DS2153Q
FEATURES plete E1(CEPT) PCM-30/ISDN-PRI transceiver functionality Onboard line interface for clock/data recovery and waveshaping 32-bit or 128-bit jitter attenuator Generates line build-outs for both 120-ohm and 75-ohm lines Frames to FAS, CAS, and CRC4 formats Dual onboard two-frame elastic store slip buffers that can connect to backplanes up to 8.192 MHz 8-bit parallel control port that can be used on either multiplexed or non-multiplexed buses Extracts and inserts CAS signaling Detects and generates Remote and AIS alarms Programmable output clocks for Fractional E1, H0, and H12 applications Fully independent transmit and receive functionality Full access to both Si and Sa bits Three separate loopbacks for testing Large counters for bipolar and code violations, CRC4 code word errors, FAS errors, and E bits Pin-patible with DS2151Q T1 Single Chip Transceiver 5V supply; low power CMOS Industrial grade version (-40°C to +85°C) available (DS2153QN)
PIN ASSIGNMENT
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