74FCT373ATPYG8

Latches Overview

The 74FCT373ATPYG8 is an octal transparent latch manufactured by Renesas Electronics Corporation. It belongs to the 54/74FCT373T logic series and features a single D-type channel with an 8:8 configuration. The device is housed in a 20-SSOP package, specifically measuring 0.209 inches (5.30mm) in width. It provides tri-state outputs and operates within an extended temperature range of -40°C to +85°C. This component is classified as obsolete.

Latches Feature Summary

• Provides tri-state output capability for bus-oriented applications
• Features true TTL input and output compatibility
• Maintains low input and output leakage current

Latches Applications

• Bus-oriented memory register implementations
• Temporary data storage in digital systems
• I/O buffering for microprocessor interfaces

Latches Procurement Notes

This component is officially designated as obsolete by the manufacturer. Availability is restricted to existing stock or surplus channels. Verify authenticity through authorized distributors and confirm RoHS compliance status via official documentation before procurement.

Latches Selection Notes

Select this part for designs requiring octal latching with TTL-compatible inputs. Ensure the 20-SSOP package fits the PCB layout constraints. Consider the operating temperature range of -40°C to +85°C for environmental suitability. Due to its obsolete status, evaluate long-term supply chain risks.

Latches Part Context

The 74FCT373ATPYG8 is part of the broader 54/74FCT373T family of octal transparent latches. It shares functional characteristics with other devices in the FCT logic series, offering CMOS power levels with TTL compatibility. The 'A' suffix typically denotes specific performance grades within this product line.

Latches Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.