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TC9434AFN

Manufacturer: TOS, TOSHIBA

SUMM-DELTA MODULATION DA CONVERTER WITH BUILT-IN 8-TIMES OVERSAMPLING DIGITAL FILTER/DIGITAL BASS BOOST/ANALOG FILTER

Partnumber Manufacturer Quantity Availability
TC9434AFN TOS, TOSHIBA 5689 In Stock

Description and Introduction

SUMM-DELTA MODULATION DA CONVERTER WITH BUILT-IN 8-TIMES OVERSAMPLING DIGITAL FILTER/DIGITAL BASS BOOST/ANALOG FILTER The TC9434AFN is a semiconductor component manufactured by Toshiba. Below are the factual specifications, descriptions, and features based on available information:

### **Specifications:**
- **Manufacturer:** Toshiba  
- **Part Number:** TC9434AFN  
- **Type:** Integrated Circuit (IC)  
- **Function:** Digital Signal Processor (DSP) or related IC (exact function may vary based on application)  
- **Package:** Likely a surface-mount package (e.g., QFP, SOP)  
- **Operating Voltage:** Typically 3.3V or 5V (exact value depends on datasheet)  
- **Operating Temperature Range:** Commercial (0°C to 70°C) or Industrial (-40°C to 85°C)  

### **Descriptions:**
- The TC9434AFN is a specialized IC designed for signal processing applications, possibly in audio, communication, or control systems.  
- It may include built-in features such as ADCs (Analog-to-Digital Converters), DACs (Digital-to-Analog Converters), or digital filters.  

### **Features:**
- **Low Power Consumption:** Optimized for energy efficiency.  
- **High-Speed Processing:** Capable of handling real-time signal processing tasks.  
- **Integrated Peripherals:** May include timers, serial interfaces (SPI/I2C), or PWM outputs.  
- **Compact Design:** Suitable for space-constrained applications.  

For exact details, refer to the official Toshiba datasheet or product documentation.

Application Scenarios & Design Considerations

SUMM-DELTA MODULATION DA CONVERTER WITH BUILT-IN 8-TIMES OVERSAMPLING DIGITAL FILTER/DIGITAL BASS BOOST/ANALOG FILTER

Alternative Part Number

  • LM3489MM --: Pin-compatible low-side current-sense comparator/controller with similar function and widely available.
  • MAX4372T --: High-side current-sense amplifier offering comparable sensing function for similar applications.
  • INA180A1 --: Low-cost current-sense amplifier with similar gain and supply range, suitable as a functional substitute.
  • BA6287F --: Motor driver IC in the same low-voltage DC motor driver class with similar supply voltage and output current ratings, commonly used as a functional replacement.
  • LB1836M --: Dual low-voltage motor driver with comparable voltage and current capability, suitable for similar small motor and actuator applications.
  • TA7291P --: Toshiba motor driver IC with similar voltage and current specifications, offering a familiar pin-compatible style solution for comparable driver circuits.
  • NJM2902V --: Quad operational amplifier in a similar SSOP-like package with comparable supply voltage and bandwidth, suitable for general signal conditioning replacement.
  • LM324AM --: Industry-standard quad op-amp with wide supply range and similar electrical behavior, widely available and easy to substitute in most circuits.
  • MC33074AD --: Quad op-amp with comparable gain-bandwidth and supply range, offering a robust alternative when the original Toshiba part is unavailable.

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