TCM129C13ADWR
- Mfr.Part #
- TCM129C13ADWR
- Manufacturer
- Texas Instruments
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- PCM CODEC, A/MU-LAW, 1-FUNC
- Stock
- 17,433
- In Stock :
- 17,433
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Length :
- 12.8mm
- RoHS Status :
- Non-RoHS Compliant
- Terminal Form :
- Gull wing
- Telecom IC Type :
- PCM CODEC
- Operating Temperature (Min) :
- -40°C
- Operating Temperature (Max) :
- 85°C
- Neg Supply Voltage-Nom :
- -5V
- Power Supplies :
- +-5V
- JESD-30 Code :
- R-PDSO-G20
- Surface Mount :
- yes
- Filter :
- yes
- Temperature Grade :
- Industrial
- Pbfree Code :
- No
- Lead Free :
- Contains Lead
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height Seated (Max) :
- 2.65mm
- Width :
- 7.5mm
- Additional Feature :
- Full Duplex
- Number of Functions :
- 1
- Operating Mode :
- SYNCHRONOUS/ASYNCHRONOUS
- Terminal Position :
- Dual
- Linear Coding :
- NOT AVAILABLE
- Reach Compliance Code :
- not_compliant
- Package / Case :
- SOIC
- Supply Current-Max :
- 13mA
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminations :
- 20
- Companding Law :
- A/MU-LAW
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 1.27mm
- HTS Code :
- 8542.39.00.01
- Datasheets
- TCM129C13ADWR

CODECS Texas Instruments TCM129C13ADWR Overview
The TCM129C13ADWR from Texas Instruments is a high-performance PCM CODEC designed to integrate seamlessly into a variety of telecommunication applications. This integrated circuit is capable of handling both A-law and µ-law companding algorithms, making it extremely versatile for global voice processing communications systems. The device facilitates superior voice quality through its precision analog-to-digital and digital-to-analog conversions, which are essential in today's digitally connected world. With its small form factor and low power consumption, the TCM129C13ADWR is an excellent choice for developers looking to enhance audio functionality while maintaining efficiency and reliability.
TCM129C13ADWR Features
The TCM129C13ADWR features include its ability to support both A-law and µ-law audio compression schemes, which are vital for the telecommunication industry's standards. It operates on a single 5V power supply, which simplifies the power design for embedded systems. Additionally, this CODEC offers a high degree of integration, reducing the need for external components and thereby simplifying the overall design and reducing costs. Its excellent signal-to-noise ratio ensures clear, crisp audio transmission, crucial for both consumer satisfaction and system performance.
TCM129C13ADWR Applications
- Telecommunications Equipment: Integrates with both digital and analog phone systems to provide clear and reliable voice quality.
- VoIP Systems: Essential for converting analog voice signals into digital data packets and vice versa, ensuring smooth and intelligible communication over the internet.
- Interactive Voice Response (IVR) Systems: Helps in handling high call volumes by facilitating effective voice to digital signal conversion, crucial for customer service automation.
- Conference Equipment: Plays a critical role in multi-line conference systems by ensuring clear audio transmission among multiple parties.
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