FST3245WMX

Overview

The FST3245WMX is an octal bus transceiver manufactured by Fairchild Semiconductor. It features a wide supply voltage range of 2.7V to 3.6V and supports bidirectional data transmission with three-state outputs. The device utilizes Fast Switching Technology (FST) for high-speed performance and low power consumption. It is housed in a 24-lead SOIC package.

Feature Summary

• Octal configuration providing eight independent bidirectional data paths
• Fast Switching Technology enabling high-speed signal transitions
• Three-state outputs allowing direct connection to system buses
• Wide operating voltage range suitable for mixed-voltage systems

Applications

• Memory mapping applications
• Clock drivers
• Bidirectional data buses in microprocessor systems

Procurement Notes

Verify the specific suffix 'WMX' against official Fairchild documentation to confirm package type, tape-and-reel specifications, and RoHS compliance status. Ensure the component matches the required 24-lead SOIC form factor and voltage specifications before integration into designs.

Selection Notes

Select this component when designing systems requiring octal bus interfacing between different voltage domains within the 2.7V to 3.6V range. Consider its high-speed switching capabilities and low power dissipation characteristics compared to standard CMOS alternatives for improved system efficiency.

Part Context

This part belongs to the FST series of bus transceivers from Fairchild Semiconductor. The series is characterized by advanced technology designed for high-speed, low-power applications. It serves as a critical interface component in digital logic circuits requiring reliable bidirectional data transfer.

Replacement Considerations

Consult official substitution guides for equivalent parts such as the FST3245 or compatible devices from other manufacturers offering similar octal bus transceiver functionality with matching pinouts and electrical characteristics.