STMicroelectronics

M74HC73RM13TR

M74HC73RM13TR Description

The M74HC73RM13TR is a dual JK-type flip-flop IC manufactured by STMicroelectronics, featuring a set (preset) and reset function. This device is part of the 74HC series and is designed for surface-mount applications. It operates within a supply voltage range of 2V to 6V and has a maximum clock frequency of 80 MHz. The flip-flop is triggered on the negative edge, ensuring precise control over state changes. The M74HC73RM13TR offers complementary outputs, providing flexibility in circuit design. Each flip-flop element handles 1 bit of data, making it suitable for applications requiring dual-bit storage or control.

M74HC73RM13TR Features

• High-Speed Operation: With a maximum clock frequency of 80 MHz, the M74HC73RM13TR ensures fast and efficient data processing.
• Low Power Consumption: The device operates with a quiescent current of only 2 µA, making it ideal for low-power applications.
• Wide Supply Voltage Range: The 2V to 6V supply voltage range provides compatibility with various power supply configurations.
• Negative Edge Triggering: This feature ensures reliable state changes, minimizing timing issues in sequential logic circuits.
• Complementary Outputs: The complementary output type allows for versatile circuit design and reduces the need for additional inverters.
• Low Input Capacitance: With an input capacitance of 5 pF, the M74HC73RM13TR minimizes loading effects on driving circuits.
• High Output Current Capability: The device can source and sink up to 5.2 mA, providing robust performance in driving loads.
• Moisture Sensitivity Level 1: The MSL 1 (unlimited) rating ensures the device is suitable for a wide range of manufacturing environments.
• Compliance: The M74HC73RM13TR is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.

M74HC73RM13TR Applications

The M74HC73RM13TR is well-suited for a variety of applications in the electronics industry, including:

• Digital Logic Circuits: Ideal for use in digital systems requiring precise state control and data storage.
• Sequential Logic: Perfect for designing sequential logic circuits where state changes are triggered by clock signals.
• Memory Elements: Can be used as memory elements in digital circuits, storing single bits of data.
• Control Systems: Suitable for control systems where dual-bit storage or control is necessary.
• Communication Systems: Useful in communication systems for data synchronization and control signal generation.

Conclusion of M74HC73RM13TR

The M74HC73RM13TR is a versatile and reliable dual JK-type flip-flop IC, offering high-speed operation, low power consumption, and a wide supply voltage range. Its negative edge triggering and complementary outputs provide precise control and flexibility in circuit design. The device's low input capacitance and high output current capability make it suitable for a wide range of applications, from digital logic circuits to control systems. Although the M74HC73RM13TR is now obsolete, its technical specifications and performance benefits make it a valuable component for legacy systems and applications requiring dual-bit storage or control.