MT9123 |
Part Number | MT9123 |
Manufacturer | MITEL |
Description | The MT9123 Voice Echo Canceller implements a cost effective solution for telephony voice-band echo cancellation conforming to ITU-T G.165 requirements. The MT9123 architecture contains two echo cance... |
Features |
• Dual channel 64ms or single channel 128ms echo cancellation • Conforms to ITU-T G.165 requirements • Narrow-band signal detection • Programmable double-talk detection threshold • Non-linear processor with adaptive suppression threshold and comfort noise insertion • Offset nulling of all PCM channels • Controllerless mode or Controller mode with serial interface • ST-BUS or variable-rate SSI PCM interfaces • Selectable µ/A-Law ITU-T G.711; µ/A-Law Sign Mag; linear 2’s complement • Per channel selectable 12 dB attenuator • Transparent data transfer and mute option • 19.2 MHz master clock opera... |
Document |
MT9123 Data Sheet
PDF 189.90KB |
Similar Datasheet
No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | MT9122 |
MITEL |
Dual Voice Echo Canceller | |
2 | MT9125 |
MITEL |
Dual ADPCM Transcoder | |
3 | MT9126 |
MITEL |
Quad ADPCM Transcoder | |
4 | MT9160 |
MITEL |
ISO2-CMOS 5 Volt Multi-Featured Codec | |
5 | MT91600 |
MITEL |
Programmable SLIC | |
6 | MT91600 |
Zarlink Semiconductor |
Programmable SLIC |