Overview of LM339DR2G by onsemi
The LM339DR2G is a general-purpose comparator designed by onsemi, featuring four independent comparator channels in a single package. Its key specifications include a fast response time or propagation delay of 1.3 microseconds, operation over a wide supply voltage range from 3V to 36V, and packaging in a SOIC-14 narrow body format. This device is intended for use in a vast array of applications that require voltage level sensing or decision-making circuits. Its operation is guaranteed over the commercial temperature range (-0°C to +70°C), making it versatile for both industrial and commercial applications.
The LM339DR2G falls under the Comparators subcategory of Amplifier Circuits, catering to general-purpose uses. Its distinguishing features include a maximal input offset voltage of 9000 µV, a supply current maximum of 2 mA, and an open-collector output type which allows for wired-AND configurations. The device is also compliant with various environmental and regulatory standards, including RoHS, Reach compliance code compliant, and an ECCN code of EAR99. With a plastic/epoxy package body and moisture sensitivity level 1, the LM339DR2G is suitable for diverse environments, enhancing its application scope.
Industry Applications for LM339DR2G
The LM339DR2G’s blend of speed, low power, and functionality makes it potentially useful in several industries. Here are some potential applications, bearing in mind that these suggestions require verification by engineering and design teams for specific requirements:
- Consumer Electronics: The LM339DR2G could potentially be used in consumer electronics for battery level indicators, alarm systems, or conditioner signal processing due to its fast response time and quad-channel configuration.
- Industrial Automation: Its wide supply voltage range and commercial temperature grade make it apt for sensor signal conditioning, voltage level detection, and control systems in automation applications.
- Computing and Data Storage: In data centers and computing applications, the LM339DR2G might serve in power supply monitoring, ensuring voltages within hardware components like hard drives or SSDs remain within safe operational thresholds.
- Telecommunications: With its ability to handle quick signal comparisons, this component could potentially be utilized in network equipment to monitor signal integrity or power levels, ensuring reliable communication.
- Automotive: The device’s operational voltage range and fast response time might support applications such as battery voltage monitoring, ambient light sensing for auto-adjusting headlights, or other non-critical signal processing tasks, provided the specific automotive industry standards are met.
Note: These industry applications are conceptual and illustrative. Actual deployment requires thorough analysis in adherence to industry standards and specific application requirements.
About onsemi
onsemi is recognized as a pioneering force in the semiconductor industry, with a wide portfolio that includes technologies bridging Analog, Discrete, Logic, Signal Processing, Power Management, and more. Known for their dedication to innovation and quality, onsemi leverages their expertise across various domains to deliver solutions that meet complex engineering challenges.
In the realm of Comparators and Amplifier Circuits, onsemi offers a range of products designed to suit diverse applications. The LM339DR2G is indicative of onsemi’s commitment to providing robust, reliable components that support a wide range of operating conditions and functionalities. Its products are designed not only for today’s demands but are also forward-looking, anticipating the future needs of industry and technology advancements.
Where to Find LM339DR2G by onsemi
For individuals and businesses looking to procure the LM339DR2G, our website findchips.com is the go-to resource. Not only can you check current stock levels and pricing for the LM339DR2G, but you can also look for alternative Comparators that might be offered by onsemi or other manufacturers. Historical availability shows the part has been distributed by entities such as Win Source Electronics, Sense Electronic Company Limited, New Advantage Corporation, and LCSC, among others.
However, to get the most up-to-date information on availability, pricing, and potential alternatives, we recommend visiting findchips.com. Our platform consolidates data from various distributors, ensuring you have access to the latest market insights.