Posted on Sep 21, 2012

The XR-T6425 Speakerphone IC makes it possible to carry on conversation without using the handset, while the user is talking into a microphone and listening from a loudspeaker. It is ideal for hands-free conference calls.

Click here to download the full size of the above Circuit.

The XR-T6425 contains most of the circuits to eliminate singing and excessive background noise.

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