IDTQS3257 Datasheet, MUX/DEMUX, Renesas

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IDTQS3257 Features and benefits

* Enhanced N channel FET with no inherent diode to Vcc
* 5Ω bidirectional switches connect inputs to outputs
* Pin compatible with the 74F257, 74FCT257, and .

IDTQS3257 Application

* Logic replacement
* Video, audio, graphics switching, muxing
* Hot-swapping, hot-docking
* Voltage tr.

IDTQS3257 Description

The QS3257 is a high-speed CMOS LVTTL-compatible Quad 2:1 multiplexer/demultiplexer. The QS3257 is a function and pinout compatible QuickSwitch version of the 74F257, 74FCT257, and the 74ALS/AS/LS257 Quad 2:1 multiplexers. The low ON resistance of t.

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