Datasheet > PI3B3251IQ

PI3B3251IQ

更新时间： 2024-09-14 23:27:35

品牌	Logo	应用领域
其他 - ETC		复用器光电二极管
页数	文件大小	规格书
3页	191K
描述
8-Input Digital Multiplexer

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中文翻译

获取价格

数据手册

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PI3B3251IQ 数据手册

PI3B3251

3.3V, 8:1 Mux/Demux BusSwitch

ProductFeatures

ProductDescription

Near zero propagation delay

5 Ohm switches connect inputs to outputs

PericomSemiconductorsPI3Bseriesoflogiccircuitsareproduced

using the Companys advanced sub micron CMOS technology,

achieving industry leading performance.

UltraLowQuiescentPower(0.1µATypical)

Ideally suited for notebook applications

ThePI3B3251isa 3.3VDual 8:1Multiplexer/demultiplexerwiththree-

state outputs that is pinout compatible with the PI74FCT251T,

74F251,and74ALS/AS/LS251.Inputscanbeconnectedtooutputs

with low on resistance (5 Ohm) with no additional ground bounce

noise or propagation delay.

Pin compatible with 74 series 251 logic devices

Packagesavailable:

16-pin150milwideplasticQSOP(Q)

16-pin150milwideplasticSOIC(W)

16-pin173milwideplasticTSSOP(L)

Product Pin Configuration

Logic Block Diagram

VCC

16-Pin

Q, W, L

GND

Product Pin Description

Pin Name

I0–7

S0–2

Description

Data Inputs

Select Inputs

Enable

Truth Table⁽¹⁾

Select

Data Outputs

Ground

Function

Disable

GND

VCC

Hi-Z

Power

S2-0 = 0

S2-0 = 1

S2-0 = 2

S2-0 = 3

S2-0 = 4

S2-0 = 5

S2-0 = 6

S2-0 = 7

Note:

1. H = High Voltage Level

L = Low Voltage Level

PS8150D

01/05/00

12 3

中文翻译

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与PI3B3251IQ相关器件

型号	品牌	获取价格	描述	数据表
PI3B3251IW	ETC	获取价格	8-Input Digital Multiplexer
PI3B3251L	PERICOM	获取价格	3.3V 8:1 MUX /DEMUX BUS SWITCH
PI3B3251LE	DIODES	获取价格	Bus Exchanger, CBTLV/3B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO16, 0.173 INCH, GREE
PI3B3251LEX	PERICOM	获取价格	暂无描述
PI3B3251LX	PERICOM	获取价格	Bus Exchanger, CBTLV/3B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO16, 0.173 INCH, PLAS
PI3B3251Q	PERICOM	获取价格	3.3V 8:1 MUX /DEMUX BUS SWITCH
PI3B3251QE	PERICOM	获取价格	Bus Exchanger, CBTLV/3B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO16, 0.150 INCH, GREE
PI3B3251QEX	PERICOM	获取价格	Bus Exchanger, CBTLV/3B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO16, 0.150 INCH, GREE
PI3B3251QX	PERICOM	获取价格	Bus Exchanger, CBTLV/3B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO16, 0.150 INCH, PLAS
PI3B3251W	PERICOM	获取价格	3.3V 8:1 MUX /DEMUX BUS SWITCH