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CAT8836 - NanoPower Supervisory Circuit

General 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 VDD becomes higher than 1.1 V.

Key Features

  • Supply Current: 220 nA (typical).
  • Precision Supply Voltage Supervision Range: 1.8 V, 2.5 V, 3.0 V, and 3.3 V.
  • Power.
  • On Reset Generator with Selectable Delay Time: 10 ms or 200 ms.
  • Push/Pull RESET (active low) Output.
  • Manual Reset Input.
  • Pin.
  • for.
  • Pin Replacement for TPS3836.
  • TSOT23.
  • 5 Package.
  • Temperature Range:.
  • 40°C to +85°C.
  • These Devices are Pb.
  • Free, Halogen Free/BFR.

📥 Download Datasheet

Datasheet Details

Part number CAT8836
Manufacturer onsemi
File Size 105.45 KB
Description NanoPower Supervisory Circuit
Datasheet download datasheet CAT8836 Datasheet

Full PDF Text Transcription for CAT8836 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for CAT8836. For precise diagrams, and layout, please refer to the original PDF.

CAT8836 NanoPower Supervisory Circuit Description The CAT8836 is a voltage supervisory circuit intended to provide circuit initialization and start−up timing for DSPs and...

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ded 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 VDD becomes higher than 1.1 V. Thereafter, the supervisory circuit monitors VDD and keeps the output active as long as VDD remains below the threshold voltage of VTH. After VDD exceeds the monitoring threshold an internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The duration of this reset delay is controlled by the CT input. When CT is connected to GND the reset delay is 10 ms, typical, in duration