SN74AHC2G74HDCU3

Flip Flops Overview

The SN74AHC2G74HDCU3 is a dual positive-edge-triggered D-type flip-flop from Texas Instruments, featuring independent clear and preset inputs. It operates within a voltage range of 2 V to 5.5 V and utilizes a VSSOP-8 package. The device supports CMOS input and output logic levels with a propagation delay of 10 ns. It functions reliably across an extended temperature range from -40°C to +125°C.

Flip Flops Feature Summary

• Dual configuration provides two independent D-type flip-flops in a compact footprint.
• Positive-edge triggering ensures precise data capture synchronized with clock signals.
• Independent clear and preset inputs allow for direct control of output states.

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations
• General-purpose memory storage elements

Flip Flops Procurement Notes

Verify the specific suffix HDCU3 against official datasheets to confirm the VSSOP-8 package type and tape-and-reel packaging details. Ensure that the operating voltage requirements align with system specifications before procurement. Cross-reference the manufacturer part number to avoid confusion with similar variants in the AHC family.

Flip Flops Selection Notes

Select this component when a dual flip-flop solution is required in a small surface-mount package. The wide supply voltage range allows compatibility with various logic families. Consider the propagation delay characteristics for timing-sensitive applications requiring fast switching speeds.

Flip Flops Part Context

This device belongs to the SN74AHC series, which offers high-speed performance with low power consumption. It is designed for use in battery-powered systems and general digital logic applications. The AHC series is compatible with standard 5-V CMOS outputs while maintaining low static power dissipation.

Flip Flops Replacement Considerations

Check for pin-compatible alternatives such as the SN74AHC2G74DCUR or SN74AUC2G74 if different packaging or voltage ranges are needed. Verify functional equivalence regarding clear and preset operations before substitution.