Datasheet > PI5C3251

PI5C3251

更新时间： 2024-09-11 14:49:39

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
4页	456K
描述
8:1 Multiplexer/Demultiplexer

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中文翻译

获取价格

数据手册

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PI5C3251 数据手册

PI5C3251

8:1 Mux/DeMux BusSwitch

Features:

Description:

•ꢀ Near-Zeroꢀpropagationꢀdelay

PericomꢀSemiconductor’sꢀPI5C3251ꢀisꢀaꢀDualꢀ8:1ꢀMultiplexer/

Demultiplexerꢀwithꢀthree-stateꢀoutputsꢀthatꢀisꢀpinoutꢀcompatibleꢀ

withꢀtheꢀPI74FCT251T,ꢀ74F251,ꢀandꢀ74ALS/AS/LSꢀ251.ꢀInputsꢀ

canꢀbeꢀconnectedꢀtoꢀoutputsꢀwithꢀlowꢀonꢀresistanceꢀ(5Ω)ꢀwithꢀnoꢀ

additionalꢀgroundꢀbounceꢀnoiseꢀorꢀpropagationꢀdelay.

•ꢀ 5Ωꢀswitchesꢀconnectꢀinputsꢀtoꢀoutputs

•ꢀ DirectꢀbusꢀconnectionꢀwhenꢀswitchesꢀareꢀON

•ꢀ UltraꢀLowꢀQuiescentꢀPowerꢀ(0.2µAꢀtypical)ꢀꢀ

–ꢀIdeallyꢀꢀsuitedꢀforꢀnotebookꢀapplications

•ꢀ Pinꢀcompatibleꢀwithꢀ74ꢀseriesꢀ251ꢀlogicꢀdevices

•ꢀ Packagingꢀ(Pb-freeꢀ&ꢀGreenꢀavailable):ꢀ

–ꢀ16-pinꢀ150-milꢀwideꢀplasticꢀQSOPꢀ(Q)ꢀ

Block Diagram

Pin Conﬁguration

VCC

GND

(1)

Truth Table

Pin Description

Select

Pin Name

I0–7

S0–2

Description

Function

Disable

DataꢀInputs

SelectꢀInputs

Enable

Hi-Z

S2-0ꢀ=ꢀ0

S2-0ꢀ=ꢀ1

S2-0ꢀ=ꢀ2

S2-0ꢀ=ꢀ3

S2-0ꢀ=ꢀ4

S2-0ꢀ=ꢀ5

S2-0ꢀ=ꢀ6

S2-0ꢀ=ꢀ7

DataꢀOutputs

Ground

GND

Power

Note:

1.ꢀ ꢀꢀꢀHꢀ=ꢀHighꢀVoltageꢀLevel,ꢀLꢀ=ꢀLowꢀVoltageꢀLevel

01/11/10

11-0009

12 3 4

中文翻译

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与PI5C3251相关器件

型号	品牌	获取价格	描述	数据表
PI5C3251L	PERICOM	获取价格	8:1 Mux/DeMux BusSwitch
PI5C3251LE	PERICOM	获取价格	8:1 Mux/DeMux BusSwitch
PI5C3251LEX	PERICOM	获取价格	Bus Exchanger, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, PDSO16, 0.173 INCH, GRE
PI5C3251LX	PERICOM	获取价格	Bus Exchanger, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, PDSO16, 0.173 INCH, PLA
PI5C3251Q	PERICOM	获取价格	8:1 Mux/DeMux BusSwitch
PI5C3251QE	PERICOM	获取价格	8:1 Mux/DeMux BusSwitch
PI5C3251QE	DIODES	获取价格	Bus Exchanger, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO16, 0.150 INC
PI5C3251QEX	DIODES	获取价格	Bus Exchanger, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO16, 0.150 INC
PI5C3251QEX	PERICOM	获取价格	Bus Exchanger, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO16, 0.150 INC
PI5C3251QX	PERICOM	获取价格	Bus Exchanger, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO16, 0.150 INC