CY74FCT162646ATPVC

Overview

The CY74FCT162646ATPVC is a 16-bit registered bus transceiver manufactured by Texas Instruments. It operates within a supply voltage range of 4.5V to 5.5V and dissipates up to 1000 mW of power. The device supports an operating temperature range from -40°C to 85°C. It utilizes a 56-pin SSOP package for surface mount installation.

Feature Summary

• Provides bidirectional data transfer between two buses with integrated registration capability.

Applications

• High-performance register transfers
• Bus-oriented memory and command decoding

Procurement Notes

Verify the specific suffix 'ATPVC' against official Texas Instruments documentation to confirm pinout, package dimensions, and electrical characteristics match design requirements. Ensure compliance with RoHS standards and check for lead-free status in current datasheets before procurement.

Selection Notes

Select this component for applications requiring 16-bit wide data paths with registered outputs. Consider the FCT logic family for compatibility with standard TTL inputs while maintaining CMOS performance levels. Verify that the SSOP-56 package fits the available PCB real estate and thermal constraints.

Part Context

This part belongs to the 74FCT series of high-speed CMOS logic devices. It functions as a registered transceiver, offering both buffering and storage capabilities for bus systems. The device is designed to interface between microprocessors and peripheral devices or memory modules in digital systems.

Replacement Considerations

Check for direct equivalents such as the CY74FCT162646CTPVC, ensuring package and electrical specifications align. Verify availability and functional parity with other 16-bit registered transceivers from the same manufacturer if sourcing constraints exist.