MAX6363H (2)
The MAX6363H is available from Analog Devices at Xecor. Designed for low-power microprocessor supervisory circuits with battery backup, the MAX6363H offers precision monitoring of power-supply voltages, a battery-on output indicator, and RESET/Active-Low RESET functionality valid down to 1.2V. Available in a small 6-pin SOT23 package, it is ideal for applications such as notebook computers, portable patient monitoring/drug delivery systems, and portable test meters. Whether used in POS terminals, printers, or programmable logic controllers, this series ensures reliability, accuracy, and power-supply transient immunity for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX6363H series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX6363HUT26+T | Keep your system protected with battery backup feature | SOT-23-6 | 6,814 | |
| MAX6363HUT31+T | Keep microprocessors safe with this supervisory circuit | SOT-23-6 | 5,705 |
Key Featrues
Low +1.2V Operating Supply Voltage: This feature allows the MAX6361–MAX6364 supervisory circuits to operate efficiently at a very low supply voltage, making them ideal for low-power applications such as portable devices and battery-operated systems. It enhances energy efficiency and extends battery life.
Precision Monitoring of Multiple Power-Supply Voltages: The circuits can accurately monitor +5.0V, +3.3V, +3.0V, and +2.5V power supplies, ensuring reliable performance in diverse systems. This precision reduces the risk of system failures due to voltage fluctuations, improving overall system stability.
Debounced Manual Reset Input (MAX6361): This feature provides a clean and reliable manual reset function, eliminating the effects of switch bounce. It ensures consistent system reboots, which is critical for maintaining operational integrity in environments where manual intervention is required.
Watchdog Timer with 1.6s Timeout Period (MAX6362): The watchdog timer monitors system activity and resets the microprocessor if it becomes unresponsive. This feature enhances system reliability by preventing software lockups, especially in critical applications like industrial control systems.
Small 6-Pin SOT23 Package: The compact package size of the MAX6361–MAX6364 circuits makes them suitable for space-constrained applications such as portable devices and embedded systems. It simplifies PCB design and allows for more efficient use of board space, enabling smaller and more portable designs.
Precision Monitoring of Multiple Power-Supply Voltages: The circuits can accurately monitor +5.0V, +3.3V, +3.0V, and +2.5V power supplies, ensuring reliable performance in diverse systems. This precision reduces the risk of system failures due to voltage fluctuations, improving overall system stability.
Debounced Manual Reset Input (MAX6361): This feature provides a clean and reliable manual reset function, eliminating the effects of switch bounce. It ensures consistent system reboots, which is critical for maintaining operational integrity in environments where manual intervention is required.
Watchdog Timer with 1.6s Timeout Period (MAX6362): The watchdog timer monitors system activity and resets the microprocessor if it becomes unresponsive. This feature enhances system reliability by preventing software lockups, especially in critical applications like industrial control systems.
Small 6-Pin SOT23 Package: The compact package size of the MAX6361–MAX6364 circuits makes them suitable for space-constrained applications such as portable devices and embedded systems. It simplifies PCB design and allows for more efficient use of board space, enabling smaller and more portable designs.
Applications
Portable Patient Monitoring/Drug Delivery: The MAX6361–MAX6364 supervisory circuits are ideal for ensuring reliable power-supply monitoring and battery backup in portable patient monitoring and drug delivery systems. Their low-power operation and precision voltage monitoring ensure accurate and uninterrupted functionality, making them suitable for critical healthcare applications where reliability is paramount.
Portable Test Meters: The MAX6361–MAX6364 circuits are perfect for portable test meters, providing robust power-supply monitoring and battery switchover capabilities. Their small SOT23 package and low operating voltage make them ideal for compact, battery-powered devices that require precise voltage monitoring and reliable operation in field environments.
POS Terminals: The MAX6361–MAX6364 supervisory circuits are well-suited for point-of-sale (POS) terminals, offering reliable reset functionality and battery backup during power interruptions. Their power-supply transient immunity and precision voltage monitoring ensure consistent performance in retail environments where uptime and accuracy are critical.
Programmable Logic Controllers: The MAX6361–MAX6364 circuits are ideal for programmable logic controllers (PLCs), providing essential reset and power-supply monitoring functions. Their watchdog timer and battery-on output indicator enhance system reliability, making them suitable for industrial automation applications where robust performance is required.
Portable Test Meters: The MAX6361–MAX6364 circuits are perfect for portable test meters, providing robust power-supply monitoring and battery switchover capabilities. Their small SOT23 package and low operating voltage make them ideal for compact, battery-powered devices that require precise voltage monitoring and reliable operation in field environments.
POS Terminals: The MAX6361–MAX6364 supervisory circuits are well-suited for point-of-sale (POS) terminals, offering reliable reset functionality and battery backup during power interruptions. Their power-supply transient immunity and precision voltage monitoring ensure consistent performance in retail environments where uptime and accuracy are critical.
Programmable Logic Controllers: The MAX6361–MAX6364 circuits are ideal for programmable logic controllers (PLCs), providing essential reset and power-supply monitoring functions. Their watchdog timer and battery-on output indicator enhance system reliability, making them suitable for industrial automation applications where robust performance is required.
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