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TCM29C14DW from TI,Texas Instruments

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TCM29C14DW

Manufacturer: TI

COMBINED SINGLE-CHIP PCM CODEC AND FILTER

Partnumber Manufacturer Quantity Availability
TCM29C14DW TI 36 In Stock

Description and Introduction

COMBINED SINGLE-CHIP PCM CODEC AND FILTER The TCM29C14DW is a line interface unit (LIU) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Function:** Line Interface Unit (LIU)  
- **Package:** SOIC (DW)  
- **Operating Temperature Range:** Commercial (0°C to 70°C)  
- **Supply Voltage:** Typically operates at ±5V  
- **Data Rate:** Supports T1 (1.544 Mbps) and E1 (2.048 Mbps) rates  
- **Compliance:** Meets ITU-T G.703, G.704, G.706, and G.732 standards  

### **Descriptions and Features:**  
- Integrates both transmit and receive functions for T1/E1 applications.  
- Includes a jitter attenuator to improve signal integrity.  
- Provides built-in line build-out (LBO) for impedance matching.  
- Features short-circuit and thermal protection.  
- Supports both AMI (Alternate Mark Inversion) and B8ZS (Bipolar with 8-Zero Substitution) line coding.  
- Includes loopback modes for diagnostics.  

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

Application Scenarios & Design Considerations

COMBINED SINGLE-CHIP PCM CODEC AND FILTER

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