FST32253MXManufacturer: FAIRCHIL Dual 4:1 Multiplexer/Demultiplexer Bus Switch with 25 Ohm Series Resistors in Outputs | |||
Partnumber | Manufacturer | Quantity | Availability |
---|---|---|---|
FST32253MX | FAIRCHIL | 1020 | In Stock |
Description and Introduction
Dual 4:1 Multiplexer/Demultiplexer Bus Switch with 25 Ohm Series Resistors in Outputs The **FST32253MX** from Fairchild Semiconductor is a high-performance, dual 4-bit bus switch designed for high-speed digital signal routing. This component is part of the **Fast-Switch™** series, known for its low propagation delay and minimal signal distortion, making it ideal for applications requiring efficient data path management.  
Featuring two independently controlled 4-bit switches, the FST32253MX enables seamless multiplexing or demultiplexing of digital signals with minimal power consumption. Its advanced CMOS technology ensures fast switching speeds while maintaining signal integrity, even in high-frequency environments.   Key specifications include a low on-state resistance (RON) and a wide operating voltage range, supporting compatibility with various logic levels. The device also incorporates built-in ESD protection, enhancing reliability in demanding applications.   Common use cases include data routing in telecommunications, computing systems, and embedded designs where signal isolation or switching is critical. The compact **SOIC-20** package ensures space-efficient integration into modern circuit layouts.   Engineers favor the FST32253MX for its balance of speed, power efficiency, and robust performance, making it a dependable choice for high-speed digital switching solutions. |
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