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TDA9112A from ST,ST Microelectronics

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TDA9112A

Manufacturer: ST

LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR 19 INCH. MULTISYNC CRT MONITORS

Partnumber Manufacturer Quantity Availability
TDA9112A ST 480 In Stock

Description and Introduction

LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR 19 INCH. MULTISYNC CRT MONITORS The TDA9112A is a deflection controller IC manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (ST)  
- **Type:** Deflection Controller IC  
- **Package:** Typically available in DIP (Dual Inline Package) or SO (Small Outline)  
- **Operating Voltage:** Typically operates at 12V  
- **Application:** Used in CRT monitors and TVs for horizontal and vertical deflection control  

### **Descriptions:**  
The TDA9112A is designed to provide precise control over deflection circuits in CRT-based displays. It integrates horizontal and vertical deflection functions, synchronization processing, and protection features.  

### **Features:**  
- **Horizontal Deflection Control:** Includes oscillator, phase detector, and drive circuitry.  
- **Vertical Deflection Control:** Features ramp generator and driver stages.  
- **Synchronization Processing:** Supports multiple sync input types (composite, separate H/V).  
- **Protection Circuits:** Includes X-ray protection, overvoltage, and overcurrent safeguards.  
- **Adjustable Parameters:** Allows tuning of geometry, linearity, and frequency.  

This IC is commonly found in CRT monitors and televisions for deflection system management.

Application Scenarios & Design Considerations

LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR 19 INCH. MULTISYNC CRT MONITORS

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