MAX6729A - Maxim Integrated Products

MAX6729A SOT23 uP Supervisory Circuits

The MAX6715A–MAX6729A/MAX6797A are ultra-lowvoltage microprocessor (μP) supervisory circuits designed to monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout period after all supplies rise above their thr.

Features

are available (see the Selector Guide). Select reset timeout periods from 1.1ms to 1120ms (min) (see the Reset Timeout Period Suffix Guide). The MAX6715A
  –MAX6729A/MAX6797A are available in small 5-, 6-, and 8-pin SOT23 packages and operate over the -40°C to +125°C temperature range. Applications
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● Multivoltage Systems
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● Telecom/Networking Equipment
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● Computers/Servers
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● Portable/Battery Operated Equipment
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● Industrial Equipment
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● Printers/Fax Machines
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● Set-Top Boxes Features
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● VCC1 (Primary Supply) Reset Threshold Voltages from 1.58V to 4.63V
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● VCC2 (Secondary Supply) Reset Thr.