LM239NG

Comparators onsemi LM239NG Overview

The onsemi LM239NG is a highly versatile quad comparator, designed for applications requiring a single power supply. This device is encapsulated in a 14-pin DIP package, providing a robust solution for complex circuit designs. Its ability to operate from a single power source simplifies integration and reduces power requirements. Ideal for bulk purchases by businesses, the LM239NG offers reliability and precision, making it a fundamental component in a variety of electronic systems. With its extensive range of operating voltages and four independent comparators in one package, it efficiently handles multiple voltage comparisons simultaneously, ensuring optimal performance and design flexibility.

LM239NG Features

The LM239NG comparator by onsemi features multiple characteristics that make it suitable for a broad spectrum of applications. Key features include a wide single-supply voltage range, low supply current, and open collector outputs that interface directly with various logic families. These features enable the device to offer consistent performance, enhanced operational reliability, and ease of use in designing versatile and energy-efficient electronic systems.

LM239NG Applications

• Industrial Control Systems: Utilized to compare various voltage levels within control circuits, enhancing system reliability and performance.
• Voltage Level Detection: Essential in systems requiring consistent voltage monitoring, ensuring operational safety and system stability.
• Window Comparators: Acts as critical components in applications that monitor a range of voltage levels to trigger specific actions when thresholds are crossed.
• Battery Management Systems: Used to monitor the charge state and health of batteries, crucial for maintaining the longevity and efficiency of battery-operated devices.
• Alarm Systems: Integral in detecting out-of-threshold conditions that trigger alarms, providing essential security enhancements in various environments.