DM74LS151N

更新时间： 2024-11-30 23:00:43

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		复用器
页数	文件大小	规格书
7页	73K
描述
1-of-8 Line Data Selector/Multiplexer

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数据手册
替代型号

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DM74LS151N 数据手册

August 1986

Revised March 2000

DM74LS151

1-of-8 Line Data Selector/Multiplexer

General Description

Features

This data selector/multiplexer contains full on-chip decod-

ing to select the desired data source. The DM74LS151

selects one-of-eight data sources. The DM74LS151 has a

strobe input which must be at a low logic level to enable

these devices. A high level at the strobe forces the W out-

put HIGH, and the Y output LOW.

■ Select one-of-eight data lines

■ Performs parallel-to-serial conversion

■ Permits multiplexing from N lines to one line

■ Also for use as Boolean function generator

■ Typical average propagation delay time data input to

W output 12.5 ns

The DM74LS151 features complementary W and Y out-

puts.

■ Typical power dissipation 30 mW

Ordering Code:

Order Number Package Number

Package Description

DM74LS151M

DM74LS151SJ

DM74LS151N

M16A

M16D

N16E

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow

16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Connection Diagram

Truth Table

Inputs

Outputs

Select

Strobe

H = HIGH Level

L = LOW Level

X = Don't Care

D0, D1...D7 = the level of the respective D input

DS006392

www.fairchildsemi.com

12 3 4 5 6 7

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DM74LS151N 替代型号

型号	品牌	替代类型	描述	数据表
DM74LS153N	FAIRCHILD	类似代替	Dual 1-of-4 Line Data Selectors/Multiplexers
SN74LS153N	MOTOROLA	功能相似	DUAL 4-INPUT MULTIPLEXER
SN74LS153N	TI	功能相似	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

与DM74LS151N相关器件

型号	品牌	获取价格	描述	数据表
DM74LS151N/A+	ETC	获取价格	8-Input Digital Multiplexer
DM74LS151N/B+	ETC	获取价格	8-Input Digital Multiplexer
DM74LS151SJ	FAIRCHILD	获取价格	1-of-8 Line Data Selector/Multiplexer
DM74LS151SJX	FAIRCHILD	获取价格	8-Input Digital Multiplexer
DM74LS151W	NSC	获取价格	Data Selector/Multiplexer
DM74LS153	FAIRCHILD	获取价格	Dual 1-of-4 Line Data Selectors/Multiplexers
DM74LS153	NSC	获取价格	Dual 4-Line to 1-Line Data Selectors/Multiplexers
DM74LS153E	NSC	获取价格	Dual 4-Line to 1-Line Data Selectors/Multiplexers
DM74LS153J	NSC	获取价格	Dual 4-Line to 1-Line Data Selectors/Multiplexers
DM74LS153J/A+	ETC	获取价格	4-Input Digital Multiplexer