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TSA5526M from PHILIPS

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TSA5526M

Manufacturer: PHILIPS, PHI

1.3 GHz universal bus-controlled TV synthesizers

Partnumber Manufacturer Quantity Availability
TSA5526M PHILIPS, PHI 6340 In Stock

Description and Introduction

1.3 GHz universal bus-controlled TV synthesizers The TSA5526M is a PLL (Phase-Locked Loop) frequency synthesizer IC manufactured by PHILIPS (now NXP Semiconductors). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Frequency Range:** 3 MHz to 1.3 GHz  
- **Supply Voltage:** 4.5 V to 5.5 V  
- **Current Consumption:** 10 mA (typical)  
- **Programmable Divider Ratio:** 64 to 131,071  
- **Phase Comparator Frequency:** Up to 8 MHz  
- **Serial Interface:** I²C-bus compatible  
- **Package:** SO16 (Small Outline 16-pin)  

### **Descriptions:**  
- The TSA5526M is designed for frequency synthesis in TV tuners and other RF applications.  
- It integrates a prescaler, programmable divider, phase comparator, and charge pump.  
- The device supports both positive and negative supply voltages for the charge pump output.  

### **Features:**  
- **Wide Frequency Range:** Covers VHF, UHF, and CATV bands.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **I²C Control Interface:** Allows easy programming via a microcontroller.  
- **High-Speed Phase Comparator:** Ensures fast locking.  
- **Integrated Charge Pump:** Provides loop filter drive capability.  

This information is based on the official datasheet from PHILIPS (NXP). For detailed electrical characteristics and application circuits, refer to the original documentation.

Application Scenarios & Design Considerations

1.3 GHz universal bus-controlled TV synthesizers

Alternative Part Number

  • TDA5526 --: Same I2C-bus PLL synthesizer function from the successor of Philips' semiconductor division, pin and function compatible in most tuner designs.
  • LM7001 --: Widely used PLL frequency synthesizer for TV/radio tuners with comparable I2C control interface, suitable as a functional replacement with minor circuit adaptation.
  • TEA5767 --: Integrated tuner/PLL solution from the same manufacturer family, usable as a modern replacement where the tuner front-end is redesigned around it.
  • TDA6650 --: I2C-bus tuner PLL synthesizer with comparable tuning voltage and bus interface, suitable replacement in TV front-end designs.
  • TDA6651 --: Similar I2C PLL synthesizer family member with matching supply and tuning characteristics, usable as a functional substitute.

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