CAT809STBI-T3Manufacturer: CATALYSL 3-Pin Microprocessor Power Supply Supervisors | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| CAT809STBI-T3,CAT809STBIT3 | CATALYSL | 193 | In Stock |
Description and Introduction
3-Pin Microprocessor Power Supply Supervisors The CAT809STBI-T3 is a microprocessor (μP) supervisory circuit manufactured by ON Semiconductor. It is designed to monitor the power supply voltage in microprocessor-based systems and provide a reset signal when the voltage falls below a specified threshold.  
Key specifications:   This device ensures proper system initialization and prevents erratic operation during power-up, power-down, or brownout conditions. |
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Application Scenarios & Design Considerations
3-Pin Microprocessor Power Supply Supervisors # CAT809STBIT3 Technical Documentation
## 1. Application Scenarios ### Typical Use Cases -  Power-on Reset Generation : Provides reliable reset signals during power-up, power-down, and brown-out conditions ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Improper Decoupling   Pitfall 2: Reset Signal Timing   Pitfall 3: Manual Reset Implementation  ### Compatibility Issues  Processor Compatibility:   Power Supply Considerations:  ### PCB Layout Recommendations  Critical Layout Guidelines:   Component Placement:  ## 3. Technical Specifications ### Key Parameter Explan |
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| Partnumber | Manufacturer | Quantity | Availability |
| CAT809STBI-T3,CAT809STBIT3 | CATALYST | 840 | In Stock |
Description and Introduction
3-Pin Microprocessor Power Supply Supervisors The **CAT809STBI-T3** is a **voltage supervisor IC** manufactured by **CATALYST SEMICONDUCTOR (now part of ON Semiconductor)**.  
### **Key Specifications:**   ### **Applications:**   For exact threshold voltage and output configuration, refer to the specific part number suffix (e.g., **CAT809STBI-T3** may have a fixed threshold; datasheet confirmation is required).   Would you like additional details from the datasheet? |
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Application Scenarios & Design Considerations
3-Pin Microprocessor Power Supply Supervisors # CAT809STBIT3 Technical Documentation
## 1. Application Scenarios ### Typical Use Cases -  Power-On Reset Generation : Provides a minimum 140ms reset pulse during power-up, ensuring proper microprocessor initialization ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Insufficient Reset Pulse Width   Pitfall 2: Power Supply Sequencing Issues   Pitfall 3: Noise Sensitivity  ### Compatibility Issues with Other Components  Microprocessor Interfaces:   Power Supply Considerations:  ### PCB Layout Recommendations  Power Distribution:   Signal Routing:  |
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| Partnumber | Manufacturer | Quantity | Availability |
| CAT809STBI-T3,CAT809STBIT3 | CAT/PBF | 5500 | In Stock |
Description and Introduction
3-Pin Microprocessor Power Supply Supervisors The CAT809STBI-T3 is a microprocessor supervisory circuit manufactured by ON Semiconductor. Key specifications include:
1. **Function**: Monitors microprocessor power supplies and resets the system during power-up, power-down, and brownout conditions. 2. **Voltage Monitoring**:  3. **Reset Output**: 4. **Package**:  5. **Operating Conditions**: 6. **Features**: 7. **Applications**:  For exact threshold voltages and tolerances, refer to the specific part number variant in the datasheet. |
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Application Scenarios & Design Considerations
3-Pin Microprocessor Power Supply Supervisors # CAT809STBIT3 Technical Documentation
## 1. Application Scenarios ### Typical Use Cases  Embedded Systems   Industrial Control Systems  ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Power Supply Decoupling   Reset Output Configuration   Watchdog Timer Implementation  ### Compatibility Issues with Other Components  Microcontroller Interfaces   Power Management ICs   Mixed Voltage Systems  ### PCB Layout Recommendations |
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