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TDA9886HN/V4 from PHILIPS

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TDA9886HN/V4

Manufacturer: PHILIPS, NXP

I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators

Partnumber Manufacturer Quantity Availability
TDA9886HN/V4,TDA9886HNV4 PHILIPS, NXP 9449 In Stock

Description and Introduction

I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators The TDA9886HN/V4 is a multistandard vision and sound IF PLL demodulator manufactured by NXP Semiconductors. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** NXP Semiconductors  
- **Package:** SO20 (Small Outline 20-pin package)  
- **Operating Voltage:** 5V  
- **Operating Temperature Range:** -20°C to +85°C  
- **IF Input Frequency Range:** 30 MHz to 60 MHz  
- **Demodulation Standards:** PAL, NTSC, SECAM  
- **Sound Demodulation:** FM (mono/stereo) and AM  
- **Integrated AGC (Automatic Gain Control):** Yes  
- **Integrated AFC (Automatic Frequency Control):** Yes  

### **Descriptions:**
The TDA9886HN/V4 is a multistandard IF demodulator designed for analog TV applications. It integrates a PLL-based demodulator for video and sound signals, supporting multiple broadcasting standards. The device is optimized for use in TV tuners and set-top boxes, providing high-quality demodulation with minimal external components.

### **Features:**
- **Multistandard Support:** Compatible with PAL, NTSC, and SECAM video standards.  
- **Integrated FM/AM Sound Demodulator:** Supports mono and stereo sound demodulation.  
- **PLL-Based Demodulation:** Ensures stable and accurate signal processing.  
- **Low Power Consumption:** Designed for energy-efficient operation.  
- **Built-in AGC and AFC:** Enhances signal stability and reception quality.  
- **Flexible IF Input:** Works with a wide range of intermediate frequencies (30–60 MHz).  
- **I²C Bus Control:** Allows for easy configuration via a microcontroller.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators

Alternative Part Number

  • TDA9885T --: Same TDA988x IF-PLL demodulator family from the original Philips/NXP line, with closely matching functionality and pinout for TV tuner applications.
  • TDA9887T --: Sibling IF-PLL demodulator IC in the same family, offering comparable FM/AM sound and video demodulation features suitable as a functional substitute.
  • TDA9808T --: Related Philips/NXP TV IF demodulator with similar signal processing role, usable as an alternative when the exact TDA9886 variant is unavailable.
  • TDA9886T --: Same base device in a different package variant, offering equivalent electrical performance for designs that can accommodate the package difference.

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