74FCT245ATPYG

Buffers, Drivers, Receivers, Transceivers Overview

The IDT74FCT245ATPYG is an octal bidirectional transceiver from the FCT series, manufactured by Integrated Device Technology. It features true outputs and operates within a supply voltage range of 4.75V to 5.25V. The device utilizes Fast CMOS technology for high-speed performance with low power consumption. It is housed in a 20-pin TSSOP package suitable for surface mount applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bidirectional data transfer capability
• Fast CMOS technology implementation
• True output polarity configuration

Buffers, Drivers, Receivers, Transceivers Applications

• Memory bus architectures
• I/O port expansion systems
• High-speed data routing

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'APYG' against official IDT documentation to confirm pinout and electrical characteristics match standard 74FCT245 variants. Ensure the component source is authorized to avoid counterfeit risks associated with legacy logic families.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring 8-bit bidirectional buffering at 5V logic levels. Consider the TSSOP package constraints for PCB layout. Verify compatibility with existing system clock speeds and load requirements before finalizing the design.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the widely used 74FCT logic family, known for replacing older TTL devices with faster CMOS alternatives. It serves as a standard interface solution for connecting microprocessors to memory or peripheral devices in industrial and commercial electronics.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Cross-reference with CY74FCT245ATSOCT or IDT74FCT245AE for potential functional equivalents. Confirm package compatibility and electrical specifications before substitution.