Datasheet Details
- Part number
- IDTQS3257
- Manufacturer
- Renesas ↗
- File Size
- 350.56 KB
- Datasheet
- IDTQS3257-Renesas.pdf
- Description
- HIGH-SPEED CMOS QUICKSWITCH QUAD 2:1 MUX/DEMUX
IDTQS3257 Description
IDTQS3257 HIGH-SPEED CMOS QUICKSWITCH QUAD 2:1 MUX/DEMUX QUICKSWITCH® PRODUCTS HIGH-SPEED CMOS QUICKSWITCH QUAD 2:1 MUX/DEMUX INDUSTRIAL TEMPERATURE .
The QS3257 is a high-speed CMOS LVTTL-compatible Quad 2:1 multiplexer/demultiplexer.
IDTQS3257 Features
* 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
* Undershoot clamp diodes on all switch and con
IDTQS3257 Applications
* Logic replacement
* Video, audio, graphics switching, muxing
* Hot-swapping, hot-docking
* Voltage translation (5V to 3.3V)
* Bus funneling
FUNCTIONAL BLOCK DIAGRAM
S
E YA
YB
YC
YD
INDUSTRIAL TEMPERATURE RANGE
1
c
2011 Integrated Device Technology,
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