MC74HCT574ADW

Flip Flops Overview

The MC74HCT574ADW is an octal D-type flip-flop with 3-state outputs belonging to the HCT logic series. It operates within a supply voltage range of 4.5 V to 5.5 V and features a propagation delay of 30 ns. The device provides high-level output current of -6 mA and low-level output current of 6 mA. It is housed in a 20-SOIC package, supports surface-mount installation, and functions across a temperature range of -55°C to +125°C.

Flip Flops Feature Summary

• Octal D-type configuration with non-inverting data inputs
• Three-state outputs for bus-oriented memory applications
• CMOS-compatible input structure ensuring TTL compatibility

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Bus-oriented memory register implementations
• Clocked data storage and synchronization systems

Flip Flops Procurement Notes

Verify the specific suffix against official documentation to confirm package dimensions and tape-and-reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly. Ensure the ordering part number matches the exact manufacturer designation to avoid variant discrepancies.

Flip Flops Selection Notes

Select this component when designing systems requiring parallel data latching with high noise immunity. The HCT series ensures direct interface with standard TTL logic levels without external buffering. Consider the wide operating temperature range for industrial environments requiring robust thermal stability.

Flip Flops Part Context

This device belongs to the MC74HCT574A family of octal flip-flops manufactured by onsemi. It serves as a fundamental building block for sequential logic designs, providing reliable data retention capabilities. The component integrates eight independent D-type flip-flops into a single integrated circuit package for space-efficient implementation.

Flip Flops Replacement Considerations

MC74HCT574ADWR2G