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MC74HC73ADR2G  

Flip Flops

MC74HC73ADR2G Description

The MC74HC73ADR2G from onsemi is a high-performance dual negative-edge-triggered JK flip-flop with reset functionality, housed in a 14-pin SOIC package. Operating within a 2V to 6V supply range, this device is part of the 74HC series, known for its high-speed CMOS logic and low power consumption. It features complementary outputs and a 35 MHz clock frequency, making it suitable for high-speed digital applications. With a quiescent current of just 4 µA, it is optimized for power-sensitive designs. The device offers 21ns propagation delay at 6V with a 50pF load, ensuring reliable timing performance in synchronous systems.

MC74HC73ADR2G Features

• JK Type Flip-Flop: Dual 1-bit negative-edge-triggered flip-flops with asynchronous reset for flexible state control.
• Low Power Consumption: 4 µA quiescent current and 5.2mA output drive capability balance efficiency and performance.
• Wide Voltage Range (2V–6V): Compatible with TTL levels and adaptable to mixed-voltage systems.
• High-Speed Operation: 35 MHz clock frequency and 21ns propagation delay ensure rapid signal processing.
• Robust Packaging: 14-SOIC surface-mount package with Tape & Reel (TR) for automated assembly.
• Reliability Compliance: ROHS3 and REACH compliant, with MSL 1 (Unlimited) moisture sensitivity for extended shelf life.

MC74HC73ADR2G Applications

• Sequential Logic Systems: Ideal for counters, shift registers, and state machines due to its edge-triggered design.
• Clock Synchronization: Used in timing circuits and pulse shaping with negative-edge triggering.
• Power-Sensitive Electronics: Suitable for battery-operated devices (e.g., IoT sensors) owing to ultra-low Iq.
• Industrial Control Systems: Robust performance in PLCs and motor control with 6V tolerance.
• Consumer Electronics: Integrates into gadgets requiring high-speed logic with reset functionality.

Conclusion of MC74HC73ADR2G

The MC74HC73ADR2G stands out for its combination of speed, low power, and reliability, making it a versatile choice for modern digital designs. Its JK flip-flop architecture with reset provides design flexibility, while the HC-series compatibility ensures broad applicability. Whether for industrial automation, consumer tech, or low-power embedded systems, this IC delivers precision and efficiency, backed by onsemi’s quality assurance.

MC74HC73ADR2G Documents

Download datasheets and manufacturer documentation for MC74HC73ADR2G

PCN Assembly/Origin :

Mult Dev 15/Nov/2023      

Datasheets :

MC74HC73A      

HTML Datasheet :

MC74HC73A      

Environmental Information :

onsemi RoHS       Material Declaration MC74HC73ADR2G