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TDA9330H/N3 from PHI,Philips

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TDA9330H/N3

Manufacturer: PHI, PHILIPS

TDA933xH series; I²C-bus controlled TV display processors
Partnumber Manufacturer Quantity Availability
TDA9330H/N3,TDA9330HN3 PHI, PHILIPS 2838 In Stock

Description and Introduction

TDA933xH series; I²C-bus controlled TV display processors The TDA9330H/N3 is a microcontroller manufactured by Philips (PHI). Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Philips (PHI)  
- **Part Number:** TDA9330H/N3  
- **Type:** Microcontroller  
- **Package:** Not explicitly mentioned in Ic-phoenix technical data files.  
- **Application:** Primarily used in TV and monitor deflection control circuits.  

### **Descriptions:**  
- The TDA9330H/N3 is a deflection processor IC designed for CRT-based displays.  
- It integrates horizontal and vertical deflection control, geometry correction, and synchronization processing.  
- Supports multiple scanning modes, including standard and high-resolution displays.  

### **Features:**  
- **Deflection Control:** Handles horizontal and vertical deflection signals.  
- **Synchronization Processing:** Supports multiple sync input formats.  
- **Geometry Correction:** Includes features like E-W correction, pincushion correction, and trapezoidal correction.  
- **I²C Bus Control:** Allows digital adjustment of deflection parameters.  
- **Protection Circuits:** Includes safeguards against overvoltage and overheating.  

For exact pin configurations, electrical characteristics, or detailed application notes, refer to the official Philips datasheet.

Application Scenarios & Design Considerations

TDA933xH series; I²C-bus controlled TV display processors

Alternative Part Number

  • STV9302A --: Vertical deflection output IC commonly used in CRT TV chassis, functionally similar to the TDA9330H sync/deflection processor family and widely available as a drop-in style replacement in many designs.
  • LA7845 --: Vertical deflection IC used in CRT television sets with comparable drive requirements, often substituted for TDA-series deflection processors in repair scenarios.
  • TDA8172 --: Well-known vertical deflection booster IC from a different series naming, frequently used as an alternative in CRT TV deflection circuits when the original TDA9330H is unavailable.
  • LA7845N --: Vertical deflection IC widely used in CRT television sets, suitable as a functional substitute where the TDA9330H deflection stage is replaced.
  • TDA8177 --: Vertical deflection booster IC with similar application in CRT TV deflection circuitry, offering a practical alternative for repair or redesign.

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