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LA7685J from SANYO

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LA7685J

Manufacturer: SANYO

PAL/NTSC Single-chip Color Television Signal Processing Circuit

Partnumber Manufacturer Quantity Availability
LA7685J SANYO 500 In Stock

Description and Introduction

PAL/NTSC Single-chip Color Television Signal Processing Circuit The LA7685J is an integrated circuit (IC) manufactured by SANYO, designed for use in television systems. Below are the factual specifications, descriptions, and features based on available knowledge:

### **Specifications:**  
- **Manufacturer:** SANYO  
- **Function:** TV Signal Processor IC  
- **Package:** Likely a DIP (Dual In-line Package) or SOP (Small Outline Package)  
- **Voltage Supply:** Typically operates at **5V** (exact range may vary)  
- **Applications:** Used in color TV systems for video and chroma signal processing  

### **Descriptions:**  
The LA7685J is a monolithic IC designed for TV signal processing, integrating multiple functions such as video, chroma, and sync processing. It is commonly found in CRT-based television sets.  

### **Features:**  
1. **Video Processing:** Includes luminance (Y) signal processing and noise reduction.  
2. **Chroma Processing:** Decodes color signals (PAL/SECAM/NTSC) and handles color demodulation.  
3. **Sync Processing:** Horizontal and vertical sync separation for stable picture display.  
4. **Deflection Control:** Supports deflection circuit synchronization.  
5. **Integrated Design:** Reduces external component count for compact TV designs.  

For exact electrical characteristics, pin configurations, or application circuits, refer to the official SANYO datasheet.

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