74LVQ573QSC

Latches Overview

The Fairchild Semiconductor 74LVQ573QSC is a high-speed octal D-type transparent latch featuring buffered common Latch Enable (LE) and Output Enable (OE) inputs. It operates within a supply voltage range of 2V to 3.6V. The device provides tri-state outputs with a signal propagation delay of 8.5ns. It is housed in a 20-lead QSOP package.

Latches Feature Summary

• High-speed octal latch architecture
• Buffered common control inputs
• Tri-state output capability

Latches Applications

• Data storage circuits
• Bus-oriented systems
• Memory register applications

Latches Procurement Notes

Verify the specific manufacturer source, as onsemi acquired Fairchild's logic business. Confirm the package type matches the QSOP requirement and ensure the voltage specifications align with your system design. Check for RoHS compliance status if required by your procurement standards.

Latches Selection Notes

Select this component when an octal latch with tri-state outputs is required for low-voltage digital systems. Ensure the operating voltage stays within the 2V to 3.6V range. Consider the 8.5ns propagation delay for timing constraints in your application design.

Latches Part Context

This part belongs to the LVQ series of logic devices, designed for low-voltage CMOS applications. It serves as a fundamental building block for data retention and bus management in portable and battery-operated electronic devices requiring efficient power consumption and high performance.

Latches Replacement Considerations

Check for equivalents from onsemi or other manufacturers offering similar octal latches in QSOP packages. Verify pin compatibility and electrical characteristics before substitution.