QS3257 mux/demux equivalent, high-speed cmos quickswitch quad 2:1 mux/demux.
BENEFITS
* Enhanced N channel FET with no inherent diode to VCC
* 5Ω bidirectional switches connect inputs to outputs
* Pin compatible with the 74F257, 74FCT2.
* Logic replacement
* Video, audio, graphics switching, muxing
* Hot-swapping, hot-docking
(Application Note.
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