74FCT162646ETPVCT

Buffers, Drivers, Receivers, Transceivers Overview

The 74FCT162646ETPVCT is a dual 8-bit registered transceiver from the FCT series, manufactured by Texas Instruments. It operates within a voltage range of 4.5V to 5.5V and features true outputs with three-state capability. The device is housed in a 56-pin SSOP package and supports surface mount installation. It functions as a bus driver designed for high-speed data transfer applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual 8-bit architecture enabling simultaneous bidirectional data transmission
• Registered design with internal storage for data synchronization
• Three-state outputs providing isolation when disabled

Buffers, Drivers, Receivers, Transceivers Applications

• High-performance bus-oriented memory architectures
• Clocking and buffering systems requiring registered interfaces
• Complex digital logic circuits utilizing 5V logic families

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'E' against the manufacturer's current datasheet to confirm pinout compatibility and electrical characteristics. Ensure the SSOP-56 package dimensions match the target PCB footprint. Confirm RoHS compliance status for the specific production batch before integration into regulated assemblies.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring registered bus transceivers operating at standard 5V logic levels. The dual 8-bit configuration offers efficient space utilization compared to single-bit alternatives. Consider the thermal dissipation limits of the SSOP-56 package when designing for high-density layouts or elevated ambient temperatures.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments FCT (Fast CMOS Technology) family, which bridges the performance gap between standard TTL and advanced CMOS logic. The 74FCT162646 variant specifically addresses the need for registered data latching in wide-bus systems, ensuring data integrity during high-frequency transitions.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The CY74FCT162646ETPVCT serves as a cross-compatible alternative from Cypress/Infineon. Verify that the functional equivalence extends to the specific electrical parameters and timing requirements of the target application before substitution.