Maxim Integrated MAX791CPE+ Voltage Supervisor IC
The MAX791CPE+ from Maxim Integrated is a precision voltage supervisor IC designed to monitor power supplies in microprocessor systems and digital systems. This compact and efficient component provides a crucial safeguard against power failures or unexpected voltage fluctuations that could potentially damage sensitive electronic components or lead to data corruption.
Key Features
- Voltage Monitoring: The device is capable of monitoring a +5V power-supply voltage and asserting a reset if the supply voltage drops below a preset threshold, ensuring reliable system operation.
- Reset Timeout: It offers a reset timeout delay that can be set by an external capacitor, which allows designers to customize the reset deassertion to match specific system requirements.
- Manual Reset: A manual reset input is provided, enabling users to trigger a system reset with an external switch or logic signal.
- Low Power Consumption: With its low power consumption, the MAX791CPE+ is ideal for portable and battery-powered applications where power efficiency is paramount.
- Wide Operating Temperature: The device operates over a wide temperature range, making it suitable for use in harsh environmental conditions.
Applications
The MAX791CPE+ is versatile and can be used in a variety of applications, such as:
- Microprocessor systems
- Computers and servers
- Embedded systems
- Portable/battery-powered equipment
- Industrial controllers
Technical Specifications
The technical specifications for the MAX791CPE+ include:
- Package/Case: 16-PDIP
- Number of Voltages Monitored: 1
- Threshold Voltage: 4.65V
- Operating Temperature: -40°C to +85°C
- Mounting Type: Through Hole
In conclusion, the Maxim Integrated MAX791CPE+ voltage supervisor IC is a reliable and essential component for systems that require precise voltage monitoring and robust protection against power anomalies. Its ease of integration and customization options make it a valuable addition to a wide range of electronic designs.
