ADM803 circuits equivalent, microprocessor supervisory circuits.
Specified over temperature Low power consumption: 17 μA Precision voltage monitor: 2.5 V, 3 V, 3.3 V, 5 V options Reset assertion down to 1 V VCC 140 ms minimum power-on .
Microprocessor systems Computers Controllers Intelligent instruments
GENERAL DESCRIPTION
The ADM803/ADM809/ADM810 superv.
The ADM803/ADM809/ADM810 supervisory circuits monitor the power supply voltage in microprocessor systems. They provide a reset output during power-up, power-down, and brownout conditions. On power-up, an internal timer holds reset asserted for 240 ms.
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