MC74VHCT74ADR2

Flip Flops Overview

The MC74VHCT74ADR2G is a dual D-type flip-flop from the 74VHCT series, fabricated with advanced CMOS technology. It operates within a voltage range of 4.5 V to 5.5 V and features differential outputs with single-ended inputs. The device includes set and reset functions, supporting both inverting and non-inverting polarities. Packaged in a TSSOP-14 surface-mount format, it offers a typical propagation delay of 8.8 ns at 5.0 V. Output drive capabilities include 8 mA low-level and -8 mA high-level currents, ensuring robust signal integrity for high-speed digital applications.

Flip Flops Feature Summary

• Advanced CMOS fabrication ensures high-speed operation comparable to bipolar Schottky TTL while maintaining low power dissipation.
• Dual D-type flip-flop architecture provides independent data storage with dedicated set and reset control inputs.
• Differential output configuration supports reliable signal transmission in noise-sensitive environments.
• Single-ended input design simplifies interface integration with standard logic families.

Flip Flops Applications

• High-speed data processing circuits requiring precise timing control
• Digital signal routing and buffering systems
• Memory address latching and register file implementations

Flip Flops Procurement Notes

Verify the complete part number against official onsemi documentation, as the provided model may lack the trailing suffix indicating package type or tape/reel specifications. Confirm RoHS compliance status through manufacturer datasheets. Ensure procurement channels source directly from authorized distributors to guarantee component authenticity and traceability. Cross-reference ordering information with current product change notices.

Flip Flops Selection Notes

Select this component when high-speed performance is critical alongside low power consumption requirements. The VHCT series compatibility allows seamless integration into existing HCT-based designs without voltage translation issues. Consider the TSSOP-14 package for space-constrained PCB layouts. Evaluate thermal management needs based on the specified operating temperature range and power dissipation characteristics.

Flip Flops Part Context

This device belongs to the 74VHCT family, which bridges the gap between traditional HCT logic speed limitations and modern VHC performance standards. The VHCT series maintains pinout compatibility with HC/HCT devices while offering significantly faster switching speeds. This specific variant focuses on dual flip-flop functionality, providing essential sequential logic capabilities for complex digital systems requiring compact, high-performance solutions.

Flip Flops Replacement Considerations

MC74VHCT74ADTR2G: Identical functional specifications with TSSOP-14 packaging and tape-and-reel delivery format.

Flip Flops FAQ

What is the maximum operating voltage for the MC74VHCT74ADR2G?

The maximum operating supply voltage is 5.5 V, with a minimum of 4.5 V.

Does this device support asynchronous set and reset operations?

Yes, the dual D-type flip-flops include dedicated set and reset inputs for immediate state control.