SN74LV373ATDW

Latches Overview

The SN74LV373ATDW is an octal transparent D-type latch manufactured by Texas Instruments. It operates within a supply voltage range of 2V to 5.5V and features three-state outputs. The device supports mixed-mode operation across all ports, allowing for flexible interface connections. It is designed with low output impedance and includes Ioff support to prevent damage during partial power-down scenarios. The component is housed in a 20-pin SOIC package.

Latches Feature Summary

• Supports mixed-mode voltage operation on all ports
• Includes Ioff circuitry for partial power-down protection
• Provides three-state outputs for bus-driven applications

Latches Applications

• Printer systems
• Motor control units
• Network switches
• Server motherboards
• Wireless infrastructure equipment

Latches Procurement Notes

Verify the specific suffix 'TDW' against the manufacturer's current datasheet to confirm the exact package variant and tape-and-reel specifications. Ensure the ordering part number matches the required temperature grade and packaging format for your production line. Cross-reference the RoHS status and lead times directly with authorized distributors or the manufacturer before placing orders.

Latches Selection Notes

Select this component when an octal latch with wide voltage compatibility is required. It is suitable for designs needing mixed-voltage interfaces between different logic families. Consider the three-state capability if the latch must drive shared buses. Verify that the operating temperature range meets the environmental requirements of the target application.

Latches Part Context

This part belongs to the SN74LV373A family of octal transparent latches. It shares functional similarities with other members like the SN74LV373ADWR but differs in packaging and specific manufacturing revisions. The LV series is characterized by its ability to operate over a broad voltage range while maintaining low power consumption compared to older logic families.

Latches Replacement Considerations

SN74LV373ADWR is a documented substitute with identical logical functionality but may differ in physical package dimensions or reel specifications. Verify pin-to-pin compatibility and electrical parameters before substitution.