Introducing the MAX6316LUK26CY Microprocessor Reset Circuit

The MAX6316LUK26CY is a sophisticated microprocessor (µP) supervisory circuit designed to monitor power supplies in µP and digital systems. Manufactured by Maxim Integrated, a leader in analog and mixed-signal engineering, this component provides excellent circuit reliability and low power consumption, making it an ideal choice for portable electronics and complex digital devices.

This reset circuit is designed to maintain system integrity by monitoring the power supply voltage. If a power failure or brownout condition is detected, the MAX6316LUK26CY asserts a reset signal to prevent system errors. The reset signal remains asserted until the supply voltage returns to a stable condition, ensuring the µP restarts properly during power-up, power-down, or brownout conditions.

Key features of the MAX6316LUK26CY include:

• Precision Voltage Monitoring: Factory-trimmed reset threshold suitable for monitoring 2.6V power supplies.
• Low Power Consumption: Ideal for battery-operated devices, it consumes minimal power to maximize battery life.
• Manual Reset Input: Provides a manual reset input that allows for a manual system reset.
• Reset Timeout: Features a fixed reset timeout delay that ensures the system has sufficient time to stabilize.
• Immune to Short VCC Transients: Reset outputs do not have to assert during short duration transients on VCC, enhancing system reliability.
• Compact SOT23 Packaging: Available in a small 5-pin SOT23 package, saving valuable board space in space-constrained applications.

The MAX6316LUK26CY is a versatile component that can be used in a variety of applications where reliable system operation is critical. Common applications include computers, controllers, intelligent instruments, critical µP and µC power monitoring, and portable/battery-powered equipment. Its robust design ensures that it can meet the stringent requirements of the most demanding applications.

With Maxim Integrated's commitment to high-quality products, the MAX6316LUK26CY is a reliable choice for designers looking to enhance system integrity and extend operational life in their digital systems.