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TL7705BQDR from TIBB,Texas Instruments

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TL7705BQDR

Manufacturer: TIBB

Single Supply Voltage Supervisor ror 5V Systems with Programmable Time Delay

Partnumber Manufacturer Quantity Availability
TL7705BQDR TIBB 2507 In Stock

Description and Introduction

Single Supply Voltage Supervisor ror 5V Systems with Programmable Time Delay The TL7705BQDR is a supply voltage supervisor (SVS) IC manufactured by Texas Instruments (TIBB).  

### **Specifications:**  
- **Function:** Monitors system supply voltages and provides a reset signal when the voltage falls below a preset threshold.  
- **Operating Voltage Range:** 1.8V to 18V  
- **Reset Threshold Options:** Factory-programmed (e.g., 4.55V, 4.38V, etc.) or adjustable via external resistors.  
- **Reset Timeout Period:** Adjustable via an external capacitor.  
- **Output Type:** Active-low reset (open-drain or push-pull, depending on variant).  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions & Features:**  
- **Precision Monitoring:** Ensures reliable reset operation during power-up, power-down, and brownout conditions.  
- **Low Quiescent Current:** Typically 35µA, making it suitable for battery-powered applications.  
- **Manual Reset Capability:** Includes a manual reset input for system debugging or forced resets.  
- **Wide Supply Range:** Supports monitoring from 1.8V to 18V, making it versatile for various applications.  
- **Adjustable Reset Delay:** Allows customization of the reset pulse width using an external capacitor.  
- **Robust Design:** Features high noise immunity and built-in hysteresis for stable operation in noisy environments.  

This IC is commonly used in microcontrollers, DSPs, and other digital systems requiring reliable power monitoring.

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