MAX809JTRG

The MAX809JTRG is a voltage supervisor integrated circuit (IC) produced by Maxim Integrated (now part of Analog Devices). It is designed to monitor supply voltages and provide reset signals to microcontrollers or other digital circuits during power-up, power-down, and brownout conditions.
Key features include a precise voltage threshold detection, active-low reset output, and minimal supply current consumption. The device ensures reliable operation by providing a reset signal when the supply voltage falls below the specified threshold, typically around 4.63V or 4.38V, depending on the specific model. It operates over a wide temperature range and is available in small package options like SOT23, making it suitable for compact electronic designs.
The MAX809JTRG is commonly used in applications such as embedded systems, automotive electronics, and consumer devices to safeguard against voltage fluctuations and prevent malfunction during critical power events.

The MAX809JTRG is a voltage supervisor designed for low-voltage applications. Key features include:
1. Voltage Monitoring: It provides precise voltage monitoring with a fixed reset threshold, ensuring reliable system operation.
2. Low Supply Current: The device operates with a typical supply current of only 1 µA, making it energy-efficient for battery-operated designs.
3. Reset Output: It features an active-low reset output that remains asserted during power-up and after voltage drops below the threshold.
4. Adjustable Reset Delay: The reset output can be configured for specific applications, providing flexibility in timing.
5. Wide Supply Voltage Range: It operates over a supply voltage range of 1.5V to 5.5V, accommodating various system requirements.
6. Temperature Range: It is designed to function over a wide temperature range, ensuring stability in diverse environments.
7. Small Package: Available in a compact SOT23-3 package, suitable for space-constrained applications.
These features make the MAX809JTRG ideal for microcontroller applications, automotive systems, and portable devices requiring reliable voltage supervision.

The MAX809JTRG comes in a SOT-23 package type, which is a small, surface-mount package commonly used for integrated circuits.

The MAX809JTRG is a microprocessor supervisory circuit with a pin count of 5. Its primary functions include monitoring the supply voltage level and issuing a reset signal when the voltage falls below a specified threshold, ensuring proper operation of microcontrollers and other digital systems.
The pins are configured as follows:
1. VCC: Power supply input (1.0V to 5.5V).
2. GND: Ground reference.
3. RESET: Active-low reset output that goes low when VCC drops below the reset threshold.
4. RESET: Active-low output that also has a delayed release after VCC rises above the threshold.
5. Threshold Select (optional): In some configurations, this pin may be used to select different reset thresholds, depending on the specific package and design.
Overall, the MAX809JTRG is designed for reliable voltage monitoring and reset functionality in electronic applications.

The MAX809JTRG is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits (ICs). The company is known for its innovative approaches in various sectors, including telecommunications, automotive, industrial automation, healthcare, and consumer electronics. ADI provides solutions that enhance the performance and efficiency of electronic systems, focusing on precision and high-performance components.

The MAX809JTRG is a voltage supervisor designed for applications requiring power-on reset and brownout detection. It is commonly used in microcontrollers, embedded systems, battery-powered devices, and automotive electronics. Its primary functions include monitoring supply voltage levels, ensuring reliable operation during power fluctuations, and providing reset signals to prevent system malfunctions.

The MAX809JTRG chip, a voltage supervisor, has several equivalent products, including the MAX810, MAX811, and the MCP100 series from Microchip. Additionally, the TL7705 and LM393 can serve similar functions, depending on the application. Always verify the specific voltage thresholds and features to ensure compatibility.