Published:2011/8/30 2:26:00 Author:Seven | Keyword: regulator, power supply, monitor pin | From:SeekIC
DS1632--the power supply fault and reset controllerThe working voltage is 5.0V; the computer power supply fault detector; there is a 32.768kHz oscillator on the chip; the clock is coupled with a cell; by pressing the reset key, the input can be done; the monitor precision is 5%VCC or 10%VCC; the reset pulse width is 95ms or 190ms; all the resetting, power supply fault and cell low-voltage are coupled with the additional output. The definitions of the pins are as follows: PBRST: input by pressing the reset key; X1 and X2: the crystal oscillator.
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