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TDA9103

DEFLECTION PROCESSOR FOR MULTISYNC MONITOR

Partnumber Manufacturer Quantity Availability
TDA9103 126 In Stock

Description and Introduction

DEFLECTION PROCESSOR FOR MULTISYNC MONITOR The TDA9103 is a monolithic integrated circuit designed for deflection control in high-resolution monitors.  

### **Manufacturer:**  
- The TDA9103 was manufactured by **STMicroelectronics (SGS-Thomson)**.  

### **Specifications:**  
- **Function:** Deflection processor for high-resolution monitors.  
- **Horizontal and Vertical Deflection Control:** Provides synchronization and deflection signals.  
- **Sync Processing:** Supports composite sync, separate H/V sync, and digital sync inputs.  
- **Horizontal Frequency Range:** Typically up to 120 kHz.  
- **Vertical Frequency Range:** Typically 50 Hz to 160 Hz.  
- **Supply Voltage:** Operates at **12V** (typical).  
- **Package:** Typically available in **DIP-32 or PLCC-32** packages.  

### **Descriptions & Features:**  
- **Automatic Synchronization:** Detects and locks onto input sync signals.  
- **Dynamic Focus Correction:** Includes dynamic focus output for improved CRT display quality.  
- **B+ Regulation Control:** Provides PWM output for power supply regulation.  
- **X-Ray Protection:** Includes safety features to prevent excessive CRT voltages.  
- **I²C Bus Interface:** Allows digital control and adjustment of monitor parameters.  
- **Geometric Correction:** Supports pincushion, trapezoid, and parallelogram correction.  

The TDA9103 was commonly used in CRT monitors and professional display systems requiring high-resolution deflection control.

Application Scenarios & Design Considerations

DEFLECTION PROCESSOR FOR MULTISYNC MONITOR

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