Overview of LM2901DT by STMicroelectronics
The LM2901DT is a low-power quad voltage comparator designed for applications requiring multiple voltage level detections within a single package. Manufactured by STMicroelectronics, the LM2901DT offers four independent comparator circuits in a 14-pin SOIC package. Each comparator in this device features fast response times—typically 1.3 microseconds—making it suitable for timing and switch operations where quick response is crucial. This part’s RoHS compliance assures it meets current environmental standards such as the restriction of hazardous substances in electronic devices.
Specifically housed in a small-outline integrated circuit (SOIC-14), the LM2901DT is engineered for surface mounting, which facilitates its integration into a variety of electronic assemblies. The operating temperature range of the LM2901DT spans from -40°C to +125°C, accommodating a broad spectrum of applications from automotive to industrial environments. The comparators operate within a 36V maximum supply voltage limit and a nominal supply voltage of 5V, with a typical supply current requirement of 2.5 mA.
The open collector output type of the LM2901DT supports wired-AND connections, allowing multiple comparators to share the same output line which can be beneficial in complex logic circuits. Its moisture sensitivity level (MSL) of 1 indicates that this device has a high tolerance to moisture during the solder reflow process, a critical factor for the reliability of the end product.
Industry Applications for LM2901DT
The versatile characteristics of the LM2901DT may allow it to be utilized in a variety of applications across different industries. It is important to note that these applications should be verified by engineering teams to ensure compliance with specific industry standards and requirements. Here are some possible industries and applications:
- Automotive: The high operating temperature range and automotive temperature grade make the LM2901DT potentially suitable for vehicle electronic systems such as battery management systems, sensor interfaces, or conditional monitoring systems that require consistent performance under a range of temperatures.
- Computing and Data Storage: In the realm of computing, this comparator might be used for voltage level detection and power supply monitoring to ensure the safe operation of servers and storage units.
- Telecommunications: For telecommunications equipment which often require precise voltage monitoring to ensure signal integrity, the LM2901DT could play a crucial role in line condition monitoring or power supply stabilization systems.
- Internet of Things (IoT): Given its low power consumption and robust environmental tolerance, the LM2901DT might be integrated into IoT devices for environmental monitoring or smart home systems where multiple threshold detections are necessary.
Please remember these applications are conceptual and must undergo rigorous testing and validation according to the pertinent industry regulations and standards.
About STMicroelectronics
STMicroelectronics is a global semiconductor leader delivering a wide spectrum of electronic components, including a strong portfolio in Comparators. The company’s expertise in this area is demonstrated by a variety of products similar to the LM2901DT, designed to meet diverse application needs in consumer electronics, automotive, and industrial sectors. STMicroelectronics is known for its commitment to innovation and reliability, providing components that bolster the performance and efficiency of electronic systems.
Where to Find LM2901DT by STMicroelectronics
You can research the LM2901DT on findchips.com. This platform also allows you to explore other Comparators that might either be an alternative or a complementary part offered by STMicroelectronics or other manufacturers. Distributors like DigiKey, Mouser Electronics, Farnell, and Future Electronics have historically stocked this part, but for the most up-to-date availability and pricing, checking directly on FindChips.com is recommended.