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MAXIM INTEGRATED / ANALOG DEVICES MAX812TEUST Voltage Monitor
The MAX812TEUS+T from Maxim Integrated is a microprocessor (µP) voltage monitor with a manual reset input, housed in a 4-pin SOT-143 package. This low-power supervisory circuit is designed to monitor power supplies in microprocessor and digital systems, providing reliable operation and cost efficiency by eliminating the need for external components and adjustments. It is suitable for use with 5V or 3V power sources and features a debounced manual reset input. The device asserts a reset signal whenever the supply voltage drops below a preset threshold, remaining asserted for at least 140 milliseconds after the voltage recovers. It supports a wide supply voltage range from 1.2V to 5.5V and an operating temperature range from -40°C to +85°C. Key features include a 3.08V reset threshold, low supply current of 6µA, built-in voltage monitoring, and guaranteed over temperature performance. Its transient immunity enhances system robustness, and its small size and low power consumption simplify board design, making it ideal for computers, controllers, intelligent instruments, and portable or battery-powered equipment.
MAXIM INTEGRATED / ANALOG DEVICES MAX812TEUST Voltage Monitor Specifications:
- Supply Voltage Range: 1.2V to 5.5V
- Reset Threshold Voltage: 3.08V
- Operating Temperature Range: -40°C to +85°C
- Supply Current: 6µA
- Reset Delay: Minimum 140ms
- Power Dissipation: 320mW (derated above 70°C)
- Package: 4-pin SOT-143
- Manual Reset Input: Active-low with internal 20kΩ pull-up resistor
- Input Voltage (Vcc): up to 6V
- Vcc Input: Min 1V guaranteed to Vcc > 1V
- Output: Active-high for MAX812, Active-low for MAX811
- Transient Immunity: Supports negative-going Vcc transients
- Storage Temperature: -65°C to +160°C
- Lead Soldering Temperature: +300°C for 10 sec
Buy the Buy Maxim MAX812TEUS+T Part Number MAX812TEUS+T Online
Secure your system’s stability by purchasing the MAX812TEUS+T online today. This low-power, reliable voltage monitor with manual reset is perfect for microprocessors, controllers, and portable devices. With a wide voltage range of 1.2V to 5.5V, a precise reset threshold of 3.08V, and guaranteed operation across temperatures from -40°C to +85°C, it ensures your digital systems operate flawlessly under varying power conditions. Easy to install, compact, and energy-efficient, it guarantees efficient power management for critical applications.
Buy Maxim MAX812TEUS+T now and experience unmatched reliability and performance in microprocessor power supervision.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX812TEUST?
You can click on the BUY or RFQ button to purchase MAX812TEUST from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX812TEUST?
You can download the MAX812TEUST datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX812TEUST?
MAXIM INTEGRATED / ANALOG DEVICES