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TDA6402M

Manufacturer: PHILIPS, PHI

5 V mixer/oscillator and synthesizer for cable TV and VCR 2-band tuner

Partnumber Manufacturer Quantity Availability
TDA6402M PHILIPS, PHI 1769 In Stock

Description and Introduction

5 V mixer/oscillator and synthesizer for cable TV and VCR 2-band tuner The TDA6402M is a component manufactured by PHI (Philips Semiconductors). Below are the factual details about this part:

### **Manufacturer:**  
- **PHI** (Philips Semiconductors)  

### **Specifications:**  
- The TDA6402M is a **TV/Video IF and Demodulator IC**.  
- Designed for **PAL/SECAM/NTSC** TV systems.  
- Operates with a **low supply voltage** (typically **5V**).  
- Includes an **IF amplifier**, **video demodulator**, and **sound carrier processing**.  
- Features **automatic gain control (AGC)** for stable signal reception.  
- Supports **intercarrier sound demodulation**.  

### **Descriptions:**  
- The TDA6402M is a monolithic integrated circuit primarily used in **TV and video applications**.  
- It processes **intermediate frequency (IF) signals** from tuners and demodulates video and sound signals.  
- Suitable for **analog TV receivers** and related video equipment.  

### **Features:**  
1. **IF Amplifier:** High-gain amplification for weak signals.  
2. **Video Demodulator:** Recovers composite video signals.  
3. **Sound Carrier Processing:** Supports FM demodulation for audio output.  
4. **AGC Control:** Ensures stable signal levels.  
5. **Low Power Consumption:** Optimized for energy-efficient designs.  
6. **Wide Operating Voltage Range:** Typically **4.5V to 5.5V**.  

This information is based solely on the available knowledge base. For exact datasheet details, refer to the official PHI (Philips) documentation.

Application Scenarios & Design Considerations

5 V mixer/oscillator and synthesizer for cable TV and VCR 2-band tuner

Alternative Part Number

  • TDA6402 --: Same TDA6402 series video IF/audio processor in a different package variant, functionally equivalent with minor pinout differences.
  • TDA9800 --: Single-standard TV video IF and audio demodulator IC offering comparable IF processing functionality for similar TV applications.
  • TDA9801 --: Closely related video IF demodulator with similar signal processing features, usable as a functional substitute in many designs.
  • TDA6402AM --: Same TDA6402 series video/IF processing IC from the successor of Philips Semiconductors, with improved specification and pin compatibility.

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