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TCM29C13N from TI,Texas Instruments

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TCM29C13N

Manufacturer: TI

COMBINED SINGLE-CHIP PCM CODEC AND FILTER

Partnumber Manufacturer Quantity Availability
TCM29C13N TI 1858 In Stock

Description and Introduction

COMBINED SINGLE-CHIP PCM CODEC AND FILTER The part **TCM29C13N** is manufactured by **Texas Instruments (TI)**. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** Telecom Interface IC  
- **Function:** PCM Codec-Filter  
- **Package:** 16-Pin DIP (Dual Inline Package)  
- **Operating Temperature Range:** Commercial grade (typically 0°C to +70°C)  
- **Supply Voltage:** Typically ±5V  
- **Data Format:** PCM (Pulse Code Modulation)  
- **Sampling Rate:** Standard telephony rates (e.g., 8 kHz)  
- **Bit Resolution:** 8-bit (typical for telecom applications)  

### **Descriptions:**
- The **TCM29C13N** is a PCM (Pulse Code Modulation) codec-filter IC designed for telecom applications.  
- It integrates both an encoder (ADC) and decoder (DAC) for converting analog voice signals to digital PCM and vice versa.  
- Includes an on-chip bandpass filter for voice signal conditioning.  
- Used in telecommunication systems, modems, and other voice-processing applications.  

### **Features:**
- **Integrated Codec:** Combines analog-to-digital (ADC) and digital-to-analog (DAC) conversion.  
- **On-Chip Filtering:** Includes transmit and receive filters for noise reduction.  
- **Low Power Consumption:** Suitable for telecom and portable applications.  
- **Compatibility:** Works with standard PCM interfaces.  
- **16-Pin DIP Package:** Easy to integrate into legacy systems.  

This information is based solely on the available knowledge base for the **TCM29C13N** from Texas Instruments.

Application Scenarios & Design Considerations

COMBINED SINGLE-CHIP PCM CODEC AND FILTER

Alternative Part Number

  • TP3057N --: Combo codec/filter in the same family lineage as the TCM29C13, pin-compatible DIP package and widely available as a direct functional substitute.
  • TP3067N --: Similar combo codec/filter with matching DIP pinout and electrical characteristics, suitable drop-in replacement for voice-band codec applications.
  • MC145480P --: Alternate-source combo codec/filter with comparable A-law/mu-law functionality and DIP package, usable when TI parts are unavailable.
  • MC145503P --: Industry-standard mu-law/A-law PCM codec-filter from a different series that matches the TCM29C13N function and can be used as a cross-manufacturer replacement.

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