74F280

更新时间： 2024-11-27 22:49:47

品牌	Logo	应用领域
美国国家半导体 - NSC		/
页数	文件大小	规格书
8页	155K
描述
9-Bit Parity Generator/Checker

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中文翻译

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数据手册

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74F280 数据手册

August 1995

54F/74F280

9-Bit Parity Generator/Checker

General Description

Features

Guaranteed 4000V minimum ESD protection

The ’F280 is a high-speed parity generator/checker that ac-

cepts nine bits of input data and detects whether an even or

an odd number of these inputs is HIGH. If an even number

of inputs is HIGH, the Sum Even output is HIGH. If an odd

number is HIGH, the Sum Even output is LOW. The Sum

Odd output is the complement of the Sum Even output.

Package

Commercial

74F280PC

Military

Package Description

Number

N14A

J14A

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

54F280DM (Note 2)

14-Lead Ceramic Dual-In-Line

74F280SC (Note 1)

74F280SJ (Note 1)

M14A

M14D

W14B

E20A

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

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

54F280FM (Note 2)

54F280LM (Note 2)

14-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/9512–3

IEEE/IEC

TL/F/9512–1

TL/F/9512–2

TL/F/9512–5

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

1995 National Semiconductor Corporation

TL/F/9512

RRD-B30M115/Printed in U. S. A.

12 3 4 5 6 7 8

中文翻译

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与74F280相关器件

型号	品牌	获取价格	描述	数据表
74F280_00	FAIRCHILD	获取价格	9-Bit Parity Generator/Checker
74F280B	NXP	获取价格	9-bit odd/even parity generator/checker
74F280DC	NSC	获取价格	IC F/FAST SERIES, 9-BIT PARITY GENERATOR/CHECKER, COMPLEMENTARY OUTPUT, CDIP14, Arithmetic
74F280DCQM	FAIRCHILD	获取价格	暂无描述
74F280DCQR	FAIRCHILD	获取价格	Parity Generator/Checker, F/FAST Series, 9-Bit, Complementary Output, TTL, CDIP14, CERAMIC
74F280L1C	FAIRCHILD	获取价格	Parity Generator/Checker, F/FAST Series, 9-Bit, Complementary Output, TTL, CQCC20, CERAMIC
74F280PC	FAIRCHILD	获取价格	9-Bit Parity Generator/Checker
74F280PC	NSC	获取价格	9-Bit Parity Generator/Checker
74F280PCQR	TI	获取价格	74F280PCQR
74F280SC	FAIRCHILD	获取价格	9-Bit Parity Generator/Checker