RC96V24DP
Key Features
- Single CMOS VLSI device Low power requirements - Single voltage: + 5 Vdc ±5% - Operating: 300 mW (typical) - Sleep: 15 mW (typical) 2-wire operation - Full- duplex (FDX) for data modes - Half-duplex (HDX) for fax modes Data configurations: - V.22 bis, V.22, V.23, V.21 - Bell 212A, Bell 103 Fax configurations (RC96V24DP): - V.29, V.27 ter, V.21 Channel 2 Voice mode DTMF detection Receive dynamic range: -9 dBm to -43 dBm Transmit level: -10 dBm ±1 dB using internal hybrid circuit; attentuation selectable in 1 dB steps Multi-mode data/fax detection support V.22 bis fallback/fall-forward -2400/1200 bps Serial data: synchronous and asynchronous Parallel data: synchronous (including HDLC) and asynchronous Programmable ring detect Programmable dialer Programmable tone detect bandpass filters Adjustable speaker output to monitor received signal Diagnostics Host bus interface memory for configuration, control, and parallel data; 8086 microprocessor bus compatible 5-pin serial data interface; TTL compatible Equalization - Adaptive equalizer in receiver - Selectable and programmable fixed compromise equalizers in both receiver and transmitter Loopback configurations - Local analog, local digital, and remote digital Answer and originate handshake in data modes Training sequences for fax modes Leased line operation * * * * * *
- Functional Block Diagram 2 * * * * * * *
- TELEPHONE LINE INTERFACE 2 *
- RC96V24DP MODEM DEVICE SPEAKER AMPLIFIER (OPTIONAL) *
- HOST PARALLEL BUS INTERFACE (17)
- 4 EYE PATTERN GENERATOR (OPTIONAL) * *
- D96V24DSA
