19-1756; Rev 2; 10/01
Quad
Voltage µP Supervisory Circuit in SOT Package
General Description
The MAX6339 is a precision quad
voltage monitor with microprocessor (µP) supervisory reset timing.
The device can monitor up to four system supply
voltages without any external components and asserts a single reset if any supply
voltage drops below its preset threshold.
The device significantly reduces system size and component count while improving reliability compared to separate ICs or discrete components.
A variety of factory-trimmed threshold
voltages are available to accommodate different supply
voltages and tolerances with minimal external component requirements.
The selection includes intern...