74AHC374D,112

Overview

The 74AHC374D,112 is an octal D-type edge-triggered flip-flop manufactured by Nexperia. It operates within a supply voltage range of 2 V to 5.5 V and features single-ended inputs and outputs in a non-inverting configuration. The device provides eight input lines and eight output lines housed in a SOIC-20 package. Key electrical specifications include a propagation delay of 4.4 ns at 5 V, with high-level output current capability of -8 mA and low-level output current of 8 mA. It supports surface mount installation and functions reliably across an operating temperature range from -40 °C to +125 °C.

Feature Summary

• Octal D-type edge-triggered flip-flop architecture for parallel data storage
• Single-ended non-inverting logic interface compatible with AHC series standards
• Robust thermal performance supporting extended industrial temperature ranges

Applications

• Parallel data register circuits
• Bus-oriented data storage applications
• Digital signal processing interfaces

Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm package type and tape/reel specifications. Ensure the component meets RoHS compliance requirements for your region. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status before procurement.

Selection Notes

Select this component when an octal edge-triggered flip-flop is required with AHC speed and power characteristics. Consider the SOIC-20 package dimensions for PCB layout constraints. Evaluate the 2 V to 5.5 V supply range compatibility with system voltage levels. Confirm that the 4.4 ns propagation delay meets timing requirements for the target digital application.

Part Context

This component belongs to the 74AHC family of high-speed CMOS logic devices. It serves as a fundamental building block for sequential logic circuits requiring parallel data retention. The device complements other 74AHC series components such as latches and gates within complex digital systems designed by Nexperia.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.