ON Semiconductor MC14521BFELG Product Overview

The ON Semiconductor MC14521BFELG is a highly versatile and reliable integrated circuit designed for use in a variety of digital applications. This binary counter component is part of ON Semiconductor's extensive range of logic devices, known for their excellent performance and durability.

Key Features

• Type: 24-Stage Binary Counter
• Package: SOEIAJ-16
• Operating Temperature: -55°C to +125°C
• Logic Type: CMOS
• Supply Voltage: 3 V to 18 V
• Counting Sequence: Serial
• Mounting Type: Surface Mount

Product Description

The MC14521BFELG from ON Semiconductor is a CMOS 24-stage binary counter fabricated with silicon gate CMOS technology. It possesses a broad voltage operating range from 3 V to 18 V, making it suitable for battery-operated applications as well as for standard digital circuits. This device features a built-in oscillator for use with an external capacitor and two resistors (not supplied with the IC).

ON Semiconductor's MC14521BFELG is designed with scalability in mind, allowing for easy implementation in a wide array of digital counting tasks. The counter advances on the negative-going edge of the clock pulse, which is a common requirement for synchronized operations in digital systems. Its high noise immunity and low power consumption make it an excellent choice for use in noisy environments and power-sensitive applications.

The device is packaged in a space-saving SOEIAJ-16 package, which is suitable for surface-mounted technology (SMT) and helps in reducing the overall size of the electronic assembly. This, along with its wide operating temperature range, ensures that the MC14521BFELG can be used in a variety of harsh environments, from industrial to automotive settings, without compromising performance or reliability.

Applications

The ON Semiconductor MC14521BFELG is commonly used in applications that require high-reliability counters, such as:

• Time Delay Circuits
• Frequency Dividers
• Counters and Timers
• Sequencers
• Alarm Systems
• Instrumentation
• Process Control Systems

Overall, the MC14521BFELG is a testament to ON Semiconductor's commitment to providing high-quality, reliable components for the electronics industry.