ON Semiconductor CAT810MEUR-T Voltage Supervisor IC

The CAT810MEUR-T from ON Semiconductor is a precision voltage supervisor designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. This ensures that the processor always starts up in a known state. The device is particularly suitable for battery-powered applications due to its low power consumption and small footprint.

Key Features:

• Voltage Threshold Options: The CAT810MEUR-T comes with preset threshold voltage options that are suitable for monitoring 3V, 3.3V, and 5V supply voltages, ensuring versatility for different system requirements.
• Low Power Consumption: It is designed for low power operation, which helps to extend battery life in portable applications.
• Reset Timeout Delay: This device provides a fixed delay time after VCC has risen above the reset threshold level before a reset signal is issued, ensuring system stability.
• Output Types: The CAT810MEUR-T is available with different types of reset outputs, including active-low, active-high, and open-drain options to match specific system requirements.
• Temperature Range: It operates over a broad temperature range, making it suitable for industrial applications.
• Small Package: The device comes in a compact 3-pin SOT-23 package, which is ideal for space-constrained applications.

Applications:

The CAT810MEUR-T is widely used in various applications that require reliable voltage monitoring and system reset functionality. These include:

• Microprocessor / Microcontroller systems
• Computers and servers
• Portable / Battery-powered devices
• Intelligent instruments
• Industrial equipment

In summary, the CAT810MEUR-T from ON Semiconductor is a robust voltage supervisor IC that offers precise monitoring of supply voltages, ensuring that digital systems operate reliably and effectively. With its low power consumption, variety of threshold voltages, and compact packaging, it is an excellent choice for designers looking to enhance system integrity in a wide range of applications.