PI3B3251 Datasheet (Pericom Semiconductor Corporation)

PI3B3251, 8:1 Mux/DeMux NanoSwitch

Pericom Semiconductor’s PI3B3251 is a 3.3VDual 8:1 Multiplexer/ Demultiplexer with three-state outputs that is pinout compatible with the PI74FCT251T, 74F251, and 74ALS/AS/LS 251.

Inputs can be connected to outputs with low On-Resistance (5Ω) with no additional ground bounce noise or propagation del

PI3B3251 Features

* Near-Zero propagation delay

* 5Ω switches connect inputs to outputs

* Ultra Low Quiescent Power (0.1μA typical)

* Ideally suited for notebook applications

* Pin compatible with 74 series 251 logic devices

* Packaging (Pb-free & Green available):