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MAX16055 Datasheet Microprocessor Supervisor

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-4411; Rev 0; 1/09 .. Ultra-Small, Hex Voltage, Microprocessor.

General Description

The MAX16055 precision hex voltage microprocessor (µP) supervisory circuit monitors up to six system-supply voltages and asserts a single reset when any one supply voltage drops below its preset threshold.

The device significantly reduces system size and ponent count while improving reliability pared to multiple ICs or discrete ponents.

A variety of factory-trimmed threshold voltages are available to acmodate different supply voltages and tolerance with minimal external ponents.

Key Features

  • a weak internal pullup (typically 70µA) to supply input IN1. The reset output remains low for the reset timeout period (140ms, min) after all voltages rise above the selected thresholds. The reset output remains valid as long as either IN1 or IN2 input voltage is above 1V. The MAX16055 is available in a small 10-pin µMAX® (3mm x 3mm) package. The MAX16055 operates over the -40°C to +125°C automotive temperature range. Features o Precision Factory-Set Reset Threshold Options 3.3V, 3.0V, 2.5V, 1.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX16050 Voltage Monitors/Sequencer Circuits
MAX16051 Voltage Monitors/Sequencer Circuits
MAX16052 High-Voltage Adjustable Sequencing/Supervisory Circuits
MAX16053 High-Voltage Adjustable Sequencing/Supervisory Circuits
MAX16054 On/Off Controller
MAX16056 125nA Supervisory Circuits
MAX16057 125nA Supervisory Circuits
MAX16058 125nA Supervisory Circuits
MAX16059 125nA Supervisory Circuits
MAX16010 (MAX16010 - MAX16014) Overvoltage Protection/Detection Circuits

MAX16055 Distributor