Datasheet Details
Part number:
ADM803, ADM809
Manufacturer:
File Size:
207.45 KB
Description:
Microprocessor supervisory circuits.
Note:
This datasheet PDF includes multiple part numbers: ADM803, ADM809.
Please refer to the document for exact specifications by model.
ADM803, ADM809, Microprocessor Supervisory Circuits
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.
This holds the microprocessor in a reset state u
ADM803 Features
* 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 reset Open-drain RESET output (ADM803) Push-pull RESET output (ADM809) Push-pull RESET output (ADM810) SC70 and SOT-23 packages AP
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