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TSA5512T

1.3 GHz Bidirectional I2C-bus controlled synthesizer

Partnumber Manufacturer Quantity Availability
TSA5512T 445 In Stock

Description and Introduction

1.3 GHz Bidirectional I2C-bus controlled synthesizer The TSA5512T is a PLL (Phase-Locked Loop) frequency synthesizer IC manufactured by NXP Semiconductors. Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer Specifications:**
- **Manufacturer:** NXP Semiconductors  
- **Part Number:** TSA5512T  
- **Package:** SO16 (Small Outline 16-pin package)  

### **Descriptions:**
- The TSA5512T is a low-power frequency synthesizer designed for TV and VCR tuner applications.  
- It operates with an I²C bus interface for digital control.  
- The IC supports a wide frequency range, making it suitable for tuning applications in analog and digital TV systems.  

### **Features:**
- **Frequency Range:** Up to 1.3 GHz (typical)  
- **Supply Voltage:** 4.5V to 5.5V  
- **Low Power Consumption:** Typically 10 mA  
- **I²C Bus Interface:** Allows easy digital control  
- **Programmable Divider Ratio:** For flexible frequency synthesis  
- **Integrated Prescaler:** Supports divide-by-8 or divide-by-16 modes  
- **Phase Comparator with Charge Pump Output:** For stable PLL operation  
- **Applications:** TV tuners, VCR tuners, and other RF frequency synthesis applications  

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

Application Scenarios & Design Considerations

1.3 GHz Bidirectional I2C-bus controlled synthesizer
Partnumber Manufacturer Quantity Availability
TSA5512T PHILIPS 4320 In Stock

Description and Introduction

1.3 GHz Bidirectional I2C-bus controlled synthesizer The TSA5512T is a PLL 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:** Up to 1.3 GHz  
- **Supply Voltage:** 4.5V to 5.5V  
- **Current Consumption:** Typically 10mA  
- **Programmable Divider Ratio:** 64 to 131,071  
- **Phase Comparator:** Digital, with lock detect  
- **Serial Interface:** I²C-bus compatible  

### **Descriptions:**  
- The TSA5512T is a low-power frequency synthesizer designed for RF tuning applications, such as TV tuners and satellite receivers.  
- It integrates a programmable divider, phase comparator, and charge pump for PLL-based frequency synthesis.  
- The device is controlled via an I²C interface, allowing easy integration with microcontrollers.  

### **Features:**  
- **Wide Frequency Range:** Supports operation up to 1.3 GHz.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **I²C Control:** Simplifies interfacing with digital systems.  
- **Lock Detect Function:** Provides feedback on PLL lock status.  
- **High Integration:** Combines multiple PLL functions in a single IC.  

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

Application Scenarios & Design Considerations

1.3 GHz Bidirectional I2C-bus controlled synthesizer
Partnumber Manufacturer Quantity Availability
TSA5512T PHI 500 In Stock

Description and Introduction

1.3 GHz Bidirectional I2C-bus controlled synthesizer The TSA5512T is a PLL (Phase-Locked Loop) frequency synthesizer IC manufactured by Philips (PHI).  

### **Specifications:**  
- **Frequency Range:** 3 MHz to 4 GHz  
- **Supply Voltage:** 2.7 V to 5.5 V  
- **Current Consumption:** 5 mA (typical)  
- **Programmable Divider Ratio:** 8-bit (for prescaler control)  
- **I²C Bus Interface:** For control and programming  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SO16 (Small Outline 16-pin)  

### **Descriptions and Features:**  
- Designed for RF frequency synthesis in applications like tuners, radios, and communication systems.  
- Integrated prescaler with selectable divide ratios.  
- Low phase noise and high-frequency stability.  
- Compatible with standard I²C communication protocol for easy microcontroller interfacing.  
- Suitable for battery-powered devices due to low power consumption.  
- Used in TV tuners, satellite receivers, and other RF systems.  

Would you like additional details on any specific aspect?

Application Scenarios & Design Considerations

1.3 GHz Bidirectional I2C-bus controlled synthesizer

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