FST162245MTDX

Overview

The FST162245MTDX is a 16-bit noninverting bus switch manufactured by Fairchild Semiconductor. It utilizes high-speed CMOS technology to provide TTL-compatible bus switching capabilities. The device features low on-resistance, which facilitates efficient signal transmission across the bus. It is designed for synchronous applications requiring reliable data transfer between different voltage domains or system components.

Feature Summary

• Provides 16 bits of high-speed CMOS TTL-compatible bus switching
• Features low on-resistance for improved signal integrity
• Designed for synchronous bus-oriented applications

Applications

• Synchronous bus-oriented data transfer systems
• High-speed CMOS logic interfacing
• TTL-compatible bus switching environments

Procurement Notes

Verify the manufacturer designation as Fairchild Semiconductor, noting that ON Semiconductor has acquired Fairchild's logic business. Confirm the package type is 48-TSSOP and the suffix MTDX indicates tape and reel packaging. Ensure the part number matches the specific 16-bit bus switch configuration before procurement.

Selection Notes

Select this component when a 16-bit noninverting bus switch with low on-resistance is required for synchronous applications. Consider the 48-TSSOP package constraints and the need for TTL compatibility. Evaluate if the specific switching speed and power characteristics meet the system requirements compared to alternative transceivers.

Part Context

This component belongs to the FST series of bus switches from Fairchild Semiconductor. The series is characterized by high-speed operation and low power consumption. The FST162245 variant specifically offers 16-bit width, distinguishing it from narrower bit-width counterparts in the same family.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify functional compatibility with any potential alternatives based on pinout, voltage levels, and switching characteristics.