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TEA1093T from PHI,Philips

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TEA1093T

Manufacturer: PHI, PHILIPS

Hands-free IC

Partnumber Manufacturer Quantity Availability
TEA1093T PHI, PHILIPS 3590 In Stock

Description and Introduction

Hands-free IC The TEA1093T is a telecommunications IC manufactured by PHILIPS (now NXP Semiconductors). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** PHILIPS (NXP Semiconductors)  
- **Type:** Telephone Circuit IC  
- **Function:** Handset and Speakerphone Amplifier  
- **Package:** DIP (Dual In-line Package) or SO (Small Outline)  
- **Operating Voltage:** Typically 3V to 6V  
- **Current Consumption:** Low power consumption for battery-operated devices  

### **Descriptions:**  
- The TEA1093T is designed for use in telephone applications, providing amplification for both handset and speakerphone modes.  
- It integrates multiple functions to support voice transmission and reception in telecommunication devices.  

### **Features:**  
- **Dual Amplifier:** Supports both handset and speakerphone amplification.  
- **Low Noise:** Optimized for clear audio transmission.  
- **Power Management:** Efficient power usage suitable for telecommunication devices.  
- **Compatibility:** Works with standard telephone line interfaces.  

For exact datasheet details, refer to official NXP (formerly PHILIPS) documentation.

Application Scenarios & Design Considerations

Hands-free IC

Alternative Part Number

  • MC34118DW --: Speakerphone voice-switching IC with comparable function and pinout, widely available as a direct functional substitute.
  • MC33218ADW --: Similar speakerphone/voice-switching controller in SOIC package, usable as a functional replacement with minor circuit checks.
  • LM324AD --: General-purpose quad op-amp that can replace the analog signal-processing sections in non-critical applications, though full feature equivalence is not guaranteed.
  • LM324 --: General-purpose quad op-amp that can implement the analog signal-path functions of the TEA1093T in redesigned circuits, though pinout and function differ.

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