The SGM803/SGM809/SGM810 supervisory circuits monitor the power supply voltage in microprocessor and digital systems.
They provide a reset output during power-up, power-down and brownout conditions.
On power-up, an internal timer holds reset asserted for 240ms.
This holds the microprocessor in a res
SGM809 Features
* built-in glitch immunity, making it immune to fast transients on VCC. The low supply current
SGM803_ShengbangMicroelectronics.pdf
Datasheet Details
SGM809, SGM803
SG Micro
620.42 KB
Microprocessor supervisory circuit.
This datasheet PDF includes multiple part numbers: SGM809, SGM803.
Please refer to the document for exact specifications by model.
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