CY74FCT162245TPVCT

Overview

The CY74FCT162245TPVCT is a 16-bit bus transceiver manufactured by Cypress Semiconductor Corp. It operates within the FCT logic series and utilizes CMOS technology. The device features two functional units, each handling eight bits of data, providing true output characteristics. It is housed in a TSSOP-48 package with a pin count of 48. The component supports a direction control function for bidirectional data transfer. It is designed to operate across a temperature range from -40°C to 85°C.

Feature Summary

• Provides 16-bit bidirectional data transmission capability through dual 8-bit functional blocks.
• Features three-state outputs with series resistors for effective signal integrity management.
• Incorporates direction control functionality to manage data flow between ports.

Applications

• High-speed data bus interfacing in embedded systems
• Memory-to-peripheral communication links
• Bidirectional data buffering in industrial control applications

Procurement Notes

Verify the manufacturer designation carefully, as some sources list Texas Instruments while others specify Cypress Semiconductor Corp. Confirm the package type is TSSOP-48 and ensure the part number suffix matches the specific reel or tape configuration required for your assembly process. Cross-reference the official datasheet to confirm electrical specifications before finalizing procurement.

Selection Notes

Select this component when a 16-bit wide interface is required for bidirectional data transfer. The FCT series offers compatibility with standard logic families while providing improved speed over older technologies. Ensure the application environment stays within the specified operating temperature range of -40°C to 85°C. Verify that the system voltage levels align with the CMOS input/output requirements of the device.

Part Context

This component belongs to the FCT (Fast CMOS Technology) series, which bridges the performance gap between standard TTL and high-speed CMOS logic. The 162245 designation indicates a 16-bit transceiver with direction control. Cypress Semiconductor, now part of Infineon Technologies, produced this line for high-performance digital applications requiring reliable data routing.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative manufacturers, as pinouts and electrical characteristics may vary significantly between different logic families.