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LC7574 from SANYO

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LC7574

Manufacturer: SANYO

1/2 Duty Driver for Frequency Displays

Partnumber Manufacturer Quantity Availability
LC7574 SANYO 48 In Stock

Description and Introduction

1/2 Duty Driver for Frequency Displays The LC7574 is a CMOS LSI manufactured by SANYO. It is designed for electronic tuning systems in car radios and other audio applications.  

### **Key Specifications:**  
- **Function:** Electronic tuning system control IC  
- **Package:** DIP (Dual In-line Package)  
- **Operating Voltage:** Typically 5V  
- **Features:**  
  - Built-in PLL (Phase-Locked Loop) synthesizer  
  - Supports AM/FM band selection  
  - Direct frequency input for tuning  
  - Compatible with microcontroller interfaces  
  - Low power consumption  

### **Descriptions and Features:**  
- The LC7574 integrates tuning control logic, reducing external component requirements.  
- It supports frequency synthesis for precise station selection.  
- Designed for automotive environments with stable performance under varying conditions.  
- Includes functions for station presets, scan tuning, and mute control.  

For exact electrical characteristics and pin configurations, refer to the official SANYO datasheet.

Application Scenarios & Design Considerations

1/2 Duty Driver for Frequency Displays

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