Datasheet Details
- Part number
- QS3257
- Manufacturer
- IDT
- File Size
- 46.82 KB
- Datasheet
- QS3257-IDT.pdf
- Description
- HIGH-SPEED CMOS QUICKSWITCH QUAD 2:1 MUX/DEMUX
QS3257 Description
QUICKSWITCH® PRODUCTS HIGH-SPEED CMOS QUICKSWITCH QUAD 2:1 MUX/DEMUX QS3257 QS32257 .
The QS3257 is a high-speed CMOS LVTTL-compatible Quad 2:1 multiplexer/demultiplexer.
QS3257 Features
* 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 74FCT257T
* Zero propagation delay, zero ground bounce
* TTL-compatible control inputs
QS3257 Applications
* Logic replacement
* Video, audio, graphics switching, muxing
* Hot-swapping, hot-docking
(Application Note AN-13)
* Voltage translation
(5V to 3.3V; Application Note 11)
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