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SN74HC02-EP PDF预览

SN74HC02-EP

更新时间: 2024-01-30 19:04:06
品牌 Logo 应用领域
德州仪器 - TI 输入元件
页数 文件大小 规格书
10页 492K
描述
QUADRUPLE 2-INPUT POSITIVE-NOR GATE

SN74HC02-EP 数据手册

 浏览型号SN74HC02-EP的Datasheet PDF文件第2页浏览型号SN74HC02-EP的Datasheet PDF文件第3页浏览型号SN74HC02-EP的Datasheet PDF文件第4页浏览型号SN74HC02-EP的Datasheet PDF文件第5页浏览型号SN74HC02-EP的Datasheet PDF文件第6页浏览型号SN74HC02-EP的Datasheet PDF文件第7页 
ꢀꢁ ꢂꢃ ꢄꢅ ꢆꢇ ꢈꢉ ꢊ  
ꢋ ꢌꢍꢎꢏ ꢌꢊꢐ ꢉ ꢇ ꢈꢑꢁ ꢊꢌꢒ ꢊꢓ ꢀꢑ ꢒ ꢑꢔꢉ ꢈꢁꢓ ꢏ ꢕ ꢍꢒꢉ  
SCLS478A − APRIL 2003 − REVISED JANUARY 2004  
D
Controlled Baseline  
− One Assembly/Test Site, One Fabrication  
Site  
D
Outputs Can Drive Up To 10 LSTTL Loads  
D
D
D
D
Low Power Consumption, 20-µA Max I  
CC  
Typical t = 8 ns  
pd  
4-mA Output Drive at 5 V  
D
D
Extended Temperature Performance of Up  
To −55°C to 125°C  
Enhanced Diminishing Manufacturing  
Sources (DMS) Support  
Low Input Current of 1 µA Max  
D OR PW PACKAGE  
(TOP VIEW)  
D
D
D
Enhanced Product-Change Notification  
Qualification Pedigree  
V
1Y  
1A  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
CC  
2-V to 6-V V  
Operation  
CC  
4Y  
4B  
4A  
3Y  
3B  
3A  
Component qualification in accordance with JEDEC and industry  
standards to ensure reliable operation over an extended  
temperature range. This includes, but is not limited to, Highly  
Accelerated Stress Test (HAST) or biased 85/85, temperature  
cycle, autoclave or unbiased HAST, electromigration, bond  
intermetallic life, and mold compound life. Such qualification  
testing should not be viewed as justifying use of this component  
beyond specified performance and environmental limits.  
1B  
2Y  
2A  
2B  
8
GND  
description/ordering information  
The SN74HC02 contains four independent 2-input NOR gates. It performs the Boolean function  
Y = A + B or Y = A B in positive logic.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
−40°C to 125°C  
−55°C to 125°C  
TSSOP − PW  
SOIC − D  
Tape and reel  
Tape and reel  
SN74HC02QPWREP  
SN74HC02MDREP  
SHC02EP  
HC02MEP  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are  
available at www.ti.com/sc/package.  
FUNCTION TABLE  
(each gate)  
INPUTS  
OUTPUT  
Y
A
B
X
H
L
H
X
L
L
L
H
logic diagram (positive logic)  
A
B
Y
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.  
ꢒꢡ  
Copyright 2004, Texas Instruments Incorporated  
ꢝ ꢡ ꢞ ꢝꢖ ꢗꢫ ꢙꢘ ꢜ ꢤꢤ ꢢꢜ ꢚ ꢜ ꢛ ꢡ ꢝ ꢡ ꢚ ꢞ ꢦ  
ꢜꢚ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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