| Part Number | UPD9903 |
| Manufacturer | NEC |
| Title | UPD9903 ANALOG SUBSCRIBER LINE LSI DIGITAL CODEC |
| Description | DATA SHEET MOS INTEGRATED CIRCUIT µPD9903 µPD9903 ANALOG SUBSCRIBER LINE LSI (DIGITAL CODEC) The µPD9903 is a digital CODEC that can be used i... |
| Features |
three of the functions required for analog subscriber circuits: 2W/4W conversion, CODEC supervision, and subscriber line supervision. Use of the µPD9903 in combination with a BS-SLIC (µPC7073) can reduce the number of components required in analog su...
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| Datasheet |
 UPD9903 Datasheet
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