Philips CBT3257 Quad 1-of-2 Multiplexer Demultiplexer Data Sheet
Summary
This datasheet provides comprehensive technical details for the CBT3257, a high-speed, TTL-compatible quad 1-of-2 multiplexer/demultiplexer IC. This manual covers detailed pin configurations, electrical characteristics, timing parameters (including propagation delay), and absolute maximum ratings. Ideal for hardware designers and engineers developing digital systems requiring reliable signal switching, the CBT3257 ensures low on-resistance connection between input ports without adding significant delay or noise.
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CBT3257 Quad 1-of-2 multiplexer/demultiplexer
Product data 2002 Dec 13 Supersedes data of 27 Sep 2002
Philips Semiconductors
Page Summary Contents For Philips CBT3257 Quad 1-of-2 Multiplexer Demultiplexer Data Sheet
Manual Details
| Brand | Philips |
|---|---|
| Pages | 11 |
| File Size | 97.18 KB |
| Published | July 12, 2026 |
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Frequently Asked Questions
What kind of device is the CBT3257 multiplexer/demultiplexer?
It is a quad 1-of-2 high-speed TTL-compatible SA00533 multiplexer/demultiplexer.
What are the recommended operating temperature and supply voltage limits?
Recommended operation is from -40 to +85 °C ambient, with a nominal 5.5 V DC supply voltage (CC).
How must unused control inputs be maintained for proper function?
All unused control inputs of the device must be held at V or GND.
Is this component suitable for life support systems?
No, these products are not designed for use in life support appliances, devices, or systems.