Very Low Supply Current 3-pin Microprocessor Reset Monitor

The NCP803 is a cost-effective system supervisor circuit designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required. The reset output is driven active within 10 sec of VCC falling through the reset voltage threshold. Reset is maintained active for a minimum of 140 msec after VCC rises above the reset threshold. The NCP803 has an open drain active-low RESET output. The output of the NCP803 is guaranteed valid down to VCC = 1.0 V and is available in a SOT-23 package. The NCP803 is optimized to reject fast transient glitches on the VCC line. Low supply current of 1.0 A (VCC = 3.2 V) make this device suitable for battery powered applications. By ON Semiconductor
NCP803 's PackagesNCP803 's pdf datasheet
NCP803SN160T1
NCP803SN232T1
NCP803SN263T1
NCP803SN293T1
NCP803SN308T1
NCP803SN438T1
NCP803SN463T1




NCP803 Pinout, Pinouts
NCP803 pinout,Pin out
This is one package pinout of NCP803,If you need more pinouts please download NCP803's pdf datasheet.

NCP803 Application circuits
NCP803 circuits
This is one application circuit of NCP803,If you need more circuits,please download NCP803's pdf datasheet.


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