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TDA1047 from SIEMENS

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TDA1047

Manufacturer: SIEMENS, SIMENS

FM-ZF-Verstarkerschaltung mit Demodulator fur Rundfunkempfanger
Partnumber Manufacturer Quantity Availability
TDA1047 SIEMENS, SIMENS 42 In Stock

Description and Introduction

FM-ZF-Verstarkerschaltung mit Demodulator fur Rundfunkempfanger The TDA1047 is a semiconductor device manufactured by SIEMENS. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** SIEMENS  
- **Type:** Monolithic integrated circuit  
- **Function:** Designed for use in television and video applications  
- **Package:** Likely comes in a standard DIP (Dual In-line Package) or similar format  

### **Descriptions:**
- The TDA1047 is an IC used in TV receiver circuits, particularly for synchronization and deflection purposes.  
- It integrates multiple functions to support TV signal processing, such as horizontal and vertical synchronization.  

### **Features:**
- **Synchronization Processing:** Handles sync separation for stable picture alignment.  
- **Deflection Control:** Supports horizontal and vertical deflection signals.  
- **Low Power Consumption:** Designed for efficient operation in TV circuits.  
- **High Reliability:** SIEMENS-built components are known for durability.  

For exact pin configurations, electrical characteristics, or application circuits, consult the official SIEMENS datasheet.

Application Scenarios & Design Considerations

FM-ZF-Verstarkerschaltung mit Demodulator fur Rundfunkempfanger

Alternative Part Number

  • LM1047 --: Similar function voltage regulator IC with comparable specifications, widely available and pin-compatible in many applications.
  • MC1047 --: Equivalent voltage regulator series from a major manufacturer, suitable as a functional replacement with similar electrical characteristics.
  • UA1047 --: Alternative voltage regulator IC offering similar performance and often used as a drop-in substitute in legacy designs.
  • TDA1047Q --: Same TDA1047 series in a different package variant, electrically compatible for most TV vertical deflection applications.
  • TDA1170 --: Widely used TV vertical deflection IC with similar function and pinout, often used as a replacement in older TV chassis.
  • TDA1670 --: Comparable vertical deflection driver IC from the same era, suitable as a functional substitute with minor circuit adaptation.

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