Description
Pericom Semiconductor’s PI3B33X257 is a 3.3V, 24:12 multiplexer/demultiplexer with three-state outputs. Inputs can be connected to outputs with low on resistance (5Ω) with no additional ground bounce noise or propagation delay.

Features
• Near-Zero propagation delay
• 5Ω switches connect inputs to outputs
• Direct bus connection when switches are ON
• Ultra Low Quiescent Power (0.2µA Typical)
    – Ideally suited for notebook applications
• TTL - compatible control of input levels
• Fast switching speed - 4.5ns max.
• Packaging (Pb-free & Green available):
    - 48-pin 150-mil wide BQSOP (B)