
A42
A42
A42
A42
A42
A42
N / A for Pkg Type -55 to 125
N / A for Pkg Type -55 to 125
N / A for Pkg Type -55 to 125
N / A for Pkg Type -55 to 125
N / A for Pkg Type -55 to 125
N / A for Pkg Type -55 to 125
N / A for Pkg Type -55 to 125
N / A for Pkg Type -55 to 125
N / A for Pkg Type
N / A for Pkg Type
74HCT08中文资料
2003 Jul 25
3
元器件交易网
Philips Semiconductors
Product specification
Quad 2-input AND gate
74HC08; 74HCT08
handbook, halfpage handbook, halfpage
1A 1
Pin configuration DIP14, SO14 and (T)SSOP14.
Fig.2 Pin configuration DHVQFN14.
handbook, halfpage handbook, halfpage
1 2
&
3
1 2 4 5 9 10 12 13
1A 1B 2A 2B 3A 3B 4A 4B
RECOMMENDED OPERATING CONDITIONS 74HC08 SYMBOL VCC VI VO Tamb tr, tf PARAMETER supply voltage input voltage output voltage ambient temperature input rise and fall times CONDITIONS MIN. 2.0 0 0 see DC and AC −40 characteristics per device VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V − − − TYP. 5.0 − − +25 − 6.0 − MAX. 6.0 VCC VCC +125 1000 500 400 MIN. 4.5 0 0 −40 − − − TYP. 5.0 − − +25 − 6.0 − MAX. 5.5 VCC VCC +125 − 500 − V V V °C ns ns ns 74HCT08 UNIT
74HC1G08GW-R中文资料
B1
5 VCC
A2
Fig 4. Pin configuration
GND 3
4Y 001aaf102
6.2 Pin description
Table 3. Symbol B A GND Y VCC
Pin description Pin 1 2 3 4 5
Description data input data input ground (0 V) data output supply voltage
Symbol Parameter
Conditions
Min
Max
Unit
VCC
supply voltage
IIK
input clamping current
VI < −0.5 V or VI > VCC + 0.5 V
IOK
output clamping current
VO < −0.5 V or VO > VCC + 0.5 V
Tamb = −40 °C to +125 °C
−25 −65 [2] -
25
mA
-
mA
+150
°C
200
mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed. [2] Above 55 °C the value of Ptot derates linearly with 2.5 mW/K.
1.5 1.2
-
3.15 2.4
74HC74中文资料_数据手册_参数
74HC74宽工作电压范围2 V 6 VD输出可以开车10 LSTTL LoadsD低功耗,40-µA马克斯ICCD典型信息= 15 nsD±4-mA输出驱动VD低输入电 流的5点1µA Maxdescription /订购informationThe HC74设备包含两个independentD-type positive-edge-triggered拖鞋。74HC74在预置(PRE)或 清除(CLR)输入设置或重置输出的低电平，而不考虑其他输入的电平。当PRE和CLR处于非活动状态(高)时，满足setuptime要求的数据 (D)输入处的数据被传输到时钟(CLK)脉冲正向边缘的输出端。时钟触发发生在电压水平，与CLK的上升时间没有直接关系。在保持时间 间隔之后，可以在不影响输出电平的情况下更改输入端的数据。订购包图纸,标准包装数量，74HC74热数据，符号，和PCB设计指南超 过“绝对最大额定值”下列出的应力可能对设备造成永久性损坏。这些只是应力等级，设备在这些或任何其他条件下的功能运行，超 出“推荐操作条件”的指示，是不受限制的。长时间暴露在绝对最大额定条件下可能会影响设备的可靠性。如果观察输入和输出电流额 定值，可能会超过输入和输出电压额定值。封装热阻抗按JESD 5计算环保(RoHS &没有某人/ Br): TI定义“绿色”意味着“Pb-Free”,此 外,使用包装材料,不含卤素,包括溴(Br)或锑(某人)总数的0.1%以上产品的重量。(3)实验室,峰值温度。湿度敏感性级别评级根据 JEDECindustry标准分类和soldertemperature峰值。重要信息和免责声明:本页所提供的信息代表德州仪器自提供之日起的知识和信念。TI 的知识和信念基于第三方提供的信息，对于这些信息的准确性不作任何陈述或保证。74HC74目前正在努力更好地整合来自第三方的信 息。TI已采取并将继续采取合理措施，提供具有代表性和准确的信息，但可能未对来料和化学品进行破坏性测试或化学分析。TI和TI供 应商认为某些信息是专有的，因此CAS号码和其他有限的信息可能无法发布。在任何情况下，TI因该等信息而产生的责任都不应超过 TIto客户在本文件中每年销售的TI部件的采购总价
74LS08中文资料
54/7408四2输入与门简要说明08为四组2输入端与门（正逻辑），共有54/7408、54/74S08、54/74LS08三种线路结构型式，其主要电特性的典型值如下：型号t PLHt phlP D54/7408 17.5ns 12ns 78mW 54/74S08 4.5ns 5ns 125mW 54/74LS08 8ns 10ns 17mW引出端符号1A －4A 输入端 1B －4B 输入端 1Y －4Y 输出端逻辑图双列直插封装极限值电源电压 …………………………………………. 7V 输入电压54/7408、54/74S08………………………………. 5.5V 54/74LS08 ………………………………………. 7V A －B 间电压54/7408、54/74S08..................................... 5.5V 输出截止态电压. (7V)h tt p ://w ww .e l e c f a ns .c om工作环境温度 54XXX ……………………………………………. -55~125℃ 74XXX………… ……………………………… 0~70℃ 存储温度 …………………………………………. -65~150℃功能表:推荐工作条件:5408/7408 54S08/74S08 54LS08/74LS08 最小 额定 最大 最小额定最大 最小额定 最大单位54 4.5 5 5.5 4.5 5 5.5 4.5 5 5.5 电源电压VCC 74 4.75 5 5.25 4.75 5 5.25 4.75 5 5.25V 输入高电平电压V iH2 2 2 V 540.8 0.8 0.7 输入低电平电压V iL74 0.8 0.8 0.8 V 输出高电平电流I OH －800 -1000 -400 µA5416 20 4 输出低电平电流I OL74 16 20 8 mA静态特性（TA 为工作环境温度范围）‘08 ‘S08 ‘LS08 参 数测 试 条 件【1】最小最大最小最大最小 最大单位I ik =-12mA -1.5 V IK 输入嵌位电压 Vcc=最小I ik =-18mA-1.2 -1.5 V54 2.4 2.5 2.5 V OH 输出高电平电压 Vcc ＝最小V IH ＝2V ,I OH ＝最大74 2.4 2.7 2.7 V 54 0.4 0.5 0.4 V OL 输出低电平电压 Vcc=最小，V IL =最大,I OL =最大74 0.4 0.5 0.5 V V I =5.5V 1 1 I I 最大输入电压时输入电流Vcc ＝最大 V I =7V 0.1 mA V IH =2.4V 40 I IH 输入高电平电流 Vcc ＝最大V IH =2.7V 50 20µAV IL =0.4V -1.6 -0.4I IL 输入低电平电流 Vcc ＝最大V IL =0.5V -2mA 54 -20 -55 -40 -100-20 -100I OS 输出短路电流 Vcc ＝最大74 -18 -55 -40 -100-20 -100mA I CCH 输出高电平时电源电流 Vcc ＝最大21 32 4.8 mA I CCL 输出低电平时电源电流 Vcc ＝最大33 57 8.8 mA[1]: 测试条件中的“最小”和“最大”用推荐工作条件中的相应值。
74hc08中文资料
74hc08中文资料74HC08中文资料4,2输入与门简要说明74HC08为四组2输入端与门引出端符号1A-4A 输入端1B-4B 输入端1Y-4Y 输出端74HC08引脚图74HC08逻辑图74HC08功能表极限值电源电压,,,7V输入电压,,,5.5vA,B间电压,,5.5v输出截止电压,,7v工作环境,,,(0,70摄氏度)存储温度,,,(,65,150摄氏度) 文 - 汉语汉字编辑词条文，wen，从玄从爻。
天地万物的信息产生出来的现象、纹路、轨迹，描绘出了阴阳二气在事物中的运行轨迹和原理。
故文即为符。
上古之时，符文一体。
古者伏羲氏之王天下也，始画八卦，造书契，以代结绳(爻)之政，由是文籍生焉。
--《尚书序》依类象形，故谓之文。
其后形声相益，即谓之字。
--《说文》序》仓颉造书，形立谓之文，声具谓之字。
--《古今通论》(1) 象形。
甲骨文此字象纹理纵横交错形。
"文"是汉字的一个部首。
本义:花纹;纹理。
(2) 同本义 [figure;veins]文，英语念为:text、article等，从字面意思上就可以理解为文章、文字，与古今中外的各个文学著作中出现的各种文字字形密不可分。
古有甲骨文、金文、小篆等，今有宋体、楷体等，都在这一方面突出了"文"的重要性。
古今中外，人们对于"文"都有自己不同的认知，从大的方面来讲，它可以用于表示一个民族的文化历史，从小的方面来说它可用于用于表示单独的一个"文"字，可用于表示一段话，也可用于人物的姓氏。
折叠编辑本段基本字义(事物错综所造成的纹理或形象:灿若,锦。
12.刺画花纹:,身。
3(记录语言的符号:,字。
,盲。
以,害辞。
4(用文字记下来以及与之有关的:,凭。
,艺。
,体。
,典。
,苑。
,献(指有历史价值和参考价值的图书资料)。
,采(a(文辞、文艺方面的才华;b(错杂艳丽的色彩)。
5(人类劳动成果的总结:,化。
CD74HCT08M中文资料
[ /Title (CD54H C08, CD54H CT08, CD74H C08, CD74H CT08) /Subject (High
Features
Description
• Buffered Inputs
•
Typical Propagation Delay: CL = 15pF, TA = 25oC
Ordering Information
PART NUMBER CD54HC08F3A CD54HCT08F3A CD74HC08E CD74HC08M CD74HC08MT CD74HC08M96 CD74HC08PW CD74HC08PWR
TEMP. RANGE (oC)
PACKAGE
-55 to 125
HCT Logic Symbol
nA
nA nY
nY
nB
nB
3
元器件交易网 CD54HC08, CD74HC08, CD54HCT08, CD74HCT08
Absolute Maximum Ratings
DC Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V DC Input Diode Current, IIK
CD74HCT08E
-55 to 125
14 Ld PDIP
CD74HCT08M
-55 to 125
14 Ld SOIC
CD74HCT08MT
-55 to 125
14 Ld SOIC
CD74HCT08M96
-55 to 125
14 Ld SOIC
NOTE: When ordering, use the entire part number. The suffix 96 denotes tape and reel. The suffix T denotes a small-quantity reel of 250.
74HC1G08数据手册
1.5 3.15 4.2
-
1.9 4.4 5.9 3.7 5.2
-
-
0.5 1.35 1.8
-
0.1 0.1 0.1 0.4 0.4 1.0 20
-
VIH
HIGH-level input
VCC = 4.5 V to 5.5 V
voltage
2.0 1.6
-
2.0
-
VIL
LOW-level input
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
74HC1G08GW
−40 °C to +125 °C TSSOP5
74HCT1G08GW
74HC1G08GV
−40 °C to +125 °C SC-74A
2-input AND gate
1B 2A
Fig 1. Logic symbol
Y4 mna113
1
&
4
2
mna114
Fig 2. IEC logic symbol
B A
Fig 3. Logic diagram
Y
mna115
6. Pinning information
6.1 Pinning
74HC1G08 74HCT1G08
2.0
5.0
6.0
0
-
VCC
0
-
VCC
−40 +25 +125
-
-
625
-
HD74HC08P中文资料
HD74HC08Quad. 2-input AND GatesADE-205-408 (Z)1st. EditionSep. 2000 Features• High Speed Operation: t pd = 9 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) = 1 µA max (Ta = 25°C)Pin ArrangementHD74HC082DC 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——1.0—10µAVin = V CC or GND, Iout = 0 µAHD74HC083AC Characteristics (C L = 50 pF, Input t r = t f = 6 ns)Ta = 25°CTa = –40 to +85°CItem SymbolV CC (V)Min Typ Max MinMax Unit Test ConditionsPropagation delay t PHL2.0——90—115nstime4.5—1018—236.0——15—20t PLH 2.0——90—115ns 4.5—818—236.0——15—20Output rise timet TLH2.0——75—95ns 4.5—515—196.0——13—16Output fall timet THL2.0——75—95ns 4.5—515—196.0——13—16Input capacitanceCin——510—10pFHD74HC08 Package Dimensions4HD74HC085HD74HC086Cautions1.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。
SN74HC08DBR中文资料
mA
±50
mA
86
96
80 °C/W
76
113
–60
150
°C
(1) 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.
HC08 HC08
HC08 SNJ54HC08J SNJ54HC08W SNJ54HC08JFK
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at /sc/package.
17 NC
2A 6
16 4Y
NC 7
15 NC
2B 8
14 3B
9 10 11 12 13
3A
3Y
NC
GND
74HC系列芯片资料
74HC系列芯⽚资料74HC00 四 2 输⼊与⾮门国际通⽤符号54/7400 ， 54/74H00 ， 54L 00 ， 54/74S00 ， 54/74LS00 ， 54/74ALS00 ， 54/ 74F 00 ， 54/74HC00 ， 54/ 74AC 00 ，54/74HCT00 ， 54/74ACT00 ， 54/74AHC00 ， 54/74AHCT00 ， 74LV00 ，74LVC00。
74HC02 四 2 输⼊或⾮门国际通⽤符号54/7402 ， 54L 02 ， 54/74S02 ， 54/74LS02 ， 54/74AS02 ， 54/74ALS02 ， 54/ 74F 02 ， 54/74HC02 ， 74AC 02 ，54/74HCT02 ， 54/74ACT02 ， 54/74AHC02 ， 54/AHCT02 ， 74LV02 ，74LVC02。
74HC04 六反相器国际通⽤符号54/7404 ， 54L 04 ， 54/74H04 ， 54/74S04 ， 54/74LS04 ， 54/74AS04 ， 54/74ALS04 ，54/ 74F 04 ， 54/74HCU04 ，54/74HC04 ， 54/ 74AC 04 ， 54/74HCT04 ， 54/74ACT04 ，54/74AHC04 ， 54/74AHCT04 ， 74LV04 ， 74LVC04 ，54/74AHCU04 ， 74LVU04 ， 74LVCU04。
74HC08 四 2 输⼊与门国际通⽤符号54/7408 ， 54/74S08 ， 54/74LS08 ， 54/74AS08 ， 54/74ALS08 ， 54/ 74F 08 ， 54/74HC08 ，54/74HCT08 ， 54/ 74AC 08 ， 54/74ACT08 ， 54/74AHC08 ， 54/74AHCT08 ， 74LV08 ， 74LVC08。
MM74HC08中文资料
© 2005 Fairchild Semiconductor Corporation DS005297September 1983Revised January 2005MM74HC08 Quad 2-Input AND GateMM74HC08Quad 2-Input AND GateGeneral DescriptionThe MM74HC08 AND gates utilize advanced silicon-gate CMOS technology to achieve operating speeds similar to LS-TTL gates with the low power consumption of standard CMOS integrated circuits. The HC08 has buffered outputs,providing high noise immunity and the ability to drive 10LS-TTL loads. The 74HC logic family is functionally as well as pin-out compatible with the standard 74LS logic family.All inputs are protected from damage due to static dis-charge by internal diode clamps to V CC and ground.Featuress Typical propagation delay: 7 ns (t PHL ), 12 ns (t PLH )s Fanout of 10 LS-TTL loadss Quiescent power consumption: 2 µA maximum at room temperature s Low input current: 1 µA maximumOrdering Code:Devices also available in T ape and Reel. Specify by appending the suffix letter “X” to the ordering code. (Tape and Reel not available in N14A)Pb-Free package per JEDEC J-STD-020B.Connection DiagramTop ViewOrder Number Package Package DescriptionNumber MM74HC08M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow MM74HC08MX_NL M14A Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow MM74HC08SJ M14D Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm WideMM74HC08MTC MTC1414-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide MM74HC08MTCX-NL MTC14Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm WideMM74HC08NN14A14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide 2M M 74H C 08Absolute Maximum Ratings (Note 1)(Note 2)Recommended Operating ConditionsNote 1: Absolute Maximum Ratings are those values beyond which dam-age to the device may occur.Note 2: Unless otherwise specified all voltages are referenced to ground.Note 3: Power Dissipation temperature derating — plastic “N ” package: −12 mW/°C from 65°C to 85°C.DC Electrical Characteristics (Note 4)Note 4: For a power supply of 5V ±10% the worst case output voltages (V OH , and V OL ) occur for HC at 4.5V. Thus the 4.5V values should be used when designing with this supply. Worst case V IH and V IL occur at V CC = 5.5V and 4.5V respectively. (The V IH value at 5.5V is 3.85V.) The worst case leakage cur-rent (I IN , I CC , and I OZ ) occur for CMOS at the higher voltage and so the 6.0V values should be used.Supply Voltage (V CC )−0.5 to +7.0V DC Input Voltage (V IN )−1.5 to V CC +1.5V DC Output Voltage (V OUT )−0.5 to V CC +0.5VClamp Diode Current (I IK , I OK )±20 mA DC Output Current, per pin (I OUT )±25 mA DC V CC or GND Current, per pin (I CC )±50 mAStorage Temperature Range (T STG )−65°C to +150°CPower Dissipation (P D )(Note 3)600 mW S.O. Package only 500 mWLead Temperature (T L )(Soldering 10 seconds)260°C MinMax Units Supply Voltage (V CC )26V DC Input or Output Voltage 0V CCV(V IN , V OUT )Operating Temperature Range (T A )−40+85°C Input Rise or Fall Times (t r , t f )V CC = 2.0V 1000ns V CC = 4.5V 500ns V CC = 6.0V400nsSymbol ParameterConditionsV CC T A = 25°C T A = −40 to 85°C T A = −40 to 125°C Units TypGuaranteed LimitsV IHMinimum HIGH Level 2.0V 1.5 1.5 1.5V Input Voltage4.5V 3.15 3.15 3.15V 6.0V 4.2 4.2 4.2V V ILMaximum LOW Level 2.0V 0.50.50.5V Input Voltage4.5V 1.35 1.35 1.35V 6.0V1.81.81.8VV OHMinimum HIGH Level V IN = V IH Output Voltage|I OUT | ≤ 20 µA2.0V 2.0 1.9 1.9 1.9V 4.5V 4.5 4.4 4.4 4.4V 6.0V6.05.95.95.9VV IN = V IH |I OUT | ≤ 4.0 mA 4.5V 4.2 3.98 3.84 3.7V |I OUT | ≤ 5.2 mA6.0V5.75.485.345.2VV OLMaximum LOW Level V IN = V IH or V IL Output Voltage|I OUT | ≤ 20 µA2.0V 00.10.10.1V 4.5V 00.10.10.1V 6.0V0.10.10.1VV IN = V IH or V IL |I OUT | ≤ 4.0 mA 4.5V 0.20.260.330.4V |I OUT | ≤ 5.2 mA6.0V 0.20.260.330.4V I IN Maximum Input Current V IN = V CC or GND 6.0V ±0.1±1.0±1.0µA I CCMaximum Quiescent V IN = V CC or GND 6.0V2.02040µASupply CurrentI OUT = 0 µAMM74HC08AC Electrical CharacteristicsV CC = 5V, T A = 25°C, C L = 15 pF, t r = t f = 6 nsAC Electrical CharacteristicsV CC = 2.0V to 6.0V, C L = 50 pF, t r = t f = 6 ns (unless otherwise specified)Note 5: C PD determines the no load dynamic power consumption, P D = C PD V CC 2f + I CC V CC , and the no load dynamic current consumption, I S = C PD V CC f + I CC .Symbol ParameterConditionsTyp GuaranteedLimitUnits t PHL Maximum Propagation 1220nsDelay, Output HIGH-to-LOW t PLHMaximum Propagation 715nsDelay, Output LOW-to-HIGHSymbol ParameterConditions V CC T A = 25°C T A = −40 to 125°C Units Typ Guaranteed Limitst PHLMaximum Propagation Delay, 2.0V 77121175ns Output HIGH-to-LOW4.5V 152435ns 6.0V 132030ns t PLHMaximum Propagation Delay, 2.0V 3090134ns Output LOW-to-HIGH4.5V 101827ns 6.0V 81523ns t TLH , t THLMaximum Output 2.0V 3075110ns Rise and Fall Time4.5V 81522ns 6.0V71319ns C PD Power Dissipation Capacitance (Note 5)(per gate)38pF C INMaximum Input Capacitance41010pF 4M M 74H C 08Physical Dimensionsinches (millimeters) unless otherwise noted14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" NarrowPackage Number M14A MM74HC08Physical Dimensions inches (millimeters) unless otherwise noted (Continued)Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm WidePackage Number M14D 6M M 74H C 08Physical Dimensionsinches (millimeters) unless otherwise noted (Continued)14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm WidePackage Number MTC147MM74HC08 Quad 2-Input AND GatePhysical Dimensions inches (millimeters) unless otherwise noted (Continued)14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" WidePackage Number N14AFairchild 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.。
74HC08N中文资料
2003 Jul 25
2
元器件交易网
Philips Semiconductors
Product specification
Quad 2-input AND gate
74HC08; 74HCT08
ORDERING INFORMATION PACKAGE TYPE NUMBER TEMPERATURE RANGE 74HC08N 74HCT08N 74HC08D 74HCT08D 74HC08DB 74HCT08DB 74HC08PW 74HCT08PW 74HC08BQ 74HCT08BQ PINNING PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 SYMBOL 1A 1B 1Y 2A 2B 2Y GND 3Y 3A 3B 4Y 4A 4B VCC 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 −40 to +125 °C −40 to +125 °C −40 to +125 °C −40 to +125 °C −40 to +125 °C −40 to +125 °C −40 to +125 °C −40 to +125 °C −40 to +125 °C −40 to +125 °C PINS 14 14 14 14 14 14 14 14 14 14 PACKAGE DIP14 DIP14 SO14 SO14 SSOP14 SSOP14 TSSOP14 TSSOP14 DHVQFN14 DHVQFN14 MATERIAL plastic plastic plastic plastic plastic plastic plastic plastic plastic plastic CODE SOT27-1 SOT27-1 SOT108-1 SOT108-1 SOT337-1 SOT337-1 SOT402-1 SOT402-1 SOT762-1 SOT762-1
SN74HC08PWTG4中文资料
2
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元器件交易网
Recommended Operating Conditions(1)
SN54HC08, SN74HC08 QUADRUPLE 2-INPUT POSITIVE-AND GATES
SCLS081F – DECEMBER 1982 – REVISED JANUARY 2007
VCC Supply voltage VIH High-level input voltage
VIL Low-level input voltage VI Input voltage VO Output voltage ∆t/∆v Input transition rise or fall rate TA Operating free-air temperature
(TOP VIEW)
SN54HC04...FK PACKAGE (TOP VIEW)
4B
VCC
NC
1A
1B
1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7
14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y
3 2 1 20 19
1Y 4
18 4A
NC 5
VCC = 2 V VCC = 4.5 V VCC = 6 V VCC = 2 V VCC = 4.5 V VCC = 6 V
VCC = 2 V VCC = 4.5 V VCC = 6 V
SN54HC08
MIN NOM
2
5
1.5
3.15
4.2
0 0
–55
MAX 6
0.5 1.35
74HC系列芯片型号与功能介绍
电子元件知识-74系列芯片功能略表74HC01 2输入四与非门 (oc)74HC02 2输入四或非门74HC03 2输入四与非门 (oc)74HC04 六倒相器74HC05六倒相器(oc)74HC06 六高压输出反相缓冲器/驱动器(oc,30v) 74HC07 六高压输出缓冲器/驱动器(oc,30v)74HC08 2输入四与门74HC09 2输入四与门(oc)74HC10 3输入三与非门74HC11 3输入三与门74HC12 3输入三与非门 (oc)74HC13 4输入双与非门 (斯密特触发)74HC14 六倒相器(斯密特触发)74HC15 3输入三与门 (oc)74HC16 六高压输出反相缓冲器/驱动器(oc,15v) 74HC17 六高压输出缓冲器/驱动器(oc,15v)74HC18 4输入双与非门 (斯密特触发)74HC19 六倒相器(斯密特触发)74HC20 4输入双与非门74HC21 4输入双与门74HC22 4输入双与非门(oc)74HC23 双可扩展的输入或非门74HC24 2输入四与非门(斯密特触发)74HC25 4输入双或非门(有选通)74HC26 2输入四高电平接口与非缓冲器(oc,15v) 74HC27 3输入三或非门74HC28 2输入四或非缓冲器74HC30 8输入与非门74HC31 延迟电路74HC32 2输入四或门74HC33 2输入四或非缓冲器(集电极开路输出) 74HC34 六缓冲器74HC35 六缓冲器(oc)74HC36 2输入四或非门(有选通)74HC37 2输入四与非缓冲器74HC38 2输入四或非缓冲器(集电极开路输出) 74HC39 2输入四或非缓冲器(集电极开路输出) 74HC40 4输入双与非缓冲器74HC41 bcd-十进制计数器74HC42 4线-10线译码器(bcd输入)74HC43 4线-10线译码器(余3码输入)74HC44 4线-10线译码器(余3葛莱码输入)74HC45 bcd-十进制译码器/驱动器74HC46 bcd-七段译码器/驱动器74HC47 bcd-七段译码器/驱动器74HC48 bcd-七段译码器/驱动器74HC49 bcd-七段译码器/驱动器(oc)74HC50 双二路2-2输入与或非门(一门可扩展)74HC51 双二路2-2输入与或非门74HC51 二路3-3输入,二路2-2输入与或非门74HC52 四路2-3-2-2输入与或门(可扩展)74HC53 四路2-2-2-2输入与或非门(可扩展)74HC53 四路2-2-3-2输入与或非门(可扩展)74HC54 四路2-2-2-2输入与或非门74HC54 四路2-3-3-2输入与或非门74HC54 四路2-2-3-2输入与或非门74HC55 二路4-4输入与或非门(可扩展)74HC60 双四输入与扩展74HC61 三3输入与扩展74HC62 四路2-3-3-2输入与或扩展器74HC63 六电流读出接口门74HC64 四路4-2-3-2输入与或非门74HC65 四路4-2-3-2输入与或非门(oc)74HC70 与门输入上升沿jk触发器74HC71 与输入r-s主从触发器74HC72 与门输入主从jk触发器74HC73 双j-k触发器(带清除端)74HC74 正沿触发双d型触发器(带预置端和清除端)74HC75 4位双稳锁存器74HC76 双j-k触发器(带预置端和清除端)74HC77 4位双稳态锁存器74HC78 双j-k触发器(带预置端,公共清除端和公共时钟端) 74HC80 门控全加器74HC81 16位随机存取存储器74HC82 2位二进制全加器(快速进位)74HC83 4位二进制全加器(快速进位)74HC84 16位随机存取存储器74HC85 4位数字比较器74HC86 2输入四异或门74HC87 四位二进制原码/反码/oi单元74HC89 64位读/写存储器74HC90 十进制计数器74HC91 八位移位寄存器74HC92 12分频计数器(2分频和6分频)74HC93 4位二进制计数器74HC94 4位移位寄存器(异步)74HC95 4位移位寄存器(并行io)74HC96 5位移位寄存器74HC97 六位同步二进制比率乘法器74HC100 八位双稳锁存器74HC103 负沿触发双j-k主从触发器(带清除端)74HC106 负沿触发双j-k主从触发器(带预置,清除,时钟) 74HC107 双j-k主从触发器(带清除端)74HC108 双j-k主从触发器(带预置,清除,时钟)74HC109 双j-k触发器(带置位,清除,正触发)74HC110 与门输入j-k主从触发器(带锁定)74HC111 双j-k主从触发器(带数据锁定)74HC112 负沿触发双j-k触发器(带预置端和清除端)74HC113 负沿触发双j-k触发器(带预置端)74HC114 双j-k触发器(带预置端,共清除端和时钟端)74HC116 双四位锁存器74HC120 双脉冲同步器/驱动器74HC121 单稳态触发器(施密特触发)74HC122 可再触发单稳态多谐振荡器(带清除端)74HC123 可再触发双单稳多谐振荡器74HC125 四总线缓冲门(三态输出)74HC126 四总线缓冲门(三态输出)74HC128 2输入四或非线驱动器74HC131 3-8译码器74HC132 2输入四与非门(斯密特触发)74HC133 13输入端与非门74HC134 12输入端与门(三态输出)74HC135 四异或/异或非门74HC136 2输入四异或门(oc)74HC137 八选1锁存译码器/多路转换器74HC138 3-8线译码器/多路转换器74HC139 双2-4线译码器/多路转换器74HC140 双4输入与非线驱动器74HC141 bcd-十进制译码器/驱动器74HC142 计数器/锁存器/译码器/驱动器74HC145 4-10译码器/驱动器74HC147 10线-4线优先编码器74HC148 8线-3线八进制优先编码器74HC150 16选1数据选择器(反补输出)74HC151 8选1数据选择器(互补输出)74HC152 8选1数据选择器多路开关74HC153 双4选1数据选择器/多路选择器74HC154 4线-16线译码器74HC155 双2-4译码器/分配器(图腾柱输出)74HC156 双2-4译码器/分配器(集电极开路输出)74HC157 四2选1数据选择器/多路选择器74HC158 四2选1数据选择器(反相输出)74HC160 可预置bcd计数器(异步清除)74HC161 可预置四位二进制计数器(并清除异步)74HC162 可预置bcd计数器(异步清除)74HC163 可预置四位二进制计数器(并清除异步)74HC164 8位并行输出串行移位寄存器74HC165 并行输入8位移位寄存器(补码输出)74HC166 8位移位寄存器74HC167 同步十进制比率乘法器74HC168 4位加/减同步计数器(十进制)74HC169 同步二进制可逆计数器74HC170 4*4寄存器堆74HC171 四d触发器(带清除端)74HC172 16位寄存器堆74HC173 4位d型寄存器(带清除端)74HC174 六d触发器74HC175 四d触发器74HC176 十进制可预置计数器74HC177 2-8-16进制可预置计数器74HC178 四位通用移位寄存器74HC179 四位通用移位寄存器74HC180 九位奇偶产生/校验器74HC181 算术逻辑单元/功能发生器74HC182 先行进位发生器74HC183 双保留进位全加器74HC184 bcd-二进制转换器74HC185 二进制-bcd转换器74HC190 同步可逆计数器(bcd,二进制)74HC191 同步可逆计数器(bcd,二进制)74HC192 同步可逆计数器(bcd,二进制)74HC193 同步可逆计数器(bcd,二进制)74HC199 八位移位寄存器74HC210 2-5-10进制计数器74HC213 2-n-10可变进制计数器74HC221 双单稳触发器74HC230 八3态总线驱动器74HC231 八3态总线反向驱动器74HC240 八缓冲器/线驱动器/线接收器(反码三态输出) 74HC241 八缓冲器/线驱动器/线接收器(原码三态输出) 74HC242 八缓冲器/线驱动器/线接收器74HC243 4同相三态总线收发器74HC244 八缓冲器/线驱动器/线接收器74HC245 八双向总线收发器74HC246 4线-七段译码/驱动器(30v)74HC247 4线-七段译码/驱动器(15v)74HC248 4线-七段译码/驱动器74HC249 4线-七段译码/驱动器74HC251 8选1数据选择器(三态输出)74HC253 双四选1数据选择器(三态输出)74HC256 双四位可寻址锁存器74HC257 四2选1数据选择器(三态输出)74HC258 四2选1数据选择器(反码三态输出)74HC259 8为可寻址锁存器74HC260 双5输入或非门74HC261 4*2并行二进制乘法器74HC265 四互补输出元件74HC266 2输入四异或非门(oc)74HC270 2048位rom (512位四字节,oc)74HC271 2048位rom (256位八字节,oc)74HC273 八d触发器74HC274 4*4并行二进制乘法器74HC275 七位片式华莱士树乘法器74HC276 四jk触发器74HC278 四位可级联优先寄存器74HC279 四s-r锁存器74HC280 9位奇数/偶数奇偶发生器/较验器74HC28174HC283 4位二进制全加器74HC290 十进制计数器74HC291 32位可编程模74HC293 4位二进制计数器74HC294 16位可编程模74HC295 四位双向通用移位寄存器74HC298 四-2输入多路转换器(带选通)74HC299 八位通用移位寄存器(三态输出)74HC348 8-3线优先编码器(三态输出)74HC352 双四选1数据选择器/多路转换器74HC353 双4-1线数据选择器(三态输出)74HC354 8输入端多路转换器/数据选择器/寄存器,三态补码输出74HC355 8输入端多路转换器/数据选择器/寄存器,三态补码输出74HC356 8输入端多路转换器/数据选择器/寄存器,三态补码输出74HC357 8输入端多路转换器/数据选择器/寄存器,三态补码输出74HC365 6总线驱动器74HC366 六反向三态缓冲器/线驱动器74HC367 六同向三态缓冲器/线驱动器74HC368 六反向三态缓冲器/线驱动器74HC373 八d锁存器74HC374 八d触发器(三态同相)74HC375 4位双稳态锁存器74HC377 带使能的八d触发器74HC378 六d触发器74HC379 四d触发器74HC381 算术逻辑单元/函数发生器74HC382 算术逻辑单元/函数发生器74HC384 8位*1位补码乘法器74HC385 四串行加法器/乘法器74HC386 2输入四异或门74HC390 双十进制计数器74HC391 双四位二进制计数器74HC395 4位通用移位寄存器74HC396 八位存储寄存器74HC398 四2输入端多路开关(双路输出)74HC399 四-2输入多路转换器(带选通)74HC422 单稳态触发器74HC423 双单稳态触发器74HC440 四3方向总线收发器,集电极开路74HC441 四3方向总线收发器,集电极开路74HC442 四3方向总线收发器,三态输出74HC443 四3方向总线收发器,三态输出74HC444 四3方向总线收发器,三态输出74HC445 bcd-十进制译码器/驱动器,三态输出74HC446 有方向控制的双总线收发器74HC448 四3方向总线收发器,三态输出74HC449 有方向控制的双总线收发器74HC465 八三态线缓冲器74HC466 八三态线反向缓冲器74HC467 八三态线缓冲器74HC468 八三态线反向缓冲器74HC490 双十进制计数器74HC540 八位三态总线缓冲器(反向)74HC541 八位三态总线缓冲器74HC589 有输入锁存的并入串出移位寄存器74HC590 带输出寄存器的8位二进制计数器74HC591 带输出寄存器的8位二进制计数器74HC592 带输出寄存器的8位二进制计数器74HC593 带输出寄存器的8位二进制计数器74HC594 带输出锁存的8位串入并出移位寄存器74HC595 8位输出锁存移位寄存器74HC596 带输出锁存的8位串入并出移位寄存器74HC597 8位输出锁存移位寄存器74HC598 带输入锁存的并入串出移位寄存器74HC599 带输出锁存的8位串入并出移位寄存器74HC604 双8位锁存器74HC605 双8位锁存器74HC606 双8位锁存器74HC607 双8位锁存器74HC620 8位三态总线发送接收器(反相)74HC621 8位总线收发器74HC622 8位总线收发器74HC623 8位总线收发器74HC640 反相总线收发器(三态输出)74HC641 同相8总线收发器,集电极开路74HC642 同相8总线收发器,集电极开路74HC643 8位三态总线发送接收器74HC644 真值反相8总线收发器,集电极开路74HC645 三态同相8总线收发器74HC646 八位总线收发器,寄存器74HC647 八位总线收发器,寄存器74HC648 八位总线收发器,寄存器74HC649 八位总线收发器,寄存器74HC651 三态反相8总线收发器74HC652 三态反相8总线收发器74HC653 反相8总线收发器,集电极开路74HC654 同相8总线收发器,集电极开路74HC668 4位同步加/减十进制计数器74HC669 带先行进位的4位同步二进制可逆计数器74HC670 4*4寄存器堆(三态)74HC671 带输出寄存的四位并入并出移位寄存器74HC672 带输出寄存的四位并入并出移位寄存器74HC673 16位并行输出存储器,16位串入串出移位寄存器74HC674 16位并行输入串行输出移位寄存器74HC681 4位并行二进制累加器74HC682 8位数值比较器(图腾柱输出)74HC683 8位数值比较器(集电极开路)74HC684 8位数值比较器(图腾柱输出)74HC685 8位数值比较器(集电极开路)74HC686 8位数值比较器(图腾柱输出)74HC687 8位数值比较器(集电极开路)74HC688 8位数字比较器(oc输出)74HC689 8位数字比较器74HC690 同步十进制计数器/寄存器(带数选,三态输出,直接清除。
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Quad 2输入和gate74HC08;74HCT08FEATURES•符合JEDEC标准no。 ESD保护:HBM EIA/ jesd22 - a114a超过2000 VMM EIA/JESD22A115-A超过200 V。•指定从- 40到+85℃和- 40到+125℃。描述:74HC/HCT08是高速硅栅CMOS器件，与低功耗肖特基晶体管(LSTTL)兼 容。它们是按照JEDECstandard no.指定的。7个。74HC/HCT08提供2-inputAND功能。快速参考数据agnd = 0 V;Tamb = 25°C;tr =tf = 6 ns.Notes1。CPD用于确定动态功耗µW (PD)。PD = CPD×VCC2×fi×N +Σ(CL×VCC2×fo)地点:fi =输入频率MHz; fo MHz =输出频 率;CL =输出负载电容在pF; VCC =供应电压伏;N =总负载切换输出;Σ(CL×VCC2×fo) = outputs.2之和。对于74HC08:条件是VI = GND 到VCC。对于74HCT08:条件是VI = GND到VCC - 1.5 V。TABLENote1函数。H =高压电平;L =低压电平Quad 2输入和 gate74HC08;74HCT08FEATURES•符合JEDEC标准no。 ESD保护:HBM EIA/ jesd22 - a114a超过2000 VMM EIA/JESD22-A115-A超过200 V。•指定从- 40到+85℃和- 40到+125℃。描述:74HC/HCT08是高速硅栅CMOS器件，与低功耗肖特基晶体管(LSTTL)兼容。它们是按照 JEDECstandard no.指定的。7个。74HC/HCT08提供2-inputAND功能。快速参考数据agnd = 0 V;Tamb = 25°C;tr =tf = 6 ns.Notes1。CPD用 于确定动态功耗µW (PD)。PD = CPD×VCC2×fi×N +Σ(CL×VCC2×fo)地点:fi =输入频率MHz; fo MHz =输出频率;CL =输出负载电容 在pF; VCC =供应电压伏;N =总负载切换输出;Σ(CL×VCC2×fo) = outputs.2之和。对于74HC08:条件是VI = GND到VCC。对于 74HCT08:条件是VI = GND到VCC - 1.5 V。TABLENote1函数。H =高压电平;L =低压电平。
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