74F253SJ

更新时间： 2024-11-17 22:49:47

品牌	Logo	应用领域
美国国家半导体 - NSC		复用器
页数	文件大小	规格书
8页	170K
描述
Dual 4-Input Multiplexer with TRI-STATE Outputs

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74F253SJ 数据手册

November 1994

54F/74F253

Dual 4-Input Multiplexer with TRI-STATE Outputs

General Description

The ’F253 is a dual 4-input multiplexer with TRI-STATE

outputs. It can select two bits of data from four sources

using common select inputs. The output may be individually

switched to a high impedance state with a HIGH on the

respective Output Enable (OE) inputs, allowing the outputs

to interface directly with bus oriented systems.

Features

Multifunction capability

Non-inverting TRI-STATE outputs

Guaranteed 4000V minimum ESD protection

Package

Commercial

74F253PC

Military

Package Description

Number

N16E

J16A

16-Lead (0.300 Wide) Molded Dual-In-Line

54F253DM (Note 2)

16-Lead Ceramic Dual-In-Line

74F253SC (Note 1)

74F253SJ (Note 1)

M16A

M16D

W16A

E20A

16-Lead (0.150 Wide) Molded Small Outline, JEDEC

16-Lead (0.300 Wide) Molded Small Outline, EIAJ

54F253FM (Note 2)

54F253LL (Note 2)

16-Lead Cerpack

20-Lead Ceramic Leadless Chip Carrier, Type C

Note 1: Devices also available in 13 reel. Use suffix

SCX and SJX.

Note 2: Military grade device with environmental and burn-in processing. Use suffix

DMQB, FMQB and LMQB.

Logic Symbols

Connection Diagrams

Pin Assignment for

DIP, SOIC and Flatpak

Pin Assignment

for LCC

TL/F/9505–3

IEEE/IEC

TL/F/9505–1

TL/F/9505–2

TL/F/9505–5

TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.

1995 National Semiconductor Corporation

TL/F/9505

RRD-B30M75/Printed in U. S. A.

12 3 4 5 6 7 8

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与74F253SJ相关器件

型号	品牌	获取价格	描述	数据表
74F253SJ_NL	FAIRCHILD	获取价格	Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, PDSO16,
74F253SJX	ROCHESTER	获取价格	Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, PDSO16,
74F253SJX	FAIRCHILD	获取价格	Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, PDSO16,
74F253VCQR	FAIRCHILD	获取价格	Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, PDSO16,
74F256	NXP	获取价格	Dual addressable latch
74F256DC	NSC	获取价格	F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16
74F256DCQR	FAIRCHILD	获取价格	D Latch, F/FAST Series, 1-Func, Low Level Triggered, 2-Bit, True Output, TTL, CDIP16, CERA
74F256D-T	YAGEO	获取价格	D Latch, F/FAST Series, 1-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDSO16
74F256FCQR	TI	获取价格	F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDFP16, CERAMIC, FP-16
74F256L1C	FAIRCHILD	获取价格	D Latch, F/FAST Series, 1-Func, Low Level Triggered, 2-Bit, True Output, TTL, CQCC20, CERA