The MC74HC390AFELG from ON Semiconductor is a high-performance, dual-decade ripple counter integrated circuit, designed to operate with exceptional reliability and efficiency in a wide range of electronic applications. Crafted with state-of-the-art silicon-gate CMOS technology, it offers the benefits of high-speed operation, low power consumption, and noise immunity, making it a versatile choice for designers and engineers.

Key Features

• High-Speed Operation: The MC74HC390AFELG is capable of fast counting operations, which is essential for timing and high-speed computation applications.
• Low Power Consumption: Utilizing CMOS technology, the device ensures minimal power draw, contributing to energy-efficient designs and longer battery life in portable applications.
• Noise Immunity: The inherent characteristics of CMOS technology provide strong immunity to electrical noise, a critical feature for stable operation in industrial environments.
• Dual Counters: It features two independent decade counters that can be configured in various ways to suit a multitude of applications, from simple counting to complex computational tasks.
• Standard Pin Configuration: The device is offered in a standard SOEIAJ-16 package, ensuring compatibility with a wide range of PCB layouts and easy integration into existing designs.
• Wide Operating Temperature Range: Suitable for operation in diverse environments with a temperature range from -55°C to 125°C.

Applications

The MC74HC390AFELG is adept for use in a variety of electronic systems, including:

• Time measurement and event counting
• Frequency division
• Digital clocks and watches
• Computers and microprocessor complementation
• Automotive systems
• Industrial control circuits

Product Specifications

With a supply voltage range of 2V to 6V, the MC74HC390AFELG is designed to be flexible and adaptable to both TTL and CMOS technologies. It is also fully static, allowing it to be used at operational frequencies ranging from DC to 20MHz (at 4.5V), making it suitable for a wide range of timing and counting applications.

For engineers and designers looking for a reliable and efficient counting solution, the MC74HC390AFELG from ON Semiconductor offers a perfect blend of performance, durability, and versatility.