The 74HC107DB is a high-speed Si-gate CMOS device from NXP Semiconductors, renowned for its reliability and performance in a wide array of electronic applications. This integrated circuit is part of the 74HC series, which is well-known for its compatibility with TTL (Transistor-Transistor Logic) levels, making it a versatile choice for interfacing with various logic families.

Key Features

• Dual JK Flip-Flop: The 74HC107DB contains two JK flip-flop units, each with separate inputs for J, K, reset, and clock, and complementary outputs (Q and Q-bar).
• Negative-Edge Triggering: The flip-flops are edge-triggered and respond to the falling edge of the clock pulse, which is essential for precise timing and control in digital circuits.
• Asynchronous Reset: An asynchronous reset input is provided to reset the flip-flops independently of the clock signal, offering immediate response to control signals.
• Wide Operating Voltage: It operates over a wide voltage range from 2.0 V to 6.0 V, accommodating various power supply requirements and ensuring compatibility with both low and standard voltage applications.
• High Noise Immunity: The device features a high noise immunity characteristic of CMOS technology, which makes it suitable for noisy environments and critical applications that require stable operation.
• Low Power Consumption: With CMOS technology, it boasts low power consumption, yet maintains a high speed, aligning with modern demands for energy-efficient electronic components.

Applications

The 74HC107DB is suitable for a variety of applications that require flip-flop functions, including:

• Counters and dividers
• Control systems
• Data storage devices
• Shift registers
• Pulse shaping circuits
• Timing circuits

Quality and Reliability

NXP Semiconductors is committed to delivering high-quality products. The 74HC107DB undergoes rigorous testing and quality assurance processes to ensure it meets the industry standards for performance and reliability. Customers can trust NXP for consistent and dependable electronic components for their critical design requirements.