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TSA6057 from PHILIPS

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TSA6057

Manufacturer: PHILIPS

Radio tuning PLL frequency synthesizers

Partnumber Manufacturer Quantity Availability
TSA6057 PHILIPS 19 In Stock

Description and Introduction

Radio tuning PLL frequency synthesizers The TSA6057 is a PLL (Phase-Locked Loop) frequency synthesizer manufactured by PHILIPS (now NXP Semiconductors).  

### **Specifications:**  
- **Frequency Range:** 1.1 GHz to 1.3 GHz  
- **Supply Voltage:** 4.5 V to 5.5 V  
- **Current Consumption:** 30 mA (typical)  
- **Reference Frequency Input:** 4 MHz to 8 MHz  
- **Programmable Divider Ratio:** 128 to 255  
- **Phase Detector Frequency:** 31.25 kHz (typical)  
- **Lock Time:** < 1 ms  
- **Package:** SO16 (Small Outline 16-pin)  

### **Descriptions & Features:**  
- Designed for satellite tuners and RF frequency synthesis applications.  
- Low phase noise and high frequency stability.  
- Integrated programmable divider and phase detector.  
- Compatible with I²C bus control for easy interfacing with microcontrollers.  
- Suitable for high-frequency PLL applications in communication systems.  

This information is based on the PHILIPS/NXP datasheet for the TSA6057.

Application Scenarios & Design Considerations

Radio tuning PLL frequency synthesizers
Partnumber Manufacturer Quantity Availability
TSA6057 PHI 43 In Stock

Description and Introduction

Radio tuning PLL frequency synthesizers The part **TSA6057** is manufactured by **PHI (Philips Semiconductors, now NXP Semiconductors)**.  

### **Specifications:**  
- **Type:** PLL (Phase-Locked Loop) frequency synthesizer  
- **Frequency Range:** Designed for RF applications, typically used in communication systems  
- **Package:** SO16 (Small Outline 16-pin package)  
- **Supply Voltage:** Typically operates at 5V  
- **Function:** Used for frequency synthesis in radio and TV tuners  

### **Descriptions and Features:**  
- **PLL-Based Frequency Synthesis:** Provides stable frequency generation for tuning applications.  
- **Low Phase Noise:** Ensures high signal quality in RF applications.  
- **I²C Bus Interface:** Allows digital control for frequency setting.  
- **Integrated Prescaler:** Supports high-frequency input signals.  
- **Wide Application Range:** Commonly used in TV tuners, satellite receivers, and communication systems.  

This part was widely used in older Philips/NXP-based RF systems but may now be obsolete or replaced by newer ICs. For exact datasheet details, refer to official NXP documentation.

Application Scenarios & Design Considerations

Radio tuning PLL frequency synthesizers

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