CY74FCT373TSOCT

Latches Overview

The CY74FCT373TSOCT is an octal transparent latch manufactured by Texas Instruments, belonging to the FCT logic series. It features eight D-type inputs and corresponding outputs with three-state capability. The device operates within a supply voltage range of 4.75 V to 5.25 V. It supports a propagation delay of 10 ns at 5 V. The component is housed in a 20-pin SOIC package and is rated for operation between -40°C and +85°C.

Latches Feature Summary

• Provides eight-bit data storage with transparent latch functionality controlled by an enable signal.
• Integrates three-state outputs to facilitate direct bus connection without external buffers.
• Utilizes Fast CMOS technology to achieve high-speed performance while maintaining low power consumption.

Latches Applications

• Parallel-to-serial data conversion circuits
• Bus-oriented memory register structures
• Temporary data storage in digital communication interfaces

Latches Procurement Notes

Verify the specific suffix 'TSOCT' against the manufacturer's current datasheet to confirm package type, tape-and-reel specifications, and environmental compliance status. Ensure the ordering part number matches the required temperature grade and output drive characteristics before finalizing procurement.

Latches Selection Notes

Select this component when designing systems requiring octal latching with bus-compatible three-state outputs. Consider the FCT series compatibility with TTL input levels and the specific propagation delay requirements of the target application circuit.

Latches Part Context

This part belongs to the CY74FCT373T family of octal latches. It shares functional similarities with other FCT series devices but is distinguished by its specific pinout, package configuration, and three-state output control mechanisms designed for high-density digital applications.

Latches Replacement Considerations

Direct replacements include SN74FCT373TSOCT or equivalent octal latches from other manufacturers offering identical pinouts and electrical characteristics. Verify logic family compatibility and output drive strength before substitution.