CAT8836 Datasheet – NanoPower Supervisory Circuit – Onsemi

Part Number: CAT8836

Function : NanoPower Supervisory Circuit

Package: TSOT−23 Type

Manufacturer: ON Semiconductor ( )


CAT8836 image


The CAT8836 is a voltage supervisory circuit intended to provide circuit initialization and start−up timing for DSPs and other processor−based systems. When system power comes on, CAT8836’s output once the supply voltage VDDbecomes higher than 1.1 V. Thereafter, the supervisory circuit monitors VDDand keeps the output active as long as VDD remains below the threshold voltage of VTH. After VDDexceeds the monitoring threshold an internal timer delays the return of the output to the inactive state (high) to ensure proper system reset.


CAT8836 datasheet block diagram

1. Supply Current: 220 nA (typical)
2. Precision Supply Voltage Supervision Range: 1.8 V, 2.5 V, 3.0 V, and 3.3 V
3. Power−On Reset Generator with Selectable Delay Time: 10 ms or 200 ms

Ordering Information

CAT8836 order information

Other data sheets are available within the file: CAT8836J25TD−GT3, CAT8836H30TD−GT3

CAT8836 Datasheet


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