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TSA5512M from PHI,Philips

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TSA5512M

Manufacturer: PHI, PHILIPS

1.3 GHz Bidirectional I2C-bus controlled synthesizer

Partnumber Manufacturer Quantity Availability
TSA5512M PHI, PHILIPS 4400 In Stock

Description and Introduction

1.3 GHz Bidirectional I2C-bus controlled synthesizer The TSA5512M is a PLL (Phase-Locked Loop) frequency synthesizer IC manufactured by Philips Semiconductors (PHI). Below are the factual details about the part:  

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

### **Specifications:**  
- **Frequency Range:** 1.1 GHz to 1.3 GHz  
- **Supply Voltage:** 4.5V to 5.5V  
- **Current Consumption:** Typically 10 mA  
- **Programmable Divider Ratio:** 8-bit (for reference frequency division)  
- **Serial Interface:** I²C-bus compatible  
- **Lock Detect Output:** Available  
- **Package Type:** SO16 (Small Outline 16-pin)  

### **Descriptions:**  
- The TSA5512M is designed for frequency synthesis in TV tuners and other RF applications.  
- It integrates a prescaler, phase detector, and programmable dividers to generate stable local oscillator signals.  
- The I²C interface allows microcontroller-based control for frequency tuning.  

### **Features:**  
- **Low power consumption**  
- **Wide operating frequency range**  
- **High noise immunity**  
- **Integrated phase comparator**  
- **Compatible with standard I²C protocol**  

For exact performance parameters, refer to the official Philips datasheet.

Application Scenarios & Design Considerations

1.3 GHz Bidirectional I2C-bus controlled synthesizer

Alternative Part Number

  • LM7001M --: PLL frequency synthesizer IC for TV tuning with similar I2C bus control and function, suitable as a functional replacement in tuner designs.
  • TDA5210 --: PLL synthesizer for TV and radio tuners offering comparable tuning control functionality and a widely available alternative.
  • MC145170 --: Serial-input PLL frequency synthesizer IC that can serve as a functional substitute for tuner control applications with similar interface requirements.

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