M54HC157DG

更新时间： 2024-11-21 13:10:07

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		复用器
页数	文件大小	规格书
9页	240K
描述
Rad-Hard Quad 2-Channel Multiplexer

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中文翻译

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技术参数
数据手册

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M54HC157DG 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.65	逻辑集成电路类型：	MULTIPLEXER
Base Number Matches：	1

M54HC157DG 数据手册

M54HC157

RAD-HARD QUAD 2 CHANNEL MULTIPLEXER

■

HIGH SPEED:

= 10ns (TYP.) at V

= 6V

LOW POWER DISSIPATION:

= 4µA(MAX.) at T =25°C

HIGH NOISE IMMUNITY:

= V = 28% V (MIN.)

NIH

NIL

DILC-16

FPC-16

SYMMETRICAL OUTPUT IMPEDANCE:

|I | = I = 4mA (MIN)

BALANCED PROPAGATION DELAYS:

ORDER CODES

PACKAGE

PLH

PHL

WIDE OPERATING VOLTAGE RANGE:

(OPR) = 2V to 6V

DILC

FPC

M54HC157D

M54HC157K

M54HC157D1

M54HC157K1

PIN AND FUNCTION COMPATIBLE WITH

54 SERIES 157

■

SPACE GRADE-1: ESA SCC QUALIFIED

50 krad QUALIFIED, 100 krad AVAILABLE ON

REQUEST

NO SEL UNDER HIGH LET HEAVY IONS

IRRADIATION

These device consist of four 2-input digital

multiplexer with common select and strobe inputs.

When the STROBE input is held high, selection of

data is inhibited and all the outputs become low.

The SELECT decoding determines whether the A

or B inputs get routed to their corresponding Y

outputs.

■

DEVICE FULLY COMPLIANT WITH

SCC-9408-057

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

DESCRIPTION

The M54HC157 is an high speed CMOS QUAD 2

CHANNEL MULTIPLEXER fabricated with silicon

gate C MOS technology.

PIN CONNECTION

Rev. 1

1/9

June 2004

12 3 4 5 6 7...9

中文翻译

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