MAX6840XSD4+T

The MAX6840XSD4+T is an integrated circuit (IC) component that offers a versatile and efficient solution for system power supply monitoring and reset functions. This IC is designed and manufactured by Maxim Integrated, a renowned company specializing in developing high-performance analog and mixed-signal ICs. The MAX6840XSD4+T is based on the industry-leading MAX6840 series and is a member of the supervisory circuit family. It operates with a supply voltage ranging from 1.6V to 5.5V, making it suitable for a wide range of applications in various industries. Key features of the MAX6840XSD4+T include: 1. Voltage Monitoring: This IC provides accurate monitoring of the system's supply voltage. It features a precision voltage reference and a voltage-comparator circuit that compares the input voltage with its internal threshold. When the input voltage falls below or exceeds the user-defined threshold, appropriate actions can be triggered. 2. Programmable Reset Threshold: The MAX6840XSD4+T allows users to adjust the reset threshold voltage according to the specific requirements of their system. This programmability enhances flexibility and compatibility with different devices. 3. Reset Output: The IC incorporates an active-low, push-pull RESET output. This output indicates the system's status by going low during voltage fluctuations or when the monitored voltage falls below the configured threshold. It can drive external devices directly, such as microcontrollers or logic circuits