STMicroelectronics M74HC4024B1R Integrated Circuit

The M74HC4024B1R is a high-speed CMOS 7-stage binary ripple counter fabricated with silicon gate C2MOS technology from STMicroelectronics, a global semiconductor leader known for its advanced integrated circuits. This device is designed to offer the best combination of power consumption and speed, making it an ideal choice for a wide range of electronic applications.

With its 7-stage divider, the M74HC4024B1R can count up to 128 pulses, making it suitable for timing circuits, frequency division, and other sequential logic applications. The counter advances on the negative-going transition of the input clock signal, which provides a predictable and reliable operation for designers.

The device features a master reset input that overrides all other inputs and forces the outputs to a low state, allowing for a quick and efficient reset of the counter's state. This feature is particularly useful in systems that require a rapid return to a known start condition.

The M74HC4024B1R operates over a wide voltage range from 2V to 6V and offers the benefits of the high noise immunity of CMOS technology. This makes the counter robust against noise and suitable for use in environments with variable power supply conditions.

Its pin configuration is optimized for simplified PCB layout, and the device is available in a variety of packages, including the DIP, SO, and TSSOP, providing flexibility for different assembly and space requirements. The M74HC4024B1R is also characterized for operation from -55°C to 125°C, ensuring reliable performance in extreme temperature conditions.

STMicroelectronics provides a full range of support for the M74HC4024B1R, including detailed datasheets, application notes, and technical support, ensuring that designers can fully utilize the counter in their applications. Whether used in consumer electronics, automotive, or industrial systems, the M74HC4024B1R represents a robust, versatile solution for sequential counting needs.