GENERAL DESCRIPTION
●The ADN4600 is an asynchronous, nonblocking crosspoint switch with eight differential PECL-/CML-compatible inputs with programmable equalization and eight differential CML outputs with programmable output levels and pre-emphasis or de-emphasis. The operation of this device is optimized for NRZ data at rates up to 4.25 Gbps.
●FEATURES
●Full 8 × 8 crossbar connectivity
●Fully buffered signal path supports multicast and broadcast operation
●Optimized for dc to 4.25 Gbps data
●Programmable receive equalization
●Compensates for up to 30 in. of FR4 @ 4.25 Gbps
●Programmable transmit pre-emphasis/de-emphasis
●Compensates for up to 30 in. of FR4 @ 4.25 Gbps
●Flexible 1.8 V to 3.3 V core supply
●Per lane positive/negative (P/N) pair inversion for routing ease
●Low power: 125 mW/channel at 4.25 Gbps
●DC- or ac-coupled differential CML inputs
●Programmable CML output levels
●50 Ω on-chip termination
●−40°C to +85°C temperature range operation
●Supports 8b10b, scrambled or uncoded nonreturn-to-zero (NRZ) data
●I2C control interface
●Package: 64-lead LFCSP
●APPLICATIONS
●1×, 2×, 4× Fibre Channel XAUI
●Gigabit Ethernet over backplane 10GBase-CX4
●InfiniBand® 50 Ω cables
