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LC7219 from SANYO

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LC7219

Manufacturer: SANYO

PLL Frequency Synthesizers

Partnumber Manufacturer Quantity Availability
LC7219 SANYO 1100 In Stock

Description and Introduction

PLL Frequency Synthesizers The LC7219 is a PLL frequency synthesizer IC manufactured by SANYO. Below are the specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** SANYO  
- **Type:** PLL Frequency Synthesizer IC  
- **Package:** Typically available in SOP (Small Outline Package) or other surface-mount packages  
- **Operating Voltage:** Typically 2.7V to 5.5V (exact range may vary)  
- **Frequency Range:** Supports VHF/UHF bands (specific range depends on application)  
- **Serial Interface:** Uses a serial data input for programming  
- **Phase Comparator:** Includes a built-in phase comparator for PLL operation  
- **Prescaler:** Integrated programmable divider/prescaler  

### **Descriptions:**
The LC7219 is a low-voltage PLL frequency synthesizer IC designed for applications such as radio tuners, communication systems, and other frequency synthesis needs. It integrates a phase-locked loop (PLL) with a programmable divider, allowing precise frequency control.  

### **Features:**
1. **Low-Voltage Operation:** Suitable for battery-powered devices.  
2. **Serial Data Control:** Allows easy interfacing with microcontrollers.  
3. **Built-in Prescaler:** Supports high-frequency input signals.  
4. **Phase Comparator Output:** Enables stable PLL locking.  
5. **Compact Package:** Designed for space-constrained PCB layouts.  

For exact electrical characteristics and application-specific details, refer to the official SANYO datasheet.

Application Scenarios & Design Considerations

PLL Frequency Synthesizers

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