Datasheet > PI5C32390

PI5C32390

更新时间： 2024-02-28 12:08:01

品牌	Logo	应用领域
其他 - ETC		解复用器开关
页数	文件大小	规格书
3页	36K
描述
Digital Switch \| 16:8. Multiplexer/Demultiplexer w/25 Ohm Resistor

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数据手册

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PI5C32390 数据手册

PI5C3390

PI5C32390 (25ohm)

16-to-8 Multiplexer/Demultiplexer

BusSwitch

Product Features:

• Near-zero propagation delay

ProductDescription:

Pericom Semiconductor’s PI5C series of logic circuits are produced

intheCompany’sadvancedsubmicronCMOStechnology,achieving

industry leading performance.

• Lownoise,25ohmversion(PI5C32390)

• 5ohm switches connect inputs to outputs (PI5C3390)

The PI5C3390 and PI5C32390 are 16-to-8 multiplexer/

demultiplexer bus switches with a low ON resistance allowing

inputs to be connected directly to outputs. The two enable inputs

connect each of eight I/O to the common I/O pin. This multiplexer

function can be used to select and route logic signals to form

crossbar switches, isolate bus capacitance, or provide a zero delay

switch connection. The bus switch creates no additional ground

bounce noise or additional propagation delay. The PI5C32390 is

designed with an internal 25ohm resistor reducing noise reflection

in high-speed applications.

•

Direct bus connection when switches are ON

Ultra-lowquiescentpower(0.2µAtypical)

– Ideally suited for notebook applications

• Packages available:

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

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

Product Pin Configuration

Logic Block Diagram

AEN

28-Pin

Q, S

AEN

GND

BEN

Truth Table⁽¹⁾

Product Pin Description

AEN

BEN

ASw B Sw

Function

Pin Name

AEN,BEN

A0-A7

I/O

Description

Off

Disconnect

A to C

Bus Output Enable (Active LOW)

I/O

Bus A

Bus B

Bus C

B to C

B0-B7

A, B to C

C0-C7

Note:

1. H= High Voltage Level

L = Low Voltage Level

PS7030A 11/25/96

12 3

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与PI5C32390相关器件

型号	品牌	获取价格	描述	数据表
PI5C32390Q	PERICOM	获取价格	16-to-8 Multiplexer/Demultiplexer Bus Switch
PI5C32390QE	PERICOM	获取价格	16-to-8 Multiplexer/Demultiplexer Bus Switch
PI5C32390QX	PERICOM	获取价格	Multiplexer And Demux/Decoder, CBT/FST/QS/5C/B Series, 1-Func, 16 Line Input, 8 Line Outpu
PI5C32390S	ETC	获取价格	Bus Exchanger
PI5C32390SE	PERICOM	获取价格	Multiplexer And Demux/Decoder, CBT/FST/QS/5C/B Series, 1-Func, 16 Line Input, 8 Line Outpu
PI5C32390SEX	PERICOM	获取价格	Multiplexer And Demux/Decoder, CBT/FST/QS/5C/B Series, 1-Func, 16 Line Input, 8 Line Outpu
PI5C32390SX	PERICOM	获取价格	Multiplexer And Demux/Decoder, CBT/FST/QS/5C/B Series, 1-Func, 16 Line Input, 8 Line Outpu
PI5C3244	PERICOM	获取价格	8-Bit, 2-Port Switch
PI5C3244L	PERICOM	获取价格	8-Bit, 2-Port Switch
PI5C3244LE	PERICOM	获取价格	8-Bit, 2-Port Switch