ON Semiconductor MC14518BDW Product Overview

The MC14518BDW from ON Semiconductor is a versatile and high-performance CMOS Dual Up-Counter designed to meet a wide range of timing and counting applications. This integrated circuit is part of the MC14500 series, which is renowned for its reliability and efficiency in digital processing tasks.

Key Features

• Dual Counter Configuration: The device includes two independent counters that can be used in tandem or separately, providing flexibility in designing complex timing sequences.
• Wide Operating Voltage Range: With an operating voltage range of 3V to 18V, the MC14518BDW is suitable for various applications, from low-voltage portable devices to industrial equipment.
• High-Speed Operation: It is capable of handling high-frequency signals, making it suitable for high-speed counting applications.
• Low Power Consumption: The CMOS technology ensures low power consumption, which is critical for battery-operated devices.
• Direct LED Driver: Each counter has the capability to directly drive an LED, simplifying the design of visual output interfaces.
• Expandable: Counters can be cascaded in ripple fashion for n-bit length counters, thus making it scalable for more complex applications.

Applications

The MC14518BDW is well-suited for a variety of applications, including:

• Industrial control systems
• Process counters
• Frequency dividers
• Timers
• Digital clocks
• Programmable dividers

Product Specifications

The MC14518BDW is offered in a SOIC-16 package, providing a compact solution for space-constrained applications. The device features a fully static operation and does not require any external clocks or signals for its counters to maintain their states. It has a wide temperature range, making it suitable for use in extreme environments.

Quality and Support

ON Semiconductor is committed to providing high-quality products and support. The MC14518BDW is manufactured to stringent standards, ensuring consistent performance and reliability. Technical support and comprehensive documentation are available to assist with the integration of this IC into various designs.