MAX6355LSUT+T

The MAX6355LSUT+T is a triple voltage microprocessor (μP) supervisory circuit in 6 pin SOT-23 package. This μP supervisory circuit maintains system integrity by alerting the μP to fault conditions. The microprocessor (μP) supervisor with multiple reset voltages significantly improves system reliability and accuracy compared to separate IC's or discrete components. If any input supply voltage drops below its associated preset threshold all reset output is asserted. The output reset state is guaranteed to remain viable while either VCC1 or VCC2 is above +1V.It offer an additional voltage monitor input to monitor a third voltage. This device is used in computers, controllers, intelligent instruments and multivoltage systems.

• Supply voltage range is 1.2V to 5.5V
• Operating temperature range from -40°C to 85°C
• Precision monitoring of multiple +1.8V, +2.5V, +3.0V, +3.3V and +5V power supply voltages
• Precision factory set power supply reset thresholds
• Supply current is 20µA
• Manual reset input
• Active-low open drain reset output
• Minimum power-on-reset pulse width is 100ms, power-supply transient immunity
• Debounced TTL/CMOS compatible, fully guaranteed over temperature
• Low cost

Applications

System Monitoring, Portable Devices

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party