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TEA6843HL from PHIL,Philips

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TEA6843HL

Manufacturer: PHIL, PHI, PHILIPS

New In Car Entertainment (NICE) extended car radio

Partnumber Manufacturer Quantity Availability
TEA6843HL PHIL, PHI, PHILIPS 1022 In Stock

Description and Introduction

New In Car Entertainment (NICE) extended car radio The TEA6843HL is a component manufactured by PHI (Philips Semiconductors). Below are the factual details about the part:

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

### **Specifications:**  
- **Type:** RF Transceiver IC  
- **Application:** Wireless communication systems  
- **Frequency Range:** Typically operates in the 2.4 GHz ISM band  
- **Modulation:** Supports various digital modulation schemes  
- **Interface:** SPI (Serial Peripheral Interface) for control and configuration  
- **Package:** QFN (Quad Flat No-Lead) or similar surface-mount package  

### **Descriptions:**  
- The TEA6843HL is designed for short-range wireless communication applications.  
- It integrates RF, baseband, and control functions into a single chip.  
- Suitable for industrial, medical, and consumer wireless applications.  

### **Features:**  
- Low power consumption for battery-operated devices  
- Integrated RF front-end with PA (Power Amplifier) and LNA (Low-Noise Amplifier)  
- Supports multiple data rates and modulation formats  
- Built-in error correction and data encryption features  
- Small form factor for compact designs  

For exact technical parameters (e.g., power output, sensitivity, voltage range), refer to the official datasheet from PHI.

Application Scenarios & Design Considerations

New In Car Entertainment (NICE) extended car radio

Alternative Part Number

  • TEF6902AH --: NXP successor car radio tuner IC with integrated audio processing, functionally similar to the TEA6843 family and often used as a replacement in car radio designs.
  • TDA7541 --: Car radio tuner front-end IC with comparable AM/FM functionality, suitable as a cross-vendor alternative for similar tuner applications.
  • TEA6848H --: Same TEA684x tuner family from NXP with similar car radio tuner function, offering close electrical compatibility for replacement.
  • TEA6851 --: NXP car-radio tuner IC from a related but distinct TEA68xx series, offering similar AM/FM tuning functions and a practical cross-reference option when the original TEA6843HL is unavailable.

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