SN74AHC74MDREP

Flip Flops Overview

The SN74AHC74MDREP is a dual D-type flip-flop with preset and clear inputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2.0 V to 5.5 V, ensuring compatibility with various digital systems. The device features low static power consumption and high noise immunity. It supports fast propagation delays, enhancing signal integrity in high-speed applications. The component is housed in a small outline package, facilitating space-efficient PCB layouts.

Flip Flops Feature Summary

• Dual D-type flip-flop configuration with independent preset and clear functions for precise data control.
• Wide operating voltage range from 2.0 V to 5.5 V, supporting diverse logic levels.
• High noise immunity and low static power consumption for reliable operation in noisy environments.

Flip Flops Applications

• Data storage and transfer in digital communication systems
• Timing and synchronization circuits in microcontroller-based designs
• State machine implementations in embedded systems

Flip Flops Procurement Notes

Verify the exact ordering suffix MDREP to ensure correct packaging and tape-and-reel specifications. Confirm voltage ratings and temperature ranges match application requirements. Check for RoHS compliance and lead-free status if required. Validate pinout compatibility with existing PCB footprints before procurement.

Flip Flops Selection Notes

Choose this component for applications requiring dual flip-flops with preset/clear functionality. Ensure supply voltage aligns with system requirements between 2.0 V and 5.5 V. Consider propagation delay characteristics for timing-sensitive designs. Verify package type matches available board space and assembly capabilities.

Flip Flops Part Context

Part of Texas Instruments' AHC series, known for advanced CMOS technology offering improved speed and lower power compared to standard HC devices. Designed for general-purpose digital logic applications requiring reliable performance across wide voltage ranges.

Flip Flops Replacement Considerations

SN74AHC74DR: Same logical function but different package (SOIC vs TSSOP). Verify pin compatibility and thermal characteristics. SN74AHCT74: Higher threshold voltage input compatible with TTL logic levels; check voltage interface requirements carefully.