Part Number: CAT8836
Function : NanoPower Supervisory Circuit
Package: TSOT−23 Type
Manufacturer: ON Semiconductor ( http://onsemi.com )
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Description
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.
Pinout
Features
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
Other data sheets are available within the file: CAT8836J25TD−GT3, CAT8836H30TD−GT3
