SUNNYVALE, CA—March 7, 2000—Maxim Integrated Products introduces the MAX6711/MAX6712/MAX6713 microprocessor (µP) supervisory circuits. Designed to monitor supply rails of +2.5V to +5V in µP and digital systems, these devices reduce cost and eliminate external components and adjustments. They are available in the miniature SC70 package (which is one-half the size of the SOT package) and include a debounced manual reset input.
The MAX6711/MAX6712/MAX6713 feature 2.5% reset threshold accuracy over temperature. Whenever the supply voltage declines below the device’s threshold, a reset signal is asserted and maintained for at least 140ms after VCC returns above the reset threshold (or until the manual reset is deasserted). The MAX6711 features a push-pull, active-low RESET-bar output; the MAX6712 features a push-pull, active-high RESET-bar output; and the MAX6713 features an open-drain, active-low RESET-bar output. These devices consume only 12µA supply current, and the reset outputs are guaranteed valid to 1.0V.
The MAX6711/MAX6712/MAX6713 are available in 4-pin SC70 packages. Prices start from $0.98 (2500 or 10,000 minimum, FOB USA).
