Maxim Integrated's DS1836C-10 MicroMonitor Chip

The DS1836C-10 is a versatile micro-monitoring integrated circuit (IC) developed by Maxim Integrated, designed to provide reliable system monitoring functions. This compact chip is engineered specifically to enhance the safety and stability of electronic systems by offering essential features such as power-on reset control, watchdog timer, and supply voltage monitoring, thereby ensuring the smooth operation of microprocessor (µP) systems.

Key Features

• Power-On Reset Control: The DS1836C-10 ensures that the µP initializes in a known state by providing a precision power-on reset. This feature delivers a reset signal to the µP during power-up, power-down, and brown-out conditions.
• Programmable Watchdog Timer: This chip comes with a programmable watchdog timer that prevents system failures by resetting the µP if it fails to stroke the watchdog within a preset timeout period. This function is critical for systems that require high reliability and can't afford to hang or become unresponsive.
• Supply Voltage Monitoring: The device includes a precise supply voltage monitor with a 10% accuracy level for 3.3V systems. This feature ensures that the system operates within the safe voltage range and provides a warning or takes corrective action if the supply voltage deviates from the nominal value.
• Low Power Consumption: Designed for power-sensitive applications, the DS1836C-10 operates with minimal power consumption, making it ideal for portable and battery-operated devices.
• Compact Package: The IC is available in a space-saving SOT-23 package, which is suitable for use in systems where board space is at a premium.

Applications

The DS1836C-10 is a versatile component that can be used in a wide range of applications, including:

• Embedded systems
• Computers and servers
• Communication equipment
• Industrial systems
• Portable/battery-operated devices

With its robust feature set and Maxim Integrated's reputation for quality, the DS1836C-10 is an excellent choice for designers looking to incorporate system monitoring capabilities into their projects. Its ability to ensure system stability and reliability makes it a valuable component in any microprocessor-based system.