Dual/triple ultra-low voltage supervisors with push-button reset (with delay option) The part **STM6779YWB6F** is manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Series:** STM6779  
- **Package:** WLCSP (Wafer-Level Chip-Scale Package)  
- **Pin Count:** 6  
- **Operating Voltage:** Typically 1.8V to 5.5V (exact range may vary)  
- **Function:** Voltage detector/reset IC (exact threshold depends on variant)  
- **Operating Temperature Range:** Industrial-grade (-40°C to +85°C or wider, depending on variant)  

### **Descriptions & Features:**  
- **Voltage Monitoring:** Monitors system voltage and provides a reset signal if voltage drops below a preset threshold.  
- **Low Power Consumption:** Designed for battery-powered and energy-efficient applications.  
- **Small Form Factor:** WLCSP package enables compact PCB designs.  
- **Manual Reset Input (if applicable):** Some variants may include a manual reset pin for system control.  
- **Hysteresis:** Prevents output oscillation near the threshold voltage.  

For exact threshold voltages, timing characteristics, and additional features, refer to the **official STM6779 datasheet** from STMicroelectronics.

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