Maxim Integrated MAX807NCUE+ Microprocessor (µP) Supervisory Circuits

The Maxim Integrated MAX807NCUE+ is a highly reliable and robust microprocessor supervisory circuit that ensures the stable operation of microprocessor (µP) systems. This component is designed to maintain system integrity and prevent data corruption during power-up, brownout conditions, and power-down events. The MAX807NCUE+ is an essential component for applications requiring high precision and reliability, such as embedded systems, industrial controls, and portable electronics.

Key Features

• Power Supply Monitoring: The device monitors the power supply voltage and ensures that the microprocessor is reset to a known state during power-up, power-down, and brownout conditions.
• Manual Reset Input: An external manual reset input is provided, allowing for a system reset on demand.
• Backup Battery Switchover: The circuit includes a backup battery switchover feature for systems with memory that requires constant power to prevent data loss.
• Watchdog Timer: An integrated watchdog timer ensures that the system will reset if the microprocessor becomes unresponsive due to a software or hardware failure.
• Low Power Consumption: Designed for power-sensitive applications, the MAX807NCUE+ consumes minimal power, which is crucial for extending battery life in portable devices.
• Compact Package: Available in a compact 16-pin TSSOP package, the device saves valuable board space in space-constrained applications.

Applications

• Embedded Systems
• Industrial Controls
• Portable Electronics
• Communications Systems
• Medical Devices

The MAX807NCUE+ is a versatile and indispensable component for systems that cannot afford to have microprocessor failures or unexpected behavior. With its precision monitoring and control capabilities, it is a go-to solution for designers looking to enhance the reliability and performance of their microprocessor-based systems.

Maxim Integrated's commitment to quality ensures that the MAX807NCUE+ meets the stringent requirements of a wide range of applications, making it a solid choice for any design where microprocessor supervision is critical.