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参数资料
型号： SN74HCT02DG4
厂商： TEXAS INSTRUMENTS INC
元件分类： 门电路
英文描述： HCT SERIES, QUAD 2-INPUT NOR GATE, PDSO14
封装： GREEN, PLASTIC, SOIC-14
文件页数： 1/15页
文件大小： 588K
代理商： SN74HCT02DG4
SN54HCT02, SN74HCT02
QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SCLS065E – NOVEMBER 1988 – REVISED JULY 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Operating Voltage Range of 4.5 V to 5.5 V
D Outputs Can Drive Up To 10 LSTTL Loads
D Low Power Consumption, 20-A Max ICC
D Typical tpd = 10 ns
D ±4-mA Output Drive at 5 V
D Low Input Current of 1 A Max
D Inputs Are TTL-Voltage Compatible
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1Y
1A
1B
2Y
2A
2B
GND
VCC
4Y
4B
4A
3Y
3B
3A
SN54HCT02 ...J OR W PACKAGE
SN74HCT02 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
32 1 20 19
910 11 12 13
4
5
6
7
8
18
17
16
15
14
4B
NC
4A
NC
3Y
1B
NC
2Y
NC
2A
1A
1Y
NC
3A
3B
V
4Y
2B
GND
NC
SN54HCT02 . . . FK PACKAGE
(TOP VIEW)
CC
NC – No internal connection
description/ordering information
These devices contain four independent 2-input NOR gates. They perform the Boolean function Y = A
B or
Y = A + B in positive logic.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
–40 C to 85 C
PDIP – N
Tube of 25
SN74HCT02N
–40 C to 85 C
SOIC – D
Tube of 50
SN74HCT02D
HCT02
–40 C to 85 C
SOIC – D
Reel of 2500
SN74HCT02DR
HCT02
–40 C to 85 C
Reel of 250
SN74HCT02DT
–40
°C to 85°C
SOP – NS
Reel of 2000
SN74HCT02NSR
HCT02
SSOP – DB
Reel of 2000
SN74HCT02DBR
HT02
TSSOP – PW
Tube of 90
SN74HCT02PW
HT02
TSSOP – PW
Reel of 2000
SN74HCT02PWR
HT02
Reel of 250
SN74HCT02PWT
–55 C to 125 C
CDIP – J
Tube of 25
SNJ54HCT02J
–55
°C to 125°C
CFP – W
Tube of 150
SNJ54HCT02W
LCCC – FK
Tube of 55
SNJ54HCT02FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Copyright
2003, Texas Instruments Incorporated
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all
parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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相关代理商/技术参数
参数描述
SN74HCT02DR 功能描述:逻辑门 Quadruple 2-Inputs Positive-NOR Gate RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel
SN74HCT02DRE4 功能描述:逻辑门 Quadruple 2-Inputs Positive-NOR Gate RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel
SN74HCT02DRG4 功能描述:逻辑门 Quad 2Input Pos NOR Gates RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel
SN74HCT02DT 功能描述:逻辑门 Quadruple 2-Inputs Positive-NOR Gate RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel
SN74HCT02DTE4 功能描述:逻辑门 Quadruple 2-Inputs Positive-NOR Gate RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel
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