The MIC1832NY from Microchip Technology is a sophisticated and reliable supervisory circuit designed to monitor power supplies in microprocessor and digital systems. It provides a crucial safety net by ensuring that the system's voltage levels remain within acceptable thresholds, thereby protecting the system from potential damage due to power fluctuations.
Key Features
- Voltage Monitoring: The MIC1832NY offers precise monitoring of power supply voltages, ensuring that the system operates within safe limits.
- Reset Functionality: It includes an active-low reset feature. When the monitored voltage drops below the designated threshold, the reset output becomes active, signaling the processor to reset, thus preventing any malfunction.
- Low Power Consumption: Designed to be power-efficient, this supervisory circuit consumes minimal power, making it ideal for battery-operated devices.
- Manual Reset Input: An additional manual reset input allows for an external trigger to initiate a system reset, providing an extra layer of control.
- High Accuracy: The MIC1832NY offers high threshold accuracy, which is essential for reliable system operation and maintaining data integrity.
Applications
The MIC1832NY is versatile and can be used in a variety of applications where system stability is paramount. Common applications include:
- Computers and Servers
- Embedded Systems
- Portable/Battery-Powered Equipment
- Industrial Controllers
- Telecommunication Systems
Technical Specifications
Parameter
Value
Supply Voltage Range
1.0V to 10.0V
Reset Threshold Voltage
Factory-programmable options
Reset Timeout Period
Adjustable via external capacitor
Operating Temperature Range
-40°C to +85°C
Package Type
8-Pin Plastic SOIC (N)
With its robust feature set and high reliability, the MIC1832NY supervisory circuit from Microchip Technology is an essential component for safeguarding your digital systems against power-related issues.
