CXB1562AQ

CXB1562AQ 2R IC for Optical Fiber Communication Receiver Description The CXB1562AQ achieves the 2R optical-fiber communication receiver functions (Reshaping and Regenerating) on a single chip. This IC is also equipped with the signal interruption alarm output function, which is used to discriminate the existence of data input. 32 pin QFP (Plastic) Features Auto-offset canceler circuit Signal interruption alarm output 2-level switching function of identification maximum voltage amplitude for alarm block Single 5V power supply Applications FDDI SONET/SDH ESCON Fiber channel : 125Mb/s : 155.52Mb/s : 200Mb/s : 265.625Mb/s Absolute Maximum Ratings Supply voltage Storage temperature Input voltage difference : I VD – VD I SW input voltage Output current (Continuous) (Surge current) VCC – VEE Tstg Vdif Vi IO –0.3 to +7.0 –65 to +150 0.0 to +2.5 VEE to VCC 0 to 50 0 to 100 V °C V V mA mA Recommended Operating Conditions Supply voltage VCC – VEE Termination voltage (for data/alarm) VCC – VT1 Termination voltage (for alarm 2) VT2 Termination resistance (for data/alarm) RT1 Termination resistance (for alarm 2) RT2 Operating temperature Ta Structure Bipolar silicon monolithic IC 5.0±0.5 1.8 to 2.2 VEE 45 to 55 460 to 560 –40 to +85 V V V Ω Ω °C Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Appli...