Description
The PI5C33X257 is a 12-channel, 2:1 multiplexer/demultiplexer with three-state outputs. Inputs can be connected to outputs with low on resistance (5-ohm) with no additional ground bounce noise or propagation delay.

Features
• Near-Zero propagation delay
• 5-ohm switches connect inputs to outputs
• Direct bus connection when switches are ON
• Ultra Low Quiescent Power (0.2µA typical)
   – Ideally suited for notebook applications
• Packaging (Pb-free & Green Available):
   – 48-pin 150 mil wide plastic BQSOP (B)