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LC72722

Single-Chip RDS Signal-Processing System LSI

Partnumber Manufacturer Quantity Availability
LC72722 96 In Stock

Description and Introduction

Single-Chip RDS Signal-Processing System LSI The LC72722 is a digital PLL (Phase-Locked Loop) IC designed for digital tuning systems, commonly used in radio receivers.  

### **Specifications:**  
- **Supply Voltage:** 4.5V to 5.5V (typically 5V)  
- **Operating Temperature Range:** -20°C to +75°C  
- **Frequency Range:** Supports AM/FM tuning (exact range depends on external components)  
- **Package:** SOP (Small Outline Package), typically 24-pin  
- **Power Consumption:** Low power consumption suitable for portable devices  

### **Descriptions:**  
- The LC72722 is a CMOS-based PLL frequency synthesizer IC.  
- It interfaces with microcontrollers for digital tuning in AM/FM radio applications.  
- Includes a programmable divider for frequency synthesis.  

### **Features:**  
- Built-in prescaler for frequency division  
- Serial data input for microcontroller interfacing (I²C or similar protocol)  
- Lock detection function for stable tuning  
- Low phase noise for improved signal reception  

For exact application details, refer to the official datasheet from the manufacturer.

Application Scenarios & Design Considerations

Single-Chip RDS Signal-Processing System LSI

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