The M74HC4020B1R is a high-speed CMOS 14-stage binary ripple counter fabricated with silicon gate C2MOS technology from STMicroelectronics, a global semiconductor leader known for its innovative and high-performance products. This integrated circuit is designed to operate with a supply voltage ranging from 2V to 6V, making it compatible with a variety of digital systems and ensuring low power consumption.

Key Features

• High-Speed Operation: The M74HC4020B1R is capable of fast counting operations, which is essential for applications requiring quick data processing and timing management.
• Low Power Consumption: With CMOS technology, the device ensures a reduced power draw, making it suitable for battery-operated applications and power-sensitive designs.
• Wide Operating Voltage Range: The flexibility of a 2V to 6V operating voltage range allows this counter to be used in systems with varying power supplies without compromising performance.
• High Noise Immunity: The inherent characteristics of CMOS technology provide a high degree of noise immunity, ensuring accurate counting even in electrically noisy environments.
• 14-Stage Counter: The device's 14-stage division allows for an extensive range of counting applications, from simple time delays to complex multi-stage counting configurations.

Applications

The M74HC4020B1R is versatile and can be used in a variety of applications, including:

• Time Delay Circuits
• Frequency Dividers
• Counter/Timer Devices
• Sequential State Machines
• General Purpose Logic Applications

Product Specifications

With its robust design and reliable performance, the M74HC4020B1R from STMicroelectronics is an excellent choice for designers looking for a counter IC that combines efficiency with versatility.