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CAT811STBI-T from CATALYST

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CAT811STBI-T

Manufacturer: CATALYST

4-Pin Microprocessor Power Supply Supervisors

Partnumber Manufacturer Quantity Availability
CAT811STBI-T,CAT811STBIT CATALYST 2000 In Stock

Description and Introduction

4-Pin Microprocessor Power Supply Supervisors The CAT811STBI-T is a microprocessor supervisory circuit manufactured by CATALYST SEMICONDUCTOR (now part of ON Semiconductor). Key specifications include:

- **Function**: Monitors microprocessor power supply voltages and resets the system during power-up, power-down, or brownout conditions.
- **Voltage Monitoring Threshold**: Available in standard threshold options (e.g., 2.63V, 3.08V, 4.38V, etc.).
- **Reset Output**: Active-low RESET signal with a typical delay time of 200ms.
- **Operating Voltage Range**: 1.0V to 5.5V.
- **Package**: SOT-23-3.
- **Operating Temperature Range**: -40°C to +85°C.
- **Low Quiescent Current**: Typically 5µA.
- **Manual Reset Input**: Not available in this variant (STBI denotes no manual reset feature).  

For exact threshold voltage options and detailed electrical characteristics, refer to the datasheet.

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