CY74FCT16244ATPVCT

Overview

The CY74FCT16244ATPVCT is a 16-bit buffer and line driver manufactured by Texas Instruments. It belongs to the FCT logic series and utilizes CMOS technology. The device features non-inverting polarity with three-state outputs, housed in a 48-SSOP package. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -40°C to +85°C. The component exhibits a propagation delay of 4.8 ns at 5 V.

Feature Summary

• Provides 16-bit buffering capability through four independent 4-bit functional blocks.
• Features three-state outputs for effective bus line management and signal isolation.
• Utilizes FCT CMOS technology to ensure high-speed performance with low power consumption.

Applications

• High-speed data bus buffering in computer systems
• Clock distribution networks requiring precise timing
• Memory interface circuits for signal integrity

Procurement Notes

Verify the specific suffix 'TPVCT' against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status as required by your assembly process. Check for any recent product change notifications or lifecycle updates directly from Texas Instruments before finalizing procurement plans.

Selection Notes

Select this component when a 16-channel non-inverting buffer with three-state control is required. Ensure the system design accommodates the 4.5 V to 5.5 V supply voltage range. Verify that the 48-SSOP footprint matches the PCB layout constraints. Consider the 4.8 ns propagation delay for timing analysis in high-speed digital applications.

Part Context

This part is part of the broader 74FCT family of high-speed CMOS logic devices. It serves as a buffer and line driver variant within the Texas Instruments portfolio. The device is designed for applications requiring fast switching speeds and reliable signal transmission in digital logic circuits.

Replacement Considerations

Consult official substitution guides for compatible alternatives if this part is discontinued. Verify pin compatibility and electrical characteristics before replacing with similar FCT series buffers.