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STV9937 from ST,ST Microelectronics

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STV9937

Manufacturer: ST

120-MHz OSD for Monitors including PictureBooST and 4 Independent Window Displays

Partnumber Manufacturer Quantity Availability
STV9937 ST 1420 In Stock

Description and Introduction

120-MHz OSD for Monitors including PictureBooST and 4 Independent Window Displays The STV9937 is a vertical deflection processor IC manufactured by STMicroelectronics.  

### **Specifications:**  
- **Supply Voltage (VCC):** 12V (typical)  
- **Operating Temperature Range:** -20°C to +85°C  
- **Package:** DIP (Dual In-line Package)  
- **Vertical Deflection Frequency:** Typically used in standard CRT (Cathode Ray Tube) monitor applications  
- **Output Current Capability:** Designed to drive vertical deflection coils  

### **Descriptions:**  
- The STV9937 is a monolithic integrated circuit designed for vertical deflection processing in CRT-based monitors and TVs.  
- It includes functions such as vertical ramp generation, drive amplification, and thermal protection.  
- It is optimized for cost-effective and reliable vertical deflection control.  

### **Features:**  
- **Integrated Vertical Ramp Generator:** Ensures stable vertical scanning.  
- **Drive Amplifier:** Provides sufficient current to drive the deflection yoke.  
- **Thermal Protection:** Prevents overheating damage.  
- **Low External Component Count:** Simplifies circuit design.  

This IC was commonly used in older CRT display systems. For exact application details, refer to the official datasheet from STMicroelectronics.

Application Scenarios & Design Considerations

120-MHz OSD for Monitors including PictureBooST and 4 Independent Window Displays

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