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CAT812TTBI-T from CATALYST

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CAT812TTBI-T

Manufacturer: CATALYST

4-Pin Microprocessor Power Supply Supervisors

Partnumber Manufacturer Quantity Availability
CAT812TTBI-T,CAT812TTBIT CATALYST 1100 In Stock

Description and Introduction

4-Pin Microprocessor Power Supply Supervisors The CAT812TTBI-T is a voltage supervisor IC manufactured by **CATALYST SEMICONDUCTOR** (now part of ON Semiconductor).  

### Key Specifications:  
- **Function**: Monitors voltage levels and provides a reset signal to microprocessors or other systems when the voltage falls below a preset threshold.  
- **Supply Voltage Range**: Typically operates from **1.2V to 5.5V**.  
- **Reset Threshold Options**: Available in various fixed threshold voltages (e.g., 2.63V, 3.08V, 4.38V, etc.).  
- **Output Type**: Active-low push-pull or open-drain (depending on variant).  
- **Reset Timeout Delay**: Adjustable or fixed (e.g., 140ms, 200ms).  
- **Package**: SOT-23-5 (small outline transistor package).  
- **Operating Temperature Range**: **-40°C to +85°C**.  

This IC is commonly used in **battery-powered devices, embedded systems, and power management applications** to ensure stable operation.  

(Note: Exact threshold voltage and timeout delay may vary by variant; refer to the datasheet for precise details.)

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