CY74FCT162374ATPVC

Overview

The CY74FCT162374ATPVC is a dual 8-bit D-type flip-flop manufactured by Texas Instruments in the FCT logic series. It features positive-edge triggering and non-inverting tri-state outputs within a 48-SSOP package. The device operates on a supply voltage ranging from 4.5V to 5.5V, with a typical maximum propagation delay of 6.5ns at 5V under 50pF load conditions. It supports industrial temperature ranges from -40°C to +85°C and includes static current specifications of 500µA.

Feature Summary

• Dual 8-bit architecture providing two independent data storage elements
• Positive-edge triggered D-type configuration for synchronous data capture
• Non-inverting tri-state output capability for bus isolation
• CMOS construction ensuring low power consumption

Applications

• High-speed parallel data buffering in communication systems
• Register file implementation in microprocessor architectures
• Data latch applications in industrial control interfaces
• Memory interface synchronization circuits

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to assembly. Check for obsolescence notices as this specific part number may be discontinued. Ensure proper handling procedures are followed due to surface-mount packaging requirements.

Selection Notes

Select this component when dual 8-bit storage with tri-state outputs is required in high-speed digital designs. Consider the 48-SSOP package constraints for PCB layout. Evaluate the 6.5ns propagation delay against system timing requirements. Verify voltage compatibility with 5V logic families. Assess thermal performance within the specified operating temperature range.

Part Context

This device belongs to Texas Instruments' Fast CMOS (FCT) logic family, designed for high-speed operation with TTL-compatible inputs. The CY74FCT162374 variant specifically addresses applications requiring multiple 8-bit registers in a single package. It represents an evolution of standard 74-series logic with improved switching speeds and lower power dissipation characteristics suitable for modern embedded systems.

Replacement Considerations

Public confirmed substitute: SN74ALVCH162374DLR.