Datasheet > PI5C32X2383A

PI5C32X2383A

更新时间： 2024-09-15 23:27:35

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
4页	216K
描述
Bus Exchanger

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中文翻译

获取价格

数据手册

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PI5C32X2383A 数据手册

PI5C32X383/PI5C32X2383

20-Bit Bus Switch/Exchange

Product Features

Near-zero propagation delay

Product Description

PericomSemiconductorsPI5Cseriesoflogiccircuitsarepro-duced

in the Companys advanced submicron CMOS technology,

achieving industry leading performance.

Lownoise,25ohmversion(PI5C32X2383)

5 ohm switches connect inputs to outputs (PI5C32X383)

Direct bus connection when switches are ON

The PI5C32X383 and PI5C32X2383 are 20-bit bus switches with

exchange designed with a low ON resistance allowing inputs to be

connected directly to outputs. The bus switch creates no additional

propagationaldelayoradditionalgroundbouncenoise.Theswitches

are turned ON by the Bus Enable (BE) input signal, and the Bus

Exchange (BX) input signal offers nibble swapping of the AB and

CD pairs of signals. This exchange configuration allows byte

swapping of buses in systems. It can also be used as a quad

2-to-1 multiplexer and to create low delay barrel shifters, etc. The

PI5C32X2383isdesignedwithaninternal25ohmresistorreducing

noise reflection in high-speed applications.

Ultra-lowquiescentpower(0.2µAtypical)

Ideally suited for notebook applications

Packagesavailable:

48-pin240-milwidethinplasticTSSOP(A)

48-pin150-milwideplasticQSOP(B)

Product Pin Configuration

BE1

VCC

Applications

10-wide 2:1 MUX, Byte Swapping, and Hot Insertion.

Truth Table⁽¹⁾

Function

Disconnect

Connect

BEN

BXn

A0-A9

Hi-Z

B0-B9

Hi-Z

C2 10

A2 11

GND 12

BE2 13

C5 14

A5 15

B5 16

D5 17

C6 18

A6 19

B6 20

D6 21

C7 22

A7 23

GND 24

C0-C9

D0-D9

C0-C9

48-Pin

Exchange

BX1

Note: 1. H = High Voltage Level, X = Dont Care,

L = Low Voltage Level, Hi-Z = High Impedance

36 VCC

35 D9

34 B9

33 A9

32 C9

31 D8

30 B8

Logic Block Diagram

BX2

Product Pin Description

Pin Name

BEn

BXn

Description

Bus Enable Input (Active LOW)

Bus Exchange Input

Bus A

Bus B

BX1

Bus C

BE1

BX2

Bus D

GND

VCC

Ground

BE2

Power

PS8100

07/10/97

12 3 4

中文翻译

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与PI5C32X2383A相关器件

型号	品牌	获取价格	描述	数据表
PI5C32X2383B	ETC	获取价格	Bus Exchanger
PI5C32X2384	PERICOM	获取价格	20-Bit Bus Switch with 25W Series Resistor
PI5C32X2384A	ETC	获取价格	Bus Switch
PI5C32X2384B	ETC	获取价格	Bus Switch
PI5C32X2384BX	PERICOM	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 4-Func, 5-Bit, True Output, CMOS, PDSO48, 0.150 INCH,
PI5C32X245	PERICOM	获取价格	16-Bit, 2-Port BusSwitch
PI5C32X245B	PERICOM	获取价格	16-Bit, 2-Port BusSwitch
PI5C32X245BE	PERICOM	获取价格	16-Bit, 2-Port BusSwitch
PI5C32X245BE	DIODES	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 8-Bit, True Output, CMOS, PDSO40, 0.150 INCH,
PI5C32X245BEX	DIODES	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 8-Bit, True Output, PDSO40, 0.150 INCH, GREEN,