MAX670 Datasheet - Maxim

MAX670 Low-Voltage / High-Accuracy / Triple/Quad Voltage P Supervisory Circuits in SOT Package

The MAX6700/MAX6710 precision triple/quad voltage microprocessor (µP) supervisory circuits monitor up to four system-supply voltages and assert a single reset if any supply voltage drops below its preset threshold. These devices significantly reduce system size and component count while improving re.

MAX670 Features

* o Monitor Up to Four Power-Supply Voltages o Precision Factory-Set Reset Threshold Options for 5.0V, 3.3V, 3.0V, 2.5V, and 1.8V Supplies o Adjustable Voltage Threshold Monitors Down to 0.62V with 1.5% Accuracy o Low 35µA Supply Current o Open-Drain RESET Output with 10µA Internal Pullup o 5µs Propag

MAX670_MaximIntegratedProducts.pdf