Maxim Integrated DS1833Z-10 MicroMonitor Chip

The Maxim Integrated DS1833Z-10 is a sophisticated MicroMonitor chip designed to enhance system reliability in microprocessor-based systems. This innovative device offers a unique combination of features that help ensure the proper operation of a microprocessor during power-up, operation, and power-down sequences. Its compact size and SO (Small Outline) package make it an ideal choice for space-constrained applications.

Key Features

• Automatic Reset Generation: The DS1833Z-10 generates a reset signal to the microprocessor during power-up, power-down, and brownout conditions, ensuring that the system starts in a known state.
• Precision Monitoring: This chip monitors the power supply voltage with precision, triggering a reset when the supply voltage falls below the designated threshold, which is factory-set at 4.37V for the DS1833Z-10 model.
• Manual Reset Input: It provides a manual reset input that allows for a reset to be triggered externally, giving additional control to the system designer or operator.
• Low Power Consumption: The device is designed for low power consumption, making it suitable for battery-powered applications.
• Debounced TTL/CMOS-Compatible Inputs: Input pins are debounced, ensuring clean signals and compatibility with both TTL and CMOS logic levels.
• Active-High Reset Output: The reset output is active high, which is particularly useful for systems that require a high signal to initiate a reset.

Applications

The DS1833Z-10 is versatile and can be used in a wide range of applications including:

• Computers and Servers
• Embedded Systems
• Communications Equipment
• Portable/Battery-Powered Devices
• Industrial Controllers

Technical Specifications

The device comes in a 3-pin SO package and operates over a temperature range of -40°C to +85°C. It is designed to interface seamlessly with microprocessors that require an input threshold voltage of 4.37V, ensuring compatibility with a wide array of designs.

With its robust feature set and Maxim Integrated's reputation for quality, the DS1833Z-10 is a reliable solution for managing microprocessor systems and safeguarding against power-related failures.