SN74LV373ADWR

Latches Overview

The SN74LV373ADWR is an octal transparent D-type latch manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 3.6 V and features three-state outputs. The device provides low static current consumption of 10 uA and supports output drive currents of 32 mA at low level and -32 mA at high level. Propagation delays are specified as 7.8 ns at 2.7 V and 6.8 ns at 3.3 V. It is housed in a 20-pin SOIC package and functions across an operating temperature range from -40°C to +85°C.

Latches Feature Summary

• Octal configuration with eight D-type latches providing non-inverting data storage capabilities.
• Three-state outputs allow direct connection to bus lines for efficient system integration.
• Low power consumption design ensures minimal static current draw during operation.
• High-speed performance with propagation delays optimized for 3.3 V logic applications.

Latches Applications

• Bus-oriented memory mapping
• Register files
• I/O space buffering

Latches Procurement Notes

Verify the specific ordering suffix 'R' indicates reel packaging when sourcing components. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets. Ensure the SOIC-20 package dimensions match your PCB footprint requirements. Check for any recent product change notifications that may affect material composition or pinout definitions prior to final procurement decisions.

Latches Selection Notes

Select this component for designs requiring 3.3 V logic compatibility with moderate speed requirements. The SN74LV373ADWR is suitable where low power consumption is critical alongside standard bus interfacing needs. Consider the 20-pin SOIC package for surface mount assembly constraints. Evaluate the propagation delay specifications against your system timing budgets to ensure adequate signal integrity margins.

Latches Part Context

This part belongs to the SN74LVC373A series of octal transparent D-type latches. It shares functional similarities with other LVC family members but is specifically characterized for 3.3 V operation. The device complements Texas Instruments' broader portfolio of logic ICs designed for low-voltage digital systems.

Latches Replacement Considerations

SN74LVC373ADW is a tube-packaged equivalent with identical electrical characteristics. SN74LVC373ADR offers alternative reel options from compatible manufacturers. Verify pinout compatibility before substituting with generic equivalents.