Datasheet > PI74FCT251ATS

PI74FCT251ATS

更新时间： 2024-09-24 23:27:47

品牌	Logo	应用领域
其他 - ETC		复用器
页数	文件大小	规格书
5页	244K
描述
8-Input Digital Multiplexer

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中文翻译

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数据手册

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PI74FCT251ATS 数据手册

PI74FCT151T/PI74FCT251T

(25Ω Series) PI74FCT2151T

Fast CMOS 8-Input Multiplexer

ProductFeatures

ProductDescription

PI74FCT151/251/2151TispincompatiblewithbipolarFAST

Pericom Semiconductors PI74FCT series of logic circuits are pro-

duced in the Companys advanced 0.8 micron CMOS technology,

achieving industry leading speed grades.

Series at a higher speed and lower power consumption

25Ω series resistor on all outputs (FCT2xxx Only)

TTL input and output levels

Extremelylowstaticpower

Hysteresis on all inputs

The PI74FCT151T, PI74FCT251T, and PI74FCT2151T are high-

speed8-inputmultiplexers. Theyselectonebitfromasourceofeight

underthecontrolofthreeselectinputs. Bothassertionandnegation

outputs are provided.

Industrial operating temperature range: 40°C to +85°C

Packagesavailable:

ThePI74FCT151/2151Thasacommon,active-LOW,Enableinput

(E). When E is LOW, data from one of eight inputs is directed to the

complementaryoutputsbasedonthe3-bitcodeappliedtotheSelect

(S0-S2)inputs. ThePI74FCT151/2151Tcanbeusedasa datarouting

device from one of eight sources.

16-pin150-milwideplasticQSOP(Q)

16-pin300-milwideplasticSOIC(S)

16-pin150-milwideplasticSOIC(W)

ThePI74FCT251ThasacommonActive-LOWOutputEnable(OE)

input. WhenOEisLOW, datafromoneofeightinputsisdirectedto

the complementary outputs. When OE is HIGH, both outputs are

switchedtoahigh-impedancestateallowingmultiplexerexpansion

by tying several outputs together.

Logic Block Diagram

FCT251 Only

E for 151

OE for 251

PS2028A 03/11/96

12 3 4 5

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与PI74FCT251ATS相关器件

型号	品牌	获取价格	描述	数据表
PI74FCT251ATSX	PERICOM	获取价格	Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS,
PI74FCT251ATW	ETC	获取价格	8-Input Digital Multiplexer
PI74FCT251ATWX	PERICOM	获取价格	Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS,
PI74FCT251CTQ	ETC	获取价格	8-Input Digital Multiplexer
PI74FCT251CTQX	PERICOM	获取价格	Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS,
PI74FCT251CTS	ETC	获取价格	8-Input Digital Multiplexer
PI74FCT251CTSX	PERICOM	获取价格	Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS,
PI74FCT251CTW	PERICOM	获取价格	Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS,
PI74FCT251CTWX	PERICOM	获取价格	Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS,
PI74FCT251T	PERICOM	获取价格	Fast CMOS 8-Input Multiplexer