Product Description

Pericom Semiconductors PI5C series of logic circuits are produced using the companys advanced submicron CMOS technology.

The PI5C16215C provides 20-bits of high-speed bus switching. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The device also precharges the Bport to a user-selectable bias voltage (BIASV) to minimize liveinsertion noise. The device incorporates an internal charge pump to handle input undershoot of up to -1.5V and 25ns width.

Product Features

• Undershoot protection up to -1.5V, 25ns width

• Near zero propagation delay

• 5 Ohm switches connect between two ports

• Fast switching speed: 4.5ns max.

• Permits hot insertion

• Isolation during power-off conditions

• B-Port outputs are precharged by bias voltage

to minimize signal distortion during live insertion.

• Package options include:

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

- 48-pin 240-mil wide plastic TSSOP (A)