Description
Pericom Semiconductor’s PI5C3253C is a Dual 4:1 multiplexer/demultiplexer with three-state outputs that is pinout compatible with the PI74FCT253T. Inputs can be connected to outputs with low OnResistance (5-ohm) with no additional ground bounce noise or propagation delay.

FEATUREs
• Near-Zero propagation delay
• 4-ohm switches connect inputs to outputs
• Direct bus connection when switches are ON
• Undershoot protection to –2V (Data Inputs Only)
• Pin compatible with 74 series 253 logic devices
• Packaging (Pb-free & Green available):
    – 16-pin 173-mil wide plastic TSSOP (L)