PI3B3245QEX-2017

PI3B3245QEX-2017 Datasheet

PI3B3245

Part	Datasheet
PI3B3245QEX-2017	PI3B3245QEX-2017 (pdf)

Related Parts	Information
PI3B3245QE-2017	PI3B3245QE-2017

PDF Datasheet Preview
propagation delay switches connect inputs to outputs Switching Speed 4.5ns max. Quiescent Power 0.2uA Typical àà Ideally suited for notebook applications control of inputs levels protection 2kV Human Body Model and 200V Machine Model Pb-free & Green : àà 20-pin QSOP Q àà 20-pin TSSOP L àà 20-pin SOIC S Block Diagram PI3B3245 3.3V, Hot Insertion, 8-Bit, 2-Port NanoSwitchTM Pericom Semiconductor’s PI3B3245 is a 3.3V 8-bit, 2-port bus switch designed with a low On-Resistance 5-ohm allowing inputs to be connected directly to outputs. The bus switch creates no additional propagational delay or additional ground bounce noise. The switches are turned ON by the Bus Enable BE input signal. Pin Configuration NC 1 A0 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 GND 1 0 2 0 Vcc 1 9 BE 1 8 B0 1 7 B1 1 6 B2 1 5 B3 1 4 B4 1 3 B5 1 2 B6 Truth Table Function A0-7 Disconnect Hi-Z Connect B0-7 Note H = High Voltage Level, L = Low Voltage Level, Hi-Z = High Impedance Pin Description Pin Name Description Bus Enable Input Active LOW A0-7 Bus A B0-7 Bus B GND Ground Power All trademarks are property of their respective owners. 10-0247 PS8162i 12/08/10 PI3B3245 3.3V, Hot Insertion, 8-Bit, 2-Port NanoSwitchTM Absolute Maximum Ratings Parameter Storage Temperature Ambient Temperature with Power Applied Supply Voltage to Ground Potential DC Input Voltage DC Output Current Power Dissipation Stress beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. Min. -65 -40 - Max. 150 85 120 Ordering Information Ordering Code Package Code Package Type PI3B3245QE Pb-free & Green, 20-pin QSOP PI3B3245LE Pb-free & Green, 20-pin TSSOP PI3B3245SE Pb-free & Green, 20-pin SOIC Notes Thermal characteristics can be found on the company web site at E = Pb-free and Green Adding an X suffix = Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 All trademarks are property of their respective owners. 10-0247 PS8162i 12/08/10

PDF Datasheet Preview

propagation delay switches connect inputs to outputs Switching Speed 4.5ns max. Quiescent Power 0.2uA Typical
àà Ideally suited for notebook applications control of inputs levels protection 2kV Human Body Model and 200V

Machine Model Pb-free & Green :
àà 20-pin QSOP Q àà 20-pin TSSOP L àà 20-pin SOIC S

Block Diagram

PI3B3245
3.3V, Hot Insertion, 8-Bit, 2-Port NanoSwitchTM

Pericom Semiconductor’s PI3B3245 is a 3.3V 8-bit, 2-port bus switch designed with a low On-Resistance 5-ohm allowing inputs to be connected directly to outputs. The bus switch creates no additional propagational delay or additional ground bounce noise. The switches are turned ON by the Bus Enable BE input signal.

Pin Configuration

NC 1 A0 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 GND 1 0
2 0 Vcc 1 9 BE 1 8 B0 1 7 B1 1 6 B2
1 5 B3
1 4 B4
1 3 B5
1 2 B6

Truth Table

Function

A0-7

Disconnect

Hi-Z

Connect

B0-7

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

Pin Description

Pin Name Description

Bus Enable Input Active LOW

A0-7 Bus A

B0-7 Bus B

GND Ground

Power

All trademarks are property of their respective owners.
10-0247

PS8162i
12/08/10

PI3B3245
3.3V, Hot Insertion, 8-Bit, 2-Port NanoSwitchTM

Absolute Maximum Ratings Parameter

Storage Temperature Ambient Temperature with Power Applied Supply Voltage to Ground Potential DC Input Voltage DC Output Current Power Dissipation

Stress beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.

Min. -65 -40 -

Max. 150 85 120
Ordering Information
Ordering Code

Package Code

Package Type

PI3B3245QE

Pb-free & Green, 20-pin QSOP

PI3B3245LE

Pb-free & Green, 20-pin TSSOP

PI3B3245SE

Pb-free & Green, 20-pin SOIC

Notes Thermal characteristics can be found on the company web site at E = Pb-free and Green Adding an X suffix = Tape/Reel

Pericom Semiconductor Corporation
• 1-800-435-2336

All trademarks are property of their respective owners.
10-0247

PS8162i
12/08/10

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Datasheet ID: PI3B3245QEX-2017 510046