74AHC273D,112

Overview

The 74AHC273D,112 is a D-type edge-triggered flip-flop manufactured by Nexperia. It contains one circuit with eight non-inverting outputs and operates within a supply voltage range of 2 V to 5.5 V. The device features a propagation delay of 4.2 ns at 5 V and supports high-level output currents of -8 mA. It is housed in a SOIC-20 package and functions across an operating temperature range from -40 °C to +125 °C.

Feature Summary

• Provides single-ended, non-inverting logic output for digital data storage applications.
• Operates reliably across a wide industrial temperature range up to 125 °C.

Applications

• Parallel-to-serial data conversion circuits
• General-purpose register implementations
• Data buffering in digital systems

Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm package type and tape/reel specifications. Confirm current lifecycle status as end-of-life products may have limited availability or require alternative sourcing strategies. Ensure compliance with RoHS directives relevant to your region before procurement.

Selection Notes

Select this component when a robust, high-speed D-type flip-flop is required for 5 V logic environments. The AHC series offers faster switching speeds compared to standard HC devices while maintaining CMOS compatibility. Verify that the SOIC-20 package dimensions align with your PCB layout constraints and thermal requirements.

Part Context

This part belongs to the 74AHC family of advanced high-speed CMOS logic devices. It serves as a fundamental building block for sequential logic design, enabling precise timing control and data synchronization in complex integrated circuits. The device complements other logic gates and memory elements within the same product line.

Replacement Considerations

The 74AHC273D,118 is a publicly confirmed substitute offering identical logical functionality but packaged in tape and reel format instead of tubes. Both variants share the same electrical characteristics and pinout configuration.