74LVTH373WMX

Latches Overview

The Fairchild Semiconductor 74LVTH373WMX is an octal transparent latch featuring three-state outputs, designed for low-voltage bus-oriented applications. It operates within a supply voltage range of 2.7 V to 3.6 V and utilizes TSSOP-20 surface-mount packaging. The device provides high drive capability with output currents up to 32 mA and supports propagation delays as low as 4.5 ns at 3.3 V. It functions reliably across industrial temperatures from -40°C to +85°C.

Latches Feature Summary

• Octal transparent latch architecture with three-state outputs for efficient bus management
• Low voltage operation compatible with 3.3 V systems while maintaining TTL interface capabilities
• High drive strength outputs capable of sourcing and sinking significant current loads

Latches Applications

• Bus-oriented data storage in low-voltage digital systems
• Interface bridging between 3.3 V logic and 5 V environments
• Data latching in portable electronic devices requiring power efficiency

Latches Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm RoHS compliance status and check for end-of-life notices prior to procurement. Ensure the specific suffix matches required packaging options such as tape and reel configurations. Validate that the supplier provides traceable documentation for quality assurance purposes.

Latches Selection Notes

Select this component when designing systems requiring octal latching with three-state control under low voltage conditions. Consider its compatibility with 5 V interfaces if level shifting is necessary. Evaluate package constraints against available PCB space, noting the TSSOP-20 footprint. Assess thermal requirements against the specified operating temperature range for the target application environment.

Latches Part Context

This part belongs to the LVTH series of low-voltage CMOS logic devices manufactured by Fairchild Semiconductor. It serves as a standard solution for memory buffering and data holding in microprocessor-based systems. The device complements other logic families by offering speed and drive characteristics suitable for modern embedded applications.

Latches Replacement Considerations

Check for direct equivalents from onsemi or other manufacturers within the 74LVTH373 family. Verify pinout compatibility and electrical specifications before substituting. Ensure any replacement maintains the same three-state functionality and voltage tolerance levels.