Integrated Circuit 74HC73N Dual JK Flip-Flop with Reset

Integrated Circuit 74HC73N Dual JK Flip-Flop with Reset: Precision for Electronic Repairs

Restore the functionality of your equipment with the 74HC73N Integrated Circuit, an essential component for sequential logic systems. This dual JK flip-flop with independent reset function offers high-speed, low-power operation, ensuring reliable and predictable switching. Its advanced CMOS technology makes it ideal for repairing counters, frequency dividers, and shift registers in digital equipment.

Technical Specifications

• Logic Type: Dual JK Flip-Flop with Reset (Clear)
• Supply Voltage (VCC): 2V to 6V
• Maximum Clock Frequency: 60 MHz
• Propagation Delay (tpd): 175 ns (typical)
• Quiescent Current (Icc): 4 µA (maximum)
• Package: DIP-14 (Dual In-line Package)
• Number of Pins: 14
• Clock Trigger: Positive Edge

Usage / Installation Tips

When replacing this component, ensure that the circuit's power supply is off to prevent damage. Check the correct orientation of the IC using the notch or reference point before soldering it. It is recommended to use a temperature-controlled soldering iron to avoid overheating the component and the printed circuit board.

Micro Wire Quality Seal

At Micro Wire, your trust is our priority. Each 74HC73N Integrated Circuit undergoes rigorous manual inspection and functional testing before being dispatched. This process ensures that you receive a 100% operational component, free from defects and ready to ensure the success of your repair.

Frequently Asked Questions

Is this IC compatible with the 74LS73 series?

Although they share the same logic function, the 74HC73N (CMOS) has different voltage and speed characteristics than the 74LS (TTL) series. Always check your circuit's specifications to ensure electrical compatibility.

What is the function of the Reset (Clear) pin?

The Reset (CLR) pin allows the output (Q) to be forced to a low logic state (0) asynchronously, regardless of the clock state or the J and K inputs. It is crucial for initializing the flip-flop's state.

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