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CAT811RTBI-GT3 from CATALYST

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CAT811RTBI-GT3

Manufacturer: CATALYST

4-Pin Microprocessor Power Supply Supervisors with Manual Reset

Partnumber Manufacturer Quantity Availability
CAT811RTBI-GT3,CAT811RTBIGT3 CATALYST 13225 In Stock

Description and Introduction

4-Pin Microprocessor Power Supply Supervisors with Manual Reset The CAT811RTBI-GT3 is a microprocessor (μP) supervisory circuit manufactured by CATALYST SEMICONDUCTOR (now part of ON Semiconductor). Here are its key specifications:

1. **Function**: Monitors μP power supply and resets the μP during power-up, power-down, or brownout conditions.
2. **Reset Threshold Voltage**: Fixed at 3.08V (typical).
3. **Operating Voltage Range**: 1.0V to 5.5V.
4. **Output Type**: Active-low reset output (open-drain).
5. **Reset Timeout Period**: 140ms (minimum).
6. **Package**: SOT-23-3.
7. **Operating Temperature Range**: -40°C to +85°C.
8. **Quiescent Current**: 3μA (typical at 3.3V).
9. **Applications**: Embedded systems, industrial controls, automotive, and portable electronics.

For detailed electrical characteristics or reliability data, refer to the official datasheet.

Partnumber Manufacturer Quantity Availability
CAT811RTBI-GT3,CAT811RTBIGT3 ON 31200 In Stock

Description and Introduction

4-Pin Microprocessor Power Supply Supervisors with Manual Reset The CAT811RTBI-GT3 is a microprocessor reset circuit manufactured by ON Semiconductor. Here are its key specifications:

- **Type**: Voltage Monitor  
- **Output Type**: Active-Low, Push-Pull  
- **Number of Outputs**: 1  
- **Reset Threshold Voltage**: Adjustable or Fixed (specific value depends on variant)  
- **Operating Voltage Range**: 1.0V to 5.5V  
- **Reset Timeout Period**: Typically 140ms (minimum)  
- **Package**: SOT-23-3  
- **Operating Temperature Range**: -40°C to +85°C  
- **Features**: Low power consumption, manual reset capability (if applicable)  

For exact threshold voltage and other variant-specific details, refer to the official datasheet.

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