UPC7073 - UPC7073 ANALOG SUBSCRIBER LINE LSI BS-SLIC
NEC (now Renesas Electronics)
Key Features
two of the functions required for analog subscriber circuits: subscriber line feed control and subscriber line supervision. Use of the µPC7073 in combination with a digital CODEC (µPD9903) can reduce the number of components required in analog subscriber circuits.
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DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC7073
µPC7073 ANALOG SUBSCRIBER LINE LSI (BS-SLIC)
The µPC7073 is a BS-SLIC that can be used in analog subscriber circuits such as private branch exchangers (PBXs) and switching equipment for central offices. It features two of the functions required for analog subscriber circuits: subscriber line feed control and subscriber line supervision. Use of the µPC7073 in combination with a digital CODEC (µPD9903) can reduce the number of components required in analog subscriber circuits.
UPC7073 Datasheet
