SN74LVC574ADWR

Flip Flops Overview

The SN74LVC574ADWR is an octal D-type flip-flop manufactured by Texas Instruments, featuring three-state outputs and positive-edge triggering. It operates within a supply voltage range of 1.65 V to 3.6 V and accepts both CMOS and TTL input signals. The device provides a propagation delay of 7.8 ns, with output drive capabilities of -24 mA for high-level and 24 mA for low-level currents. Packaged in a 20-pin SOIC (DW) format, it supports surface-mount installation.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops within a single integrated circuit
• Three-state outputs allowing direct connection to bus systems without external buffers
• Positive-edge triggering mechanism synchronized with the clock signal
• CMOS and TTL compatible input structure ensuring broad interface flexibility

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Buffer and register applications in digital logic systems
• Bus-oriented memory mapping architectures

Flip Flops Procurement Notes

Verify the specific package suffix 'DWR' corresponds to the 20-pin SOIC tape-and-reel configuration required for your assembly process. Confirm that the operating voltage range aligns with your system's power supply specifications. Ensure compatibility with your target temperature range and check for any recent product lifecycle notifications from the manufacturer before finalizing procurement plans.

Flip Flops Selection Notes

Select this component when designing low-voltage logic systems requiring high-density storage solutions. The LVC series offers superior speed compared to standard LV devices while maintaining lower power consumption than AC or ACT families. Consider the 20-pin SOIC package dimensions against your PCB layout constraints and verify that the 3.6 V maximum rating suits your highest expected supply voltage conditions.

Flip Flops Part Context

This part belongs to the SN74LVC574A family of octal D-type flip-flops. It shares functional similarities with other variants such as SN74LVC574APW and SN74LVC574ADBR, differing primarily in package type and reel specifications. The device represents a standard solution for general-purpose digital storage in modern consumer and industrial electronics.

Flip Flops Replacement Considerations

SN74LVC574APW

Flip Flops FAQ

What is the input compatibility of the SN74LVC574ADWR?

The device features inputs compatible with both CMOS and TTL logic levels.

Does the SN74LVC574ADWR have inverting outputs?

No, the outputs are non-inverting and feature three-state capability.