Datasheet > PI3CH3345

PI3CH3345

更新时间： 2024-11-22 01:14:27

品牌	Logo	应用领域
百利通 - PERICOM		/
页数	文件大小	规格书
7页	597K
描述
8-Bit Bus Switch, 2-Enable High or Low 1.8V/2.5V/3.3V, High-Bandwidth, Hot Plug

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中文翻译

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数据手册

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PI3CH3345 数据手册

PI3CH3345

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8-Bit Bus Switch, 2-Enable High or Low

1.8V/2.5V/3.3V, High-Bandwidth, Hot Plug

Features

Description



Near-Zero propagation delay

The PI3CH3345 is a Low-voltage, 8-channel switch

designed with fast enables. The switch creates no

additional ground bounce noise or propagation delay.

The PI3CH3345 device has two active LOW

enables. It is very useful in switching signals that have

high bandwidth (500 MHz).

5-ohm switches connect inputs to outputs

High signal passing bandwidth (500 MHz)

Beyond Rail-to-Rail switching

- 0 to 5V switching with 3.3V power supply

- 0 to 3.3V switching with 2.5V power supply



5V I/O tolerant with supply in OFF and ON state

1.8V, 2.5V and 3.3V supply voltage operation

Hot Insertion Capable

Applications



High Bandwidth Data Switching

Hot-Docking

Industrial Operating Temperature: -40ºC to +85ºC

8kV ESD Protection (human body model)

Latch-up Performance: >200mA per JESD17

Packaging (Pb-free & Green available):

-20-pin 173-mil wide plastic TSSOP (L)

-20-pin TQFN(ZH)

Analog Signal Switching

Differential Signal Switching

Pin Description

Pin No

1, 19

2-9

Pin Name

1111111

Description

Switch Enable

A Ports

Pin Configuration

EN, EN

A0-A7

B7-B0

GND

11-18

B Ports

Ground

Power

Truth Table⁽¹⁾

B0-B7

Hi-Z

Function

Disconnect

Connect

A0-A7

TSSOP

TQFN

Connect

Note:

Block Diagram

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

Hi-Z= High Impedance.

2015-07-0018

PT0473-3

08/05/15

12 3 4 5 6 7

中文翻译

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与PI3CH3345相关器件

型号	品牌	获取价格	描述	数据表
PI3CH3345LEX	PERICOM	获取价格	8-Bit Bus Switch, 2-Enable High or Low 1.8V/2.5V/3.3V, High-Bandwidth, Hot Plug
PI3CH3345ZHEX	PERICOM	获取价格	8-Bit Bus Switch, 2-Enable High or Low 1.8V/2.5V/3.3V, High-Bandwidth, Hot Plug
PI3CH360	PERICOM	获取价格	Low Voltage, High-Bandwidth, 3-Channel 2:1 Mux/DeMux, NanoSwitch
PI3CH360L	PERICOM	获取价格	Low Voltage, High-Bandwidth, 3-Channel 2:1 Mux/DeMux, NanoSwitch
PI3CH360LE	PERICOM	获取价格	Low Voltage, High-Bandwidth, 3-Channel 2:1 Mux/DeMux, NanoSwitch
PI3CH360LEX	PERICOM	获取价格	Multiplexer And Demux/Decoder, 3-Func, 2 Line Input, CMOS, PDSO16
PI3CH360LX	PERICOM	获取价格	Multiplexer, 3-Func, 2 Line Input, CMOS, PDSO16
PI3CH360Q	PERICOM	获取价格	Low Voltage, High-Bandwidth, 3-Channel 2:1 Mux/DeMux, NanoSwitch
PI3CH360QE	PERICOM	获取价格	Low Voltage, High-Bandwidth, 3-Channel 2:1 Mux/DeMux, NanoSwitch
PI3CH360QEX	DIODES	获取价格	Multiplexer And Demux/Decoder, 3-Func, 2 Line Input, CMOS, PDSO16,