Back to Bus Switches

PI3B34X245 (Obsolete)

3.3V 32-Bit Bus Switch

Datasheet

NOTE: Datasheet may not yet reflect updated package obsolescence/phase out status or Package Drawing. Please refer to the BUY NOW tab for the most up to date package options and drawings. Please refer to PCN/PDN tabs for most current package obsolescence/phase out status.

Contact Sales

Product Description

The PI3B34X245 is a 3.3V, 32-bit, 2-port bus switch. Four enable signals (BEn) turn the switches on. The bus switch creates no additional propagational delay or additional ground bounce noise.

Features

Fast Switching Speed - 4.5ns max.
Near-Zero propagation delay
5-ohm switches connect inputs to outputs
Direct bus connection when switches are ON
Ultra-low quiescent power (1.0μA typical)

Ideally suited for notebook applications

Industrial operating temperature: –40°C to +85°C
TTL - compatible control of input levels
Packaging (Pb-free & Green):

80-pin 150-mil wide plastic BQSOP (B)

Product Specifications

Product Parameters

Configuration	32-Channel, 1:1
Differential Channels	N/A
HotInsertion	0
Lanes	N/A
OtherFeatures	N/A
Rail-to-Rail	0
Signal Type	Single Ended
Single Ended Channels	32
Type	N/A
Voltage	3.3

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents

Request Documents