Datasheet > 74F169DMQB

74F169DMQB

更新时间： 2023-01-15 00:00:00

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
8页	141K
描述
F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16

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74F169DMQB 数据手册

November 1994

54F/74F169

4-Stage Synchronous Bidirectional Counter

General Description

Features

Asynchronous counting and loading

The ’F169 is a fully synchronous 4-stage up/down counter.

The ’F169 is a modulo-16 binary counter. Features a preset

capability for programmable operation, carry lookahead for

easy cascading and a U/D input to control the direction of

counting. All state changes, whether in counting or parallel

loading, are initiated by the LOW-to-HIGH transition of the

clock.

Built-in lookahead carry capability

Presettable for programmable operation

Package

Commercial

74F169PC

Military

Package Description

Number

N16E

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

54F169DM (Note 2)

J16A

16-Lead Ceramic Dual-In-Line

74F169SC (Note 1)

74F169SJ (Note 1)

M16A

M16D

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

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

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.

Logic Symbols

IEEE/IEC

’F169

TL/F/9488–3

TL/F/9488–9

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

1995 National Semiconductor Corporation

TL/F/9488

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

12 3 4 5 6 7 8

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74F169D-T	NXP	获取价格	IC F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16,
74F169PC	FAIRCHILD	获取价格	4-Stage Synchronous Bidirectional Counter
74F169PC	NSC	获取价格	4-Stage Synchronous Bidirectional Counter
74F169PC_NL	FAIRCHILD	获取价格	暂无描述
74F169PCQB	TI	获取价格	F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, 0.3
74F169PCQM	FAIRCHILD	获取价格	Binary Counter, Synchronous, Bidirectional, TTL, PDIP16,
74F169PMX	TI	获取价格	F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, 0.3
74F169QC	FAIRCHILD	获取价格	Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional,
74F169SC	FAIRCHILD	获取价格	4-Stage Synchronous Bidirectional Counter
74F169SC	NSC	获取价格	4-Stage Synchronous Bidirectional Counter