CY74FCT162646CTPVC

Overview

The CY74FCT162646CTPVC is a 16-bit registered transceiver manufactured by Texas Instruments. It operates within a supply voltage range of 4.5V to 5.5V and dissipates up to 1000 mW. The device supports an operating temperature range from -40°C to 85°C. It is housed in a 56-pin SSOP package designed for surface mount installation. The component is RoHS compliant, lead-free, and contains no SVHC.

Feature Summary

• Provides registered bus transceiver functionality with direction control capabilities
• Features three-state outputs for effective bus line management
• Supports TTL input and output logic levels

Applications

• High-density memory buffer applications
• Clock driver circuits
• Bus-oriented architectures requiring data registration

Procurement Notes

Verify the specific suffix 'TPVC' against the manufacturer's official datasheet to confirm pinout and electrical characteristics match the design requirements. Ensure the SSOP-56 footprint aligns with the PCB layout. Confirm RoHS compliance status if environmental regulations apply to the final assembly. Check for any recent lifecycle notices regarding active production status.

Selection Notes

Select this component when a 16-bit width is required for registered data transfer between buses. The FCT logic family ensures compatibility with standard TTL interfaces while offering CMOS performance. The registered nature of the transceiver helps mitigate skew issues in high-speed parallel data paths compared to unregistered alternatives.

Part Context

This part belongs to the CY74FCT series of high-speed CMOS logic devices produced by Texas Instruments. The series focuses on registered transceivers that facilitate efficient data movement across system buses. The 16-bit configuration allows for wide data path handling in a single package, reducing board space compared to cascading smaller bit-width components.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.