41652H-54FCT652CTDB

Overview

The IDT 41652H-54FCT652CTDB is an 8-bit registered transceiver from the FCT family. It features internal register stages that introduce controlled propagation delays to ensure data integrity in high-speed digital systems. The device operates as a synchronous interface component, facilitating reliable data transfer between logic circuits with precise timing control.

Feature Summary

• Integrates internal register stages for controlled propagation delay management
• Functions as an 8-bit registered transceiver for synchronous data handling
• Supports three-state output operations for bus isolation

Applications

• High-speed digital data bus interfaces
• Synchronous system clock distribution networks
• Memory controller data path buffering

Procurement Notes

Verify the specific suffix 'H' and '54' against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Ensure the package type matches the target PCB footprint. Confirm RoHS compliance status as legacy IDT parts may have varying environmental declarations depending on the manufacturing date code.

Selection Notes

Select this component when precise propagation delay matching is required for 8-bit wide data paths. It is suitable for applications needing registered transceivers with controlled timing skew. Verify voltage levels and package dimensions against the design constraints before finalizing the bill of materials.

Part Context

This part belongs to the IDT FCT (Fast CMOS) series, known for high-speed performance and low power consumption. Integrated Device Technology was acquired by Renesas Electronics Corporation, which continues to support and manufacture these logic components under the Renesas brand portfolio.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the official Renesas or IDT replacement guide for equivalent FCT family devices with compatible pinouts and electrical characteristics.