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54AC11021

54AC11021首页预览图
型号: 54AC11021
PDF文件:
  • 54AC11021 PDF文件
  • 54AC11021 PDF在线浏览
功能描述: DUAL 4-INPUT POSITIVE-AND GATES
PDF文件大小: 64.94 Kbytes
PDF页数: 共5页
制造商: TI[Texas Instruments]
制造商LOGO: TI[Texas Instruments] LOGO
制造商网址: http://www.ti.com
捡单宝54AC11021
PDF页面索引
120%
54AC11021, 74AC11021
DUAL 4-INPUT POSITIVE-AND GATES
SCAS005B – JULY 1987 – REVISED APRIL 1993
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright 1993, Texas Instruments Incorporated
2–1
Flow-Through Architecture Optimizes
PCB Layout
Center-Pin V
CC
and GND Configurations
Minimize High-Speed Switching Noise
EPIC
(Enhanced-Performance Implanted
CMOS) 1-µm Process
500-mA Typical Latch-Up Immunity
at 125°C
Package Options Include Plastic
Small-Outline Packages, Ceramic Chip
Carriers, and Standard Plastic and Ceramic
300-mil DIPs
description
These devices contain two independent 4-input
AND gates. They perform the Boolean functions
Y = A B C D or Y = A
+ B + C + D in positive
logic.
The 54AC11021 is characterized for operation
over the full military temperature range of –55°C
to 125°C. The 74AC11021 is characterized for
operation from –40°C to 85°C.
FUNCTION TABLE
(each gate)
INPUTS
OUTPUT
A B C D
Y
H H H H H
L XXX L
X LXX L
X XLX L
X X X L L
54AC11021 ...J PACKAGE
74AC11021 ...D OR N PACKAGE
(TOP VIEW)
54AC11021 . . . FK PACKAGE
(TOP VIEW)
NC – No internal connection
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1B
1A
1Y
GND
2Y
2D
2C
NC
1C
1D
V
CC
2A
2B
NC
3 2 1 20 19
910111213
4
5
6
7
8
18
17
16
15
14
2B
NC
NC
NC
2C
NC
NC
1B
NC
1A
1C
NC
2Y
2D
2A
1Y
GND
NC
V
1D
CC
EPIC is a trademark of Texas Instruments Incorporated.
PRODUCTION DATA information is 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.
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