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TDA2594 from TOS,TOSHIBA

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TDA2594

Manufacturer: TOS

HORIZONTAL COMBINATION

Partnumber Manufacturer Quantity Availability
TDA2594 TOS 19 In Stock

Description and Introduction

HORIZONTAL COMBINATION The TDA2594 is a monolithic integrated circuit manufactured by TOS (Toshiba). It is designed for use in television applications, specifically for sync processing and horizontal deflection control.  

### **Specifications:**  
- **Supply Voltage (VCC):** Typically 12V  
- **Operating Temperature Range:** -20°C to +70°C  
- **Package Type:** DIP (Dual In-line Package)  
- **Sync Separation:** Internal sync separator for composite video signals  
- **Horizontal Oscillator:** Free-running oscillator with AFC (Automatic Frequency Control)  
- **Protection Features:** Includes X-ray protection and overvoltage protection  

### **Descriptions and Features:**  
- The TDA2594 provides complete sync processing and horizontal deflection control for TV receivers.  
- It includes a noise immunity circuit to improve sync stability under weak signal conditions.  
- Features an AFC loop for precise horizontal synchronization.  
- Contains a horizontal drive output stage for controlling the horizontal output transistor.  
- Includes protection circuits to prevent damage from excessive voltages or X-ray radiation.  

This IC was commonly used in CRT-based television sets for sync and deflection control.  

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Application Scenarios & Design Considerations

HORIZONTAL COMBINATION
Partnumber Manufacturer Quantity Availability
TDA2594 PHI 120 In Stock

Description and Introduction

HORIZONTAL COMBINATION The TDA2594 is a monolithic integrated circuit manufactured by PHI (Philips). It is designed for use in television applications, specifically for sync processing and horizontal deflection control.  

### **Specifications:**  
- **Manufacturer:** PHI (Philips)  
- **Function:** Sync processor and horizontal deflection controller  
- **Package:** DIP (Dual In-line Package)  
- **Operating Voltage:** Typically 12V  
- **Applications:** Television receivers  

### **Descriptions and Features:**  
- Provides sync separation from composite video signals  
- Includes horizontal oscillator and phase detector for stable deflection control  
- Features noise immunity for reliable sync detection  
- Contains flyback pulse processing for horizontal output stage control  
- Supports sandcastle pulse generation for CRT drive circuits  

For detailed electrical characteristics and application notes, refer to the official PHI datasheet.

Application Scenarios & Design Considerations

HORIZONTAL COMBINATION

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