ON Semiconductor MC74HC112N Dual JK Flip-Flop with Set and Reset

The MC74HC112N is a high-performance, dual JK flip-flop integrated circuit from ON Semiconductor, featuring individual J, K, set, reset, and clock inputs for each flip-flop. This device is part of the high-speed CMOS family and is designed to operate with an enhanced level of speed and reliability, making it an ideal choice for a wide range of digital applications.

Constructed with silicon gate CMOS technology, the MC74HC112N offers the inherent advantages of lower power consumption and broader voltage operation range. Each flip-flop has provisions for individual J, K, set (S), and reset (R) inputs, and a clock (CLK) input. The set and reset are asynchronous active LOW inputs and operate independently of the clock input. The J and K inputs control the state changes of the flip-flops as per the JK setup. The clock-triggering occurs at a voltage level and is not directly related to the rise and fall times of the clock pulse, allowing for greater flexibility in circuit design.

Featuring a standard 16-pin DIP (Dual In-line Package), the MC74HC112N is easy to integrate into various electronic systems. It operates over a wide voltage range from 2V to 6V and offers the benefit of standardizing on a single voltage for many different types of designs, simplifying power supply requirements.

The MC74HC112N is characterized for operation from -55°C to +125°C, ensuring reliable performance across a wide temperature range, which is crucial for industrial and automotive applications. Its high noise immunity and low power consumption make it an excellent choice for use in portable electronics, where energy efficiency and robust operation are essential.

With its robust design and versatile features, the ON Semiconductor MC74HC112N dual JK flip-flop is a fundamental building block for digital counters, shift registers, control circuits, and various other digital systems where a reliable flip-flop solution is required.

For detailed specifications, please refer to the official ON Semiconductor datasheets and product documentation.