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| 型号： | SN74HC7002PWRE4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 门电路 |
| 英文描述： | HC/UH SERIES, QUAD 2-INPUT NOR GATE, PDSO14 |
| 封装： | GREEN, PLASTIC, TSSOP-14 |
| 文件页数： | 1/14页 |
| 文件大小： | 538K |
| 代理商： | SN74HC7002PWRE4 |
SN54HC7002, SN74HC7002
QUADRUPLE POSITIVENOR GATES
WITH SCHMITT TRIGGER INPUTS
SCLS033F MARCH 1984 REVISED NOVEMBER 2004
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Wide Operating Voltage Range of 2 V to 6 V
D Typical tpd = 14 ns
D Low Power Consumption, 20-A Max ICC
D Low Input Current of 1 A Max
D Operation From Very Slow Input
Transitions
D Temperature-Compensated Threshold
Levels
D High Noise Immunity
description/ordering information
In these devices, each circuit functions as a
quadruple NOR gate. They perform the Boolean
function Y = A
B or Y = A + B in positive logic.
However, because of the Schmitt action, the
inputs have different input threshold levels for
positive- and negative-going signals.
These circuits are temperature compensated and
can be triggered from the slowest of input ramps
and still give clean jitter-free output signals.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP N
Tube of 25
SN74HC7002N
Tube of 50
SN74HC7002D
SOIC D
Reel of 2500
SN74HC7002DR
HC7002
40
°C to 85°C
SOIC D
Reel of 250
SN74HC7002DT
HC7002
40
°C to 85°C
SOP NS
Reel of 2000
SN74HC7002NSR
HC7002
Tube of 90
SN74HC7002PW
TSSOP PW
Reel of 2000
SN74HC7002PWR
HC7002
TSSOP PW
Reel of 250
SN74HC7002PWT
HC7002
CDIP J
Tube of 25
SNJ54HC7002J
55
°C to 125°C
CFP W
Tube of 150
SNJ54HC7002W
55 C to 125 C
LCCC - FK
Tube of 55
SNJ54HC7002FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
Copyright
2004, 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.
SN54HC7002 ...J OR W PACKAGE
SN74HC7002 . . . D, N, NS, OR PW PACKAGE
(TOP VIEW)
SN54HC7002 . . . FK PACKAGE
(TOP VIEW)
NC No internal connection
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1B
1Y
2A
2B
2Y
GND
VCC
4B
4A
4Y
3B
3A
3Y
32 1 20 19
910 11 12 13
4
5
6
7
8
18
17
16
15
14
4A
NC
4Y
NC
3B
1Y
NC
2A
NC
2B
1B
1A
NC
3Y
3A
V
4B
2Y
GND
NC
CC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74HC7002PWRG4 | 功能描述:逻辑门 Quad 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 |
| SN74HC7002PWT | 功能描述:逻辑门 Quad Pos-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 |
| SN74HC7002PWTE4 | 功能描述:逻辑门 Quad Pos-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 |
| SN74HC7002PWTG4 | 功能描述:逻辑门 Quad 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 |
| SN74HC7032D | 功能描述:逻辑门 Quad w/Schmitt Trig 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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