Texas Instruments Tariff Inquiry

TLV840NADL20DBVR

TLV840NADL20DBVR Description

The TLV840NADL20DBVR is a low-voltage supervisor from Texas Instruments, designed to monitor a single voltage source with a threshold of 2V. This device is ideal for applications requiring reliable voltage monitoring in compact and efficient designs. The TLV840NADL20DBVR features a reset timeout of 40µs typical, ensuring rapid system response and stability. It is packaged in a surface-mount format, specifically in a Tape & Reel (TR) configuration, making it suitable for automated assembly processes. The reset output is active low and open drain, providing flexibility in circuit design and compatibility with various systems.

TLV840NADL20DBVR Features

• Single Voltage Monitoring: The TLV840NADL20DBVR is designed to monitor a single voltage source, making it ideal for applications where simplicity and efficiency are paramount. The 2V threshold ensures precise monitoring of low-voltage systems.
• Fast Reset Timeout: With a typical reset timeout of 40µs, the TLV840NADL20DBVR provides quick response times, ensuring that systems can recover swiftly from voltage fluctuations.
• Surface-Mount Compatibility: The surface-mount package type allows for easy integration into modern PCB designs, facilitating automated assembly and reducing overall footprint.
• Open Drain Output: The open drain or open collector output configuration offers flexibility in circuit design, enabling compatibility with a wide range of systems and applications.
• Active Low Reset: The active low reset feature ensures that the reset signal is asserted when the monitored voltage falls below the threshold, providing reliable system reset functionality.
• Moisture Sensitivity Level 1: With an MSL rating of 1 (Unlimited), the TLV840NADL20DBVR is suitable for a wide range of environmental conditions, ensuring robustness and reliability in various applications.

TLV840NADL20DBVR Applications

The TLV840NADL20DBVR is well-suited for applications requiring reliable voltage monitoring and system reset functionality. Some specific use cases include:

• Embedded Systems: Ideal for monitoring the power supply voltage in embedded systems, ensuring that the system remains stable and reliable under varying power conditions.
• Consumer Electronics: Suitable for voltage monitoring in consumer electronics, such as smartphones, tablets, and IoT devices, where low-voltage operation and compact design are critical.
• Industrial Control Systems: Provides robust voltage monitoring for industrial control systems, ensuring that critical components receive the necessary power and reset signals.
• Automotive Electronics: Useful in automotive applications where reliable voltage monitoring is essential for maintaining system stability and safety.

Conclusion of TLV840NADL20DBVR

The TLV840NADL20DBVR from Texas Instruments is a versatile and reliable low-voltage supervisor, offering precise voltage monitoring and rapid reset functionality. Its surface-mount package and open drain output make it suitable for wide a range of applications, from consumer electronics to industrial control systems. The TLV840NADL20DBVR's fast reset timeout and active low reset ensure that systems can quickly recover from voltage fluctuations, maintaining stability and reliability. With its moisture sensitivity level of 1 and compatibility with automated assembly processes, the TLV840NADL20DBVR is an excellent choice for modern electronic designs requiring efficient and reliable voltage monitoring.