PI5C3253LE

更新时间： 2024-09-13 22:39:55

品牌	Logo	应用领域
百利通 - PERICOM		解复用器开关
页数	文件大小	规格书
6页	331K
描述
Dual 4:1 Mux/DeMux Bus Switch

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中文翻译

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数据手册
替代型号

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PI5C3253LE 数据手册

PI5C3253

Dual 4:1 Mux/DeMux Bus Switch

Features

Description

• Near-Zero propagation delay

Pericom Semiconductor’s PI5C3253 is a Dual 4:1 Multiplexer/

demultiplexer with three-state outputs that is pinout compatible

with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253. Inputs

can be connected to outputs with low on resistance (5Ω) with no

additional ground bounce noise or propagation delay.

• 5Ω switches connect inputs to outputs

•

Direct bus connection when switches are ON

Ultra Low Quiescent Power (0.2µA Typical)

– Ideally suited for notebook applications

•

Pin compatible with 74 series 253 logic devices

• Packaging (Pb-free & Green available):

– 16-pin 150-mil wide plastic QSOP (Q)

– 16-pin 300-mil wide plastic SOIC (S)

– 16-pin 150-mil wide plastic SOIC (W)

– 16-pin 173-mil wide plastic TSSOP (L)

Block Diagram

Pin Conﬁguration

GND

(1)

Truth Table

Pin Description

Pin Name

IAn, IBn

S0–1

Enable

Select

Description

Function

Disable A

Disable B

S1-0 = 0

S1-0 = 1

S1-0 = 2

S1-0 = 3

Data Inputs

Select Inputs

Enable

Hi-Z

IB0

IB1

IB2

IB3

EA, EB

IA0

IA1

IA2

IA3

YA, YB

Data Outputs

Ground

GND

Power

Note:

1. H = High Voltage Level, L = Low Voltage Level

PS7017C

09/14/04

12 3 4 5 6

中文翻译

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PI5C3253LE 替代型号

型号	品牌	替代类型	描述	数据表
FST3253MTCX	FAIRCHILD	功能相似	Dual 4:1 Multiplexer/Demultiplexer Bus Switch
SN74CBT3253PWR	TI	功能相似	DUAL 1-OF-4 FET MULTIPLEXER/DEMULTIPLEXER

与PI5C3253LE相关器件

型号	品牌	获取价格	描述	数据表
PI5C3253LEX	DIODES	获取价格	Bus Exchanger, CBT/FST/QS/5C/B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO16, 0.173 INC
PI5C3253LX	PERICOM	获取价格	Bus Exchanger, CBT/FST/QS/5C/B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO16, 0.173 INC
PI5C3253Q	PERICOM	获取价格	Dual 4:1 Mux/DeMux Bus Switch
PI5C3253QE	PERICOM	获取价格	Dual 4:1 Mux/DeMux Bus Switch
PI5C3253QE	DIODES	获取价格	Bus Exchanger, CBT/FST/QS/5C/B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO16, 0.150 INC
PI5C3253QEX	PERICOM	获取价格	Dual 4:1 Mux/DeMux Bus Switch
PI5C3253QEX	DIODES	获取价格	Bus Exchanger, CBT/FST/QS/5C/B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO16, 0.150 INC
PI5C3253QX	PERICOM	获取价格	Bus Exchanger, CBT/FST/QS/5C/B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO16, 0.150 INC
PI5C3253S	PERICOM	获取价格	Dual 4:1 Mux/DeMux Bus Switch
PI5C3253SE	PERICOM	获取价格	Dual 4:1 Mux/DeMux Bus Switch