CY74FCT162244TPVC

Overview

The CY74FCT162244TPVC is a 16-bit buffer and line driver manufactured by Texas Instruments. It features non-inverting logic with three-state outputs, housed in a 48-pin SSOP package. The device operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical characteristics include a high-level output current of -24 mA and a low-level output current of 24 mA. Static current consumption is specified at 5 µA. The component supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Provides 16-bit buffering and driving capabilities with non-inverting signal paths.
• Integrates three-state outputs for effective bus line management and isolation.
• Utilizes FCT CMOS technology to achieve low static power consumption.

Applications

• High-density memory buffer architectures
• Clock distribution networks
• Data bus drivers in computing systems

Procurement Notes

Verify the specific suffix TPVC against the manufacturer's official documentation to confirm the exact tape-and-reel or cut-tape configuration. Ensure the order matches the required package type and environmental rating. Cross-reference the full part number with the latest datasheet revision to avoid discrepancies in pinout or electrical specifications during procurement.

Selection Notes

Select this component when a 16-channel non-inverting buffer with three-state control is required. It is suitable for applications demanding low power dissipation and standard 5V logic compatibility. Consider the SSOP-48 package constraints regarding thermal performance and board space. Verify that the drive strength meets the load requirements of the destination circuitry.

Part Context

This device belongs to the FCT logic family, designed for high-speed digital applications. It serves as a critical interface component for managing data flow between microprocessors and peripheral devices. The 16-bit width allows for parallel data handling, reducing the need for multiple smaller buffers in complex system designs.

Replacement Considerations

Consult the Texas Instruments substitution guide for verified equivalents. Generic FCT-family buffers may share functional similarities but require verification of pin compatibility and electrical limits before replacement.

FAQ

What is the logic polarity of the CY74FCT162244TPVC?

The device provides non-inverting logic, meaning the output signal follows the input signal state.

Does this component support bidirectional data transfer?

No, it is a unidirectional buffer/driver. Bidirectional transfer requires a transceiver component.