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TEA1097TV from PHI,Philips

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TEA1097TV

Manufacturer: PHI

Speech and loudspeaker amplifier IC with auxiliary inputs/outputs and analog multiplexer

Partnumber Manufacturer Quantity Availability
TEA1097TV PHI 230 In Stock

Description and Introduction

Speech and loudspeaker amplifier IC with auxiliary inputs/outputs and analog multiplexer The TEA1097TV is a telephone speech network IC manufactured by Philips (PHI).  

### **Specifications:**  
- **Type:** Telephone Speech Network IC  
- **Manufacturer:** Philips (PHI)  
- **Function:** Provides speech and line interface functions for telephone applications.  
- **Features:**  
  - Integrated line interface  
  - Speech transmission and reception  
  - DTMF (Dual-Tone Multi-Frequency) dialing support  
  - Handset and hands-free operation modes  
  - Low power consumption  

### **Descriptions:**  
The TEA1097TV is designed for use in telephone systems, offering a complete speech and line interface solution. It supports both handset and hands-free operation, with built-in functions for call handling and signal processing.  

### **Features:**  
- **Line Interface:** Handles line voltage and current regulation.  
- **Speech Processing:** Includes microphone and earpiece amplifiers.  
- **DTMF Generation:** Supports tone dialing.  
- **Power Management:** Optimized for low power consumption.  
- **Compatibility:** Works with standard telephone line conditions.  

This information is based on the available knowledge base for the TEA1097TV by PHI.

Application Scenarios & Design Considerations

Speech and loudspeaker amplifier IC with auxiliary inputs/outputs and analog multiplexer
Partnumber Manufacturer Quantity Availability
TEA1097TV PHILIPS 188 In Stock

Description and Introduction

Speech and loudspeaker amplifier IC with auxiliary inputs/outputs and analog multiplexer The TEA1097TV is a telephone speech and line interface circuit manufactured by PHILIPS. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Supply Voltage:** 3.3V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SO20 (Small Outline 20-pin package)  
- **Power Consumption:** Low power consumption for energy efficiency  
- **Compliance:** Meets telecom industry standards  

### **Descriptions:**  
- Designed for telephone line interfacing, providing speech processing and line control functions.  
- Integrates multiple functions such as line voltage regulation, speech amplification, and hybrid functions.  
- Suitable for corded and cordless telephone applications.  

### **Features:**  
- **Line Voltage Regulation:** Ensures stable operation under varying line conditions.  
- **Speech Processing:** Includes microphone and earpiece amplifiers for clear audio transmission.  
- **Hybrid Function:** Enables two-to-four-wire conversion for full-duplex communication.  
- **Low Power Consumption:** Optimized for energy efficiency in telecommunication devices.  
- **Protection Features:** Includes overvoltage and overcurrent protection for reliability.  

This information is based solely on the manufacturer's provided data for the TEA1097TV.

Application Scenarios & Design Considerations

Speech and loudspeaker amplifier IC with auxiliary inputs/outputs and analog multiplexer

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