Datasheet > IN74HCT157AN

IN74HCT157AN

更新时间： 2024-01-11 07:22:36

品牌	Logo	应用领域
IKSEMICON		栅
页数	文件大小	规格书
6页	259K
描述
Quad 2-Input Data Selectors/Multiplexer High-Performance Silicon-Gate CMOS

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

IN74HCT157AN 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.78
Base Number Matches：	1

IN74HCT157AN 数据手册

TECHNICAL DATA

IN74HCT157A

Quad 2-Input Data Selectors/Multiplexer

High-Performance Silicon-Gate CMOS

The IN74HCT157A is identical in pinout to the LS/ALS157. This

device may be used as a level converter for interfacing TTL or NMOS

outputs to High Speed CMOS inputs.

This device routes 2 nibbles (A or B) to a single port (Y) as

determined by the Select input. The data is presented at the outputs in

noninvertered form. A high level on the Output Enable input sets all four

Y outputs to a low level.

•

TTL/NMOS Compatible Input Levels

Outputs Directly Interface to CMOS, NMOS, and TTL

Operating Voltage Range: 4.5 to 5.5 V

Low Input Current: 1.0 µA

ORDERING INFORMATION

IN74HCT157AN Plastic

IN74HCT157AD SOIC

T_A= -55° to 125° C for all packages

PIN ASSIGNMENT

LOGIC DIAGRAM

FUNCTION TABLE

Inputs

Output

Outputs

Y0-Y3

Select

Enable

PIN 16 =V_CC

PIN 8 = GND

A0-A3

B0-B3

X=don’t care

A0-A3,B0-B3=the levels of the respective

Data-Word Inputs

Rev. 00

12 3 4 5 6

中文翻译

下载PDF

与IN74HCT157AN相关器件

型号	品牌	获取价格	描述	数据表
IN74HCT163A	IKSEMICON	获取价格	Presettable Counters High-Performance Silicon-Gate CMOS
IN74HCT163A	INTEGRAL	获取价格	PRESETTABLE COUNTERS
IN74HCT163AD	INTEGRAL	获取价格	PRESETTABLE COUNTERS
IN74HCT163AD	IKSEMICON	获取价格	Presettable Counters High-Performance Silicon-Gate CMOS
IN74HCT163AN	INTEGRAL	获取价格	PRESETTABLE COUNTERS
IN74HCT163AN	IKSEMICON	获取价格	Presettable Counters High-Performance Silicon-Gate CMOS
IN74HCT164A	IKSEMICON	获取价格	8-BIT SERIAL-INPUT/PARALLEL-OUTPUT SHIFT RESISTER High-Performance Silicon-Gate CMOS
IN74HCT164AD	IKSEMICON	获取价格	8-BIT SERIAL-INPUT/PARALLEL-OUTPUT SHIFT RESISTER High-Performance Silicon-Gate CMOS
IN74HCT164AN	IKSEMICON	获取价格	8-BIT SERIAL-INPUT/PARALLEL-OUTPUT SHIFT RESISTER High-Performance Silicon-Gate CMOS
IN74HCT20	INTEGRAL	获取价格	DUAL 4-INPUT NAND GATE High-Performance Silicon-Gate CMOS