PI5C3245

更新时间： 2024-09-09 22:44:27

品牌	Logo	应用领域
百利通 - PERICOM		开关
页数	文件大小	规格书
3页	162K
描述
8-Bit, 2-Port Bus Switch

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PI5C3245 数据手册

PI5C3245

8-Bit, 2-Port Bus Switch

Product Features

Product Description

Near zero propagation delay

Pericom Semiconductors PI5C series of logic circuits are produced

using the Companys advanced submicron CMOS technology,

achieving industry leading performance.

5Ω switches connect inputs to outputs

Direct bus connection when switches are on

The PI5C3245 is a 8-bit, 2-port bus switch designed with a low ON

resistance (5Ω) allowing inputs to be connected directly to outputs.

Thebusswitchcreatesnoadditionalpropagationaldelayoradditional

groundbounce noise. TheswitchesareturnedonbytheBusEnable

(BE) input signal. The pinout is compatible with PI74FCT245T

(Octal Bidirectional Transceiver).

UltraLowQuiescentPower(0.2µATypical)

Ideally suited for notebook applications

Pin compatible with 74 series 245 logic devices

Packages available:

20-pin173milwideplasticTSSOP(L)

20-pin300milwideplasticPDIP(P)

20-pin150milwideplasticQSOP(Q)

20-pin300milwideplasticSOIC(S)

Product Pin Configuration

Logic Block Diagram

V_CC

19 BE

20-Pin

L20

P20

Q20

S20

GND

Product Pin Description

Truth Table⁽¹⁾

Function

Pin Name

Description

A0–7

Hi-Z

B0–7

Bus Enable Input (Active LOW)

Disconnect

Connect

A0–7

B0–7

GND

VCC

Bus A

Bus B

Ground

Power

Note:

1. H

High Voltage Level

Low Voltage Level

Hi-Z = High Impedance

PS7015A

06/28/99

12 3

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与PI5C3245相关器件

型号	品牌	获取价格	描述	数据表
PI5C3245L	PERICOM	获取价格	8-Bit, 2-Port Bus Switch
PI5C3245LE	PERICOM	获取价格	8-Bit, 2-Port Bus Switch
PI5C3245LE	DIODES	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.173 INCH,
PI5C3245LEX	PERICOM	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.173 INCH,
PI5C3245LX	PERICOM	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.173 INCH,
PI5C3245P	ETC	获取价格	Bus Switch
PI5C3245Q	PERICOM	获取价格	8-Bit, 2-Port Bus Switch
PI5C3245QE	PERICOM	获取价格	8-Bit, 2-Port Bus Switch
PI5C3245QE	DIODES	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.150 INCH,
PI5C3245QEX	PERICOM	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.150 INCH,