CD74FCT162374ATMT96

Overview

The CD74FCT162374ATMT96 is a 16-bit D-type flip-flop manufactured by Harris Corporation, belonging to the FCT series. It features two independent 8-bit registers with true outputs and 3-state control. The device operates on a single 5V supply (4.5V to 5.5V) within an industrial temperature range of -40°C to 85°C. Packaged in a 48-pin TSSOP, it exhibits a propagation delay of 6.5 ns at nominal voltage with a 50 pF load.

Feature Summary

• Contains two independent 8-bit D-type flip-flops for parallel data storage
• Provides 3-state outputs controlled by dedicated output enable signals
• Features bus-hold input circuitry to eliminate external pull-up resistors
• Operates reliably across extended industrial temperature ranges

Applications

• High-speed parallel data buffering in digital systems
• Register stages in microprocessor-based architectures
• Data acquisition system interface circuits
• Communication protocol logic implementation

Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm package marking matches the specified 48-pin TSSOP configuration. Ensure compliance with RoHS directives if required by project specifications. Validate lot traceability documentation upon receipt to guarantee supply chain integrity and quality assurance standards.

Selection Notes

Select this component when designing systems requiring dual 8-bit storage with high-speed performance. The FCT technology offers superior switching speeds compared to standard TTL equivalents. Consider the 3-state capability for efficient bus sharing applications. Verify that the 5V logic levels align with the target system's voltage requirements before integration into the final design.

Part Context

This part belongs to the Harris FCT logic family, known for CMOS compatibility with TTL speed. Harris Corporation was acquired by Intersil, which later merged with Renesas Electronics. Consequently, datasheets and support may now be hosted under the Renesas brand, reflecting the corporate lineage and technological continuity of the original Harris semiconductor products.

Replacement Considerations

Public confirmed substitute: SN74ALVCH162374DLR from Texas Instruments.