STMicroelectronics M74HC107RM13TR Dual JK Flip-Flop with Clear

The M74HC107RM13TR is a high-speed CMOS dual JK flip-flop integrated circuit, designed and manufactured by STMicroelectronics. This device features two JK flip-flops with individual clear inputs, offering versatility in a range of digital applications. It is part of the HC (High-speed CMOS) family, ensuring compatibility with most CMOS, TTL, and NMOS logic levels.

Each flip-flop in the M74HC107RM13TR has separate J, K, and clock inputs, along with a clear input that, when set to a low level, resets the corresponding Q output to a low state regardless of the other inputs. The flip-flops are edge-triggered devices, with the state change occurring on the rising edge of the clock signal, providing precise control of the output timing.

The device comes in a compact surface-mount package, specifically the SO-14 package, making it suitable for high-density electronic systems. The part number suffix "RM13TR" indicates that the product is provided in tape and reel packaging, which is ideal for automated assembly processes.

Key features of the M74HC107RM13TR include:

• High-speed operation, compatible with LSTTL outputs
• Low power consumption: 20 µA maximum ICC
• Broad voltage range: 2V to 6V
• Output drive capability: 10 LSTTL loads
• Symmetrical output impedance: |IOH| = IOL = 4 mA (min)
• Balanced propagation delays: tPLH ≈ tPHL
• Pin and function compatible with 74 series

The device's robust design ensures that it can handle a wide range of operating conditions, making it a reliable choice for designers. It is typically used in applications requiring data storage, data toggling, or specific sequence generation, such as in counters, registers, and control circuits.

STMicroelectronics provides comprehensive technical support for the M74HC107RM13TR, including detailed datasheets, application notes, and design resources to facilitate the integration of this flip-flop into various electronic designs. With its combination of high performance, low power consumption, and industry-standard packaging, the M74HC107RM13TR is an excellent choice for designers looking to implement flip-flops in their digital logic systems.