73K212AL modem equivalent, single-chip modem.
such as analog loop, digital loop, and remote digital loopback are provided. Internal pattern generators are also included for self-testing. The 73K212AL is designed to.
The 73K212AL is a highly integrated single-chip modem IC which provides the functions needed to construct a typical Bell 212A full-duplex modem. Using an advanced CMOS process that integrates analog, digital and switched-capacitor filter functions on.
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