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ZL38070 - 256 Channel Voice Echo Canceller

Description

The ZL38070 Voice Echo Canceller implements a cost effective solution for telephony voice-band echo cancellation conforming to ITU-T G.168 requirements.

Features

  • ZL38070 has eight Echo Voice Processors in a single BGA package. This single device provides 256 channels of 64 msec echo cancellation or 128 channels at 128 msec echo cancellation Each Echo Voice Processor has the capability of cancelling echo over 32 channels Each Echo Voice Processor (EVP) shares the address bus and data bus with each other Fully compliant to ITU-T G.165, G.168 (2000) and (2002) specifications Passed all AT&T voice quality tests for carrier grade echo canceller Sub.

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Datasheet Details

Part number ZL38070
Manufacturer Zarlink Semiconductor
File Size 861.25 KB
Description 256 Channel Voice Echo Canceller
Datasheet download datasheet ZL38070 Datasheet

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www.DataSheet4U.com ZL38070 256 Channel Voice Echo Canceller Data Sheet Features • ZL38070 has eight Echo Voice Processors in a single BGA package. This single device provides 256 channels of 64 msec echo cancellation or 128 channels at 128 msec echo cancellation Each Echo Voice Processor has the capability of cancelling echo over 32 channels Each Echo Voice Processor (EVP) shares the address bus and data bus with each other Fully compliant to ITU-T G.165, G.
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