Features and Benefits
- Small 5-Pin SOT23 Package
- Precision Factory-Set VCC Reset Thresholds; Available in 0.1V Increments from 2.5V to 5V
- Immune to Short VCC Transients
- Guaranteed Active-Low RESET Valid to VCC = 1V
- Guaranteed Over Temperature
- 8µA Supply Current
- Factory-Set Reset Timeout Delay from 1ms (min) to 1120ms (min)
- No External Components
- Manual Reset Input
- Under/Overvoltage Supply Monitoring
The MAX6305–MAX6313 CMOS microprocessor (µP) supervisory circuits are designed to monitor more than one power supply. Ideal for monitoring both 5V and 3.3V in personal computer systems, these devices assert a system reset if any of the monitored supplies falls outside the programmed threshold. Low supply current (15µA) and a small package suit them for portable applications. The MAX6305–MAX6313 are specifically designed to ignore fast transients on any monitored supply.
These devices are available in a SOT23-5 package, have factory-programmed reset thresholds from 2.5V to 5.0V (in 100mV increments), and feature four power-on reset timeout periods. Ten standard versions are available. Contact the factory for availability of non standard versions.
- Computers: Desktop, Workstation, Server
- Embedded Control Systems
- Intelligent Instruments
- Multivoltage Systems: 3V/5V, 5V/12V, 5V/24V
- Portable Battery-Powered Equipment
- Portable Computing
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
MAX6307 Reliability Data1/12/2023159K
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
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