CXB1573R

CXB1573R Post-Amplifier for Optical Fiber Communication Receiver Description The CXB1573R achieves the 2R optical-fiber communication receiver functions (Reshaping and Regenerating) on a single chip. This IC is equipped with the signal detection function, which is used to enable TTL/ECL outputs. Also, the output disable function performs the output shutdown. Features Output disable function (TTL input) Signal detection function (TTL/ECL output) Applications SONET/SDH: Fibre Channel: : Gigabit-Ethernet: 32 pin LQFP (Plastic) 622.08Mbps 531.25Mbps 1.062Gbps 1.25Gbps Absolute maximum Ratings Supply voltage Storage temperature Input voltage difference | VD – VD | SW input voltage ECL output current TTL output current (High level) TTL output current (Low level) D/DB input voltage ODIS input voltage Recommended Operating Conditions Supply voltage Termination voltage (for data) Termination voltage (for alarm 1,alarm 2) Termination resistance (for data) Termination resistance (for alarm 1) Termination resistance (for alarm 2) Operating temperature Structure Bipolar silicon monolithic IC VCC – VEE Tstg Vdif Vi IOQ/SD-ECL IOH SD-TTL IOL SD-TTL –0.3 to +6 –65 to +150 0 to +2 VEE to VCC –30 to 0 –20 to 0 0 to 20 Vcc – 2 to Vcc VEE – 0.5 to VEE + 5.5 V °C V V mA mA mA V V VCC – VEE VCC – VTD VTA RTD RTA1 RTA2 Ta 3.3 ± 0.2 1.8 to 2.2 VEE 46 to 56 240 to 300 460 to 560 –40 to +85 V V V Ω Ω Ω °C Sony reserves the right to change products and...