The MDP functional interface is illustrated in Figure 1.
Configurations and Rates The selectable MDP configurations, signaling rates, and data rates are listed in Table 2.
53'53'DQG53' CLKIN CLOCK CIRCUIT ~RDCLK TDCLK XTCLK TXD V.24 SERIAL DTE INTERFACE RXD ~RTS ~CTS ~DTR ~DSR ~RLSD
53'53'DQG53' /RZ9ROWDJH9.IOH[â„¢99ELV 0RGHP'DWD3XPSVIRU'HVNWRS$SSOLFDWLRQV Introduction The CONEXANTâ„¢ RP56D, RP336D, and RP144D Modem Data Pump (MDP) families support data/fax modem, voice coding/decoding, optional full-duplex speakerphone, and optional AudioSpan (Table 1).
Low voltage and small size support desktop applications.
Downloadable architecture allows upgrading of MDP code from the host/DTE.
In V.90/K56flex mode (RP56), the MDP can receive data at speed