ON Semiconductor MC14040B CMOS Counter

The ON Semiconductor MC14040B is a high-performance, versatile CMOS 12-stage binary counter, crafted with precision to meet a wide array of counting applications in the modern electronic environment. This integrated circuit (IC) is designed to count with impeccable accuracy, ensuring reliability and efficiency in systems where counting precision is paramount.

Constructed using the industry-proven CMOS technology, the MC14040B boasts a robust feature set that includes a built-in oscillator for ease of use, as well as an automatic reset function to maintain system integrity. Its 12-stage counter capability allows for long count sequences, making it an ideal choice for time-delay generation, frequency division, and other sequential logic applications.

The device operates over a standard voltage range of 3V to 18V, providing designers with the flexibility to integrate it into a variety of power environments. The MC14040B's low power consumption is a hallmark of CMOS technology, ensuring that the device is suitable for battery-operated and power-sensitive applications.

With its fully static operation, the MC14040B eliminates the need for external clocks or timing strobes, simplifying the design process and reducing the overall component count. Its buffered inputs and outputs offer high noise immunity and output drive capability, which is essential for interfacing with other logic families and driving long lines or high-capacitance loads.

ON Semiconductor's MC14040B is available in multiple package options, including PDIP, SOIC, and TSSOP, providing designers with the flexibility to choose the best fit for their PCB layout and space constraints. Each package option maintains the same performance characteristics and function, ensuring that the MC14040B can be integrated seamlessly into a variety of designs.

Whether you are developing timing circuits, counters, frequency dividers, or other digital logic applications, the ON Semiconductor MC14040B offers a reliable and efficient solution that engineers and designers can trust.