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LC72146V from SANYO

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LC72146V

Manufacturer: SANYO

PLL Frequency Synthesizer for Electronic Tuning

Partnumber Manufacturer Quantity Availability
LC72146V SANYO 90 In Stock

Description and Introduction

PLL Frequency Synthesizer for Electronic Tuning The LC72146V is a PLL (Phase-Locked Loop) frequency synthesizer IC manufactured by SANYO. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage:** 2.7V to 5.5V  
- **Operating Temperature Range:** -20°C to +75°C  
- **Package Type:** SOP (Small Outline Package)  
- **Serial Data Interface:** 3-wire (CLK, DATA, CE)  
- **Frequency Range:** Supports VHF/UHF bands  
- **Low Power Consumption:** Suitable for battery-operated devices  

### **Descriptions:**
- Designed for radio frequency tuning applications, particularly in FM/AM tuners and communication systems.  
- Integrates a programmable divider, phase comparator, and reference oscillator for stable frequency synthesis.  
- Compatible with microcontrollers via serial data input for frequency control.  

### **Features:**
- **Built-in Prescaler:** Supports high-frequency input signals.  
- **Low Phase Noise:** Ensures stable signal generation.  
- **Wide Voltage Range:** Operates efficiently in portable devices.  
- **Compact Design:** SOP package for space-saving PCB layouts.  
- **Auto Search Function:** Facilitates automatic station tuning in radio applications.  

This IC is commonly used in car stereos, home audio systems, and other RF tuning applications.

Application Scenarios & Design Considerations

PLL Frequency Synthesizer for Electronic Tuning

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