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TL7757CD from TI,Texas Instruments

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TL7757CD

Manufacturer: TI

Supply-Voltage Supervisor And Precision Voltage Detector

Partnumber Manufacturer Quantity Availability
TL7757CD TI 718 In Stock

Description and Introduction

Supply-Voltage Supervisor And Precision Voltage Detector The TL7757CD is a voltage supervisor and reset IC manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 4.5V to 18V  
- **Reset Threshold Accuracy:** ±1.5%  
- **Reset Timeout Period:** Adjustable via external capacitor (typically 200ms with 0.1µF)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Output Type:** Active-low open-drain reset output  
- **Quiescent Current:** 300µA (typical)  
- **Package:** SOIC-8 (D)  

### **Descriptions:**  
The TL7757CD monitors system voltage and provides a reset signal to microprocessors or digital systems when the supply voltage falls below a preset threshold. It ensures proper system initialization during power-up, power-down, or brownout conditions.  

### **Features:**  
- Precision voltage monitoring  
- Adjustable reset timeout delay  
- Low power consumption  
- Open-drain reset output for flexibility  
- Wide operating voltage range (4.5V to 18V)  
- High noise immunity  

For exact threshold voltages and additional details, refer to the official TI datasheet.

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