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STM6719SFWB6F from ST,ST Microelectronics

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STM6719SFWB6F

Manufacturer: ST

Dual/triple ultra-low voltage supervisors with push-button reset (with delay option)

Partnumber Manufacturer Quantity Availability
STM6719SFWB6F ST 197 In Stock

Description and Introduction

Dual/triple ultra-low voltage supervisors with push-button reset (with delay option) The STM6719SFWB6F is a microprocessor supervisory circuit manufactured by STMicroelectronics. Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics  

### **Specifications:**  
- **Type:** Voltage Monitor / Supervisor  
- **Number of Voltages Monitored:** 1  
- **Threshold Voltage:** Adjustable or Fixed (specific value depends on variant)  
- **Output Type:** Active-Low, Push-Pull or Open-Drain  
- **Reset Timeout Period:** Adjustable or Fixed (e.g., 140ms, 1.12s, etc.)  
- **Operating Voltage Range:** Typically 1.2V to 5.5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (or other specified package)  

### **Descriptions:**  
- The STM6719SFWB6F is designed to monitor system voltage levels and provide a reset signal to the microprocessor if the voltage falls below a preset threshold.  
- It ensures proper system initialization and prevents erratic operation during power-up, power-down, or brownout conditions.  
- Available in different variants with fixed or adjustable voltage thresholds.  

### **Features:**  
- **Precision Voltage Monitoring:** Ensures accurate detection of undervoltage conditions.  
- **Low Quiescent Current:** Minimizes power consumption in battery-operated applications.  
- **Manual Reset Input:** Allows external reset control via a pushbutton or logic signal.  
- **Power-On Reset (POR) Circuitry:** Guarantees a valid reset signal during power-up.  
- **Wide Operating Voltage Range:** Suitable for various digital systems.  
- **Small Form Factor:** Available in compact packages for space-constrained designs.  

For exact threshold voltages, reset timing, and package details, refer to the official STM6719SFWB6F datasheet from STMicroelectronics.

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