FP6811 Datasheet | Fiti

fitipower integrated technology lnc. FP6811/6812 Microprocessor Voltage Monitors with Manual Reset Description The FP6811 and FP6812 are cost-effective system supervisory circuits which are designed to monitor the power supply status in micro-processor (μP) and digital systems. In addition, they provide a de-bounced manual reset input pin to initiate a reset. These circuits assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 140ms after VCC has risen above the reset threshold. The FP6811-N has an open-drain output stage, while FP6811-C and FP6812-C have push-pull outputs. The FP6811-N’s open-drain output requires a...