MC74VHC574DT

Flip Flops Overview

The MC74VHC574DT is an octal D-type flip-flop featuring 3-state outputs, manufactured by onsemi using advanced high-speed silicon gate CMOS technology. It operates within a supply voltage range of 2 V to 5.5 V and supports single-ended inputs and outputs. The device provides a propagation delay of 16.7 ns, with output current capabilities of -8 mA (high) and 8 mA (low). It is housed in a SOIC-20 package and functions reliably across a temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal D-type configuration with non-inverting logic
• Three-state output capability for bus driving
• High-speed CMOS fabrication for low power consumption

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations
• Memory address latching systems

Flip Flops Procurement Notes

Verify the specific suffix 'DT' against official datasheets to confirm the SOIC-20 package type and tape-and-reel shipping format. Ensure compatibility with standard surface-mount assembly processes. Confirm RoHS compliance status through manufacturer declarations prior to integration into regulated electronic assemblies.

Flip Flops Selection Notes

Select this component when an octal storage element with tri-state control is required for high-speed digital designs. The HC/VHC series offers superior speed compared to standard 74-series logic while maintaining CMOS power efficiency. Consider the 3-state feature if multiple devices share a common data bus architecture.

Flip Flops Part Context

This part belongs to the MC74VHC574 family of octal D-type flip-flops. It shares functional similarities with variants like MC74VHC574DTR2G but differs in packaging and reel specifications. The device is categorized under Logic ICs and Flip Flops within the manufacturer's portfolio.

Flip Flops Replacement Considerations

MC74VHC574DTR2G: Alternative reel packaging variant. MC74VHC574MX: Different package style. Verify pinout and electrical characteristics before substitution.