Back to Bus Switches

PI3B3861 (Obsolete)

3.3V 10-Bit Bus Switch (FCT861)

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 PI3B3861 is a 10-bit, 3.3 volt, 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.

Features

Near-Zero propagation delay
5-ohm switches connect inputs to outputs
Fast Switching Speed: 4.5ns (max.)
Ultra Low Quiescent Power (0.1μA typical)

Ideally suited for notebook applications

Packaging (Pb-free & Green):

24-pin 150-mil wide plastic QSOP (Q)

Product Specifications

Product Parameters

Configuration	10-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	10
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