5秒后页面跳转
SN54HC7002FK PDF预览

SN54HC7002FK

更新时间: 2024-11-18 23:03:03
品牌 Logo 应用领域
德州仪器 - TI 栅极触发器逻辑集成电路输入元件
页数 文件大小 规格书
5页 91K
描述
QUADRUPLE POSITIVE-NOR GATES WITH SCHMITT-TRIGGER INPUTS

SN54HC7002FK 技术参数

生命周期:Obsolete零件包装代码:QLCC
包装说明:QCCN, LCC20,.35SQ针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.84系列:HC/UH
JESD-30 代码:S-CQCC-N20长度:8.89 mm
负载电容(CL):50 pF逻辑集成电路类型:NOR GATE
最大I(ol):0.004 A功能数量:4
输入次数:2端子数量:20
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:QCCN
封装等效代码:LCC20,.35SQ封装形状:SQUARE
封装形式:CHIP CARRIER电源:2/6 V
Prop。Delay @ Nom-Sup:39 ns传播延迟(tpd):195 ns
认证状态:Not Qualified施密特触发器:YES
座面最大高度:2.03 mm子类别:Gates
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子形式:NO LEAD端子节距:1.27 mm
端子位置:QUAD宽度:8.89 mm
Base Number Matches:1

SN54HC7002FK 数据手册

 浏览型号SN54HC7002FK的Datasheet PDF文件第2页浏览型号SN54HC7002FK的Datasheet PDF文件第3页浏览型号SN54HC7002FK的Datasheet PDF文件第4页浏览型号SN54HC7002FK的Datasheet PDF文件第5页 
SN54HC7002, SN74HC7002  
QUADRUPLE POSITIVE-NOR GATES  
WITH SCHMITT-TRIGGER INPUTS  
SCLS033C – MARCH 1984 – REVISED MAY 1997  
SN54HC7002 . . . J OR W PACKAGE  
SN74HC7002 . . . D OR N PACKAGE  
(TOP VIEW)  
Operation From Very Slow Input  
Transitions  
Temperature-Compensated Threshold  
Levels  
1A  
1B  
V
CC  
1
2
3
4
5
6
7
14  
13  
12  
11  
High Noise Immunity  
4B  
4A  
4Y  
Package Options Include Plastic  
Small-Outline (D) and Ceramic Flat (W)  
Packages, Ceramic Chip Carriers (FK),  
and Standard Plastic (N) and Ceramic  
(J) 300-mil DIPs  
1Y  
2A  
2B  
10 3B  
9
8
2Y  
3A  
3Y  
GND  
description  
SN54HC7002 . . . FK PACKAGE  
(TOP VIEW)  
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.  
3
2
1
20 19  
18  
4A  
NC  
4Y  
1Y  
NC  
2A  
4
5
6
7
8
17  
16  
These circuits are temperature compensated and  
can be triggered from the slowest of input ramps  
and still give clean jitter-free output signals.  
15 NC  
14  
9 10 11 12 13  
NC  
2B  
3B  
The SN54HC7002 is characterized for operation  
over the full military temperature range of –55°C  
to 125°C. The SN74HC7002 is characterized for  
operation from –40°C to 85°C.  
NC – No internal connection  
FUNCTION TABLE  
(each gate)  
INPUTS  
OUTPUT  
Y
A
B
X
H
L
H
X
L
L
L
H
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.  
Copyright 1997, 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.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

与SN54HC7002FK相关器件

型号 品牌 获取价格 描述 数据表
SN54HC7002FK-00 TI

获取价格

HC/UH SERIES, QUAD 2-INPUT NOR GATE, CQCC20
SN54HC7002J TI

获取价格

QUADRUPLE POSITIVE-NOR GATES WITH SCHMITT-TRIGGER INPUTS
SN54HC7002W TI

获取价格

QUADRUPLE POSITIVE-NOR GATES WITH SCHMITT-TRIGGER INPUTS
SN54HC7032 TI

获取价格

QUADRUPLE POSITIVE-OR GATES WITH SCHMITT-TRIGGER INPUTS
SN54HC7032_14 TI

获取价格

QUADRUPLE POSITIVE-OR GATES WITH SCHMITT-TRIGGER INPUTS
SN54HC7032FH TI

获取价格

IC,LOGIC GATE,QUAD 2-INPUT OR,HC-CMOS,LLCC,20PIN,CERAMIC
SN54HC7032FK TI

获取价格

QUADRUPLE POSITIVE-OR GATES WITH SCHMITT-TRIGGER INPUTS
SN54HC7032FK-00 TI

获取价格

HC/UH SERIES, QUAD 2-INPUT OR GATE, CQCC20
SN54HC7032J TI

获取价格

QUADRUPLE POSITIVE-OR GATES WITH SCHMITT-TRIGGER INPUTS
SN54HC7032W TI

获取价格

QUADRUPLE POSITIVE-OR GATES WITH SCHMITT-TRIGGER INPUTS