ON Semiconductor MC74HC109N Dual J-K Flip-Flop with Set and Reset

The ON Semiconductor MC74HC109N is a high-performance, dual J-K flip-flop integrated circuit that features individual set, reset, clock, and J-K inputs for each flip-flop. Designed for use in a wide range of digital applications, this device is part of the high-speed CMOS family and is fabricated with silicon gate CMOS technology. It offers a robust and reliable solution for storage, control, and timing operations in various digital systems.

Key Features

• Logic Type: Dual J-K flip-flop with set and reset
• Operating Voltage Range: 2V to 6V, providing compatibility with a variety of logic levels and enabling use in low-power applications.
• High Noise Immunity: Characteristic of CMOS devices, the MC74HC109N provides stable operation in noisy environments.
• Low Power Consumption: The CMOS technology ensures low power dissipation, making it suitable for battery-operated devices.
• High Speed: Capable of fast toggle frequencies, this flip-flop is ideal for high-speed operations.
• Output Drive Capability: Capable of driving up to 10 LSTTL loads, providing versatility in interfacing with other logic families.
• Package: The device is available in a standard 16-pin DIP package, making it easy to integrate into a wide range of circuit boards.

Applications

The MC74HC109N is suitable for a variety of digital applications, including:

• Counter and divider circuits
• Control systems
• Memory flip-flops
• Timing circuits
• Toggle functions

With its combination of high-speed operation, low power consumption, and robust noise immunity, the ON Semiconductor MC74HC109N is a versatile choice for designers looking to implement reliable flip-flop functions in their digital systems. The device's wide operating voltage range and compatibility with other logic levels ensure that it can be used in a diverse array of applications, from consumer electronics to industrial control systems.