PI5C33X257 Datasheet PDF - Pericom Semiconductor

Features • Near-Zero propagation delay • 5-ohm switches connect inputs to outputs • Direct bus connection when switches ...

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) Pin Configuration �� Truth Table(1) En Sn YA(2) H X Hi-Z L L IA0 L H IA1 YB(2) Hi-Z IB0 IB1 YC(2) Hi-Z IC0 IC1 YD(2) Hi-Z ID0 ID1 Function Disable S=0 S=1 Notes: 1. H = High Voltage Level L = Low Voltage Level 2. n = 0 YA, YB, YC, YD n = 1 YE, YF, YG, YH n = 2 YI, YJ, YK, YL 06-0237 PI5C33X257 12 Channel, 2:1 Mux/DeMux Bus Switch PI5C33X257 12-Channel, 2:1 Mux/DeMux Bus Switch 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. Logic Block Diagram �� 1 PS8114C 11/03/06 Product Pin Description Pin Name Description IAn-ILn Data Inputs S Select Inputs En ...