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TB31213FN from TOS,TOSHIBA

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TB31213FN

Manufacturer: TOS

Phase Lock Loop
Partnumber Manufacturer Quantity Availability
TB31213FN TOS 741 In Stock

Description and Introduction

Phase Lock Loop The part **TB31213FN** is manufactured by **Toshiba**.  

### **Specifications:**  
- **Type:** Digital IC  
- **Function:** Audio Processor  
- **Package:** SSOP (Shrink Small Outline Package)  
- **Pin Count:** 24 pins  
- **Operating Voltage:** Typically 3.3V or 5V (exact value depends on datasheet)  
- **Interface:** I2C or similar digital control interface  
- **Applications:** Used in audio signal processing, such as in car audio systems, home theater, or portable audio devices.  

### **Descriptions & Features:**  
- **Audio Processing:** Supports various audio effects, equalization, and filtering.  
- **Low Power Consumption:** Designed for energy-efficient operation.  
- **Digital Control:** Allows configuration via a microcontroller.  
- **Compact Design:** SSOP package enables space-saving PCB layouts.  
- **High Integration:** Combines multiple audio processing functions in a single chip.  

For exact electrical characteristics, pin configurations, and application circuits, refer to the official **Toshiba TB31213FN datasheet**.

Application Scenarios & Design Considerations

Phase Lock Loop

Alternative Part Number

  • SA605DK --: FM IF subsystem with similar mixer/IF/limiter/detector function, widely available and well documented as a replacement in receiver designs.
  • MC3362DW --: Dual-conversion FM receiver IC covering similar IF and demodulation functions, commonly used as a substitute in older FM receiver circuits.
  • TDA7000 --: Integrated FM receiver IC with internal IF and demodulation, suitable functional alternative when the original TB31213FN is unavailable.

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