Datasheet Details
| Part number | XR-T6425 |
|---|---|
| Manufacturer | Exar (now MaxLinear) |
| File Size | 257.80 KB |
| Description | Speakerphone IC |
| Datasheet |
 XR-T6425 Datasheet
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General Description
The XR-T6425 speakerphone IC is a low cost solution for the implementation of a hands-free telephone.
It is a convenient way of carrying on conversation without using the handset.
while the user is talking into a microphone and listening from a loudspeaker located on the desk.
Key Features
- Low Operating Voltage (4.5 V) Single Chip Speakerphone No External Adjustments Smooth T/R Switching Background Noise Detection and Suppression On-chip Hybrid Circuit GND BIAS Vee TXTJ RXT J TXM OUT TxLOUT Tx GNF TXG OUT TXS IN DTMFIN VOL Tx eOMP Vo NET TXT 4.