ON Semiconductor MC74HC112ADTG Dual J-K Flip-Flop with Set and Reset

The ON Semiconductor MC74HC112ADTG is a high-performance, dual J-K flip-flop integrated circuit, designed to deliver reliable logic-level switching in a wide array of digital applications. Constructed with advanced silicon-gate CMOS technology, it offers the benefit of high-speed operation similar to the equivalent LSTTL while maintaining the CMOS low power dissipation.

Key Features

• Logic Type: Dual J-K Flip-Flop
• Operating Voltage: 2V to 6V
• Output Current: ±5.2 mA
• Propagation Delay Time: 13 ns at 6V, 50 ns at 2V
• Operating Temperature Range: -55°C to 125°C
• Mounting Type: Surface Mount
• Package / Case: TSSOP-16
• Lead-Free Status / RoHS Status: Lead free / RoHS Compliant

This device contains two independent negative-edge-triggered J-K flip-flops with individual J, K, set, reset, and clock inputs, and complementary outputs. The set and reset are asynchronous active low inputs and operate independently of the clock input. The J-K design allows the flip-flop to operate as a toggle element by tying both inputs together. When the clock goes high, the inputs are locked out, which is a standard feature in this type of flip-flop.

With its wide operating voltage range, the MC74HC112ADTG is suitable for interfacing with 5V TTL logic and can be used in various applications such as memory storage elements, buffering, and control circuits. The device's fast propagation delay ensures quick response times, making it an excellent choice for high-speed operations.

The MC74HC112ADTG from ON Semiconductor is presented in a compact TSSOP-16 package, making it ideal for space-constrained applications. It is also lead-free and RoHS compliant, ensuring environmental safety and regulatory compliance for electronic equipment manufacturers.

Whether you are designing a complex digital system or simply need a reliable flip-flop for a timing circuit, the MC74HC112ADTG offers a combination of performance, power efficiency, and versatility, making it a smart choice for your digital logic needs.