UPD9903 - UPD9903 ANALOG SUBSCRIBER LINE LSI DIGITAL CODEC

Name: UPD9903
SKU: UPD9903-298906

NEC

The UPD9903 by NEC is a UPD9903 ANALOG SUBSCRIBER LINE LSI DIGITAL CODEC. Below is the official datasheet preview.

Datasheet Details

Part number	UPD9903
Manufacturer	NEC
File Size	135.66 KB
Description	UPD9903 ANALOG SUBSCRIBER LINE LSI DIGITAL CODEC
Datasheet	UPD9903_NEC.pdf
Additional preview pages of the UPD9903 datasheet.

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 subscriber circuits.

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Published: Apr 16, 2005 |