MAX6700UT+T

The MAX6700UT+T is a low voltage, high accuracy, triple voltage microprocessor supervisory circuit in 6 pin SOT-23 package. This precision triple voltage microprocessor (μP) supervisory circuits monitor up to triple system supply voltages and assert a single reset if any supply voltage drops below its preset threshold. This device significantly reduce system size and component count while improving reliability compared to separate ICs or discrete components. A single active-low output asserts when any monitored input falls below its associated threshold. The open-drain output has a weak internal pull-up (10μA) to IN2. The MAX6700 acts as a voltage detector with a propagation delay of 5μs after all monitored voltages exceed their thresholds.

• Supply voltage range is 2V to 5.5V
• Operating temperature range from -40°C to 85°C
• Low 35μA supply current
• Open drain RESET output with 10μA internal pull-up
• RESET valid to IN1 = 1V or IN2 = 1V
• Immune to short monitored supply transients
• Separate unmonitored power supply input (VCC) and three adjustable voltage monitored inputs
• Adjustable voltage threshold monitors down to 0.62V with 1.5% accuracy

Applications

System Monitoring, Communications & Networking, Consumer Electronics, Portable Devices

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

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