Product Details
●The ADN4612 is a 12 × 12 asynchronous, protocol agnostic, digital crosspoint switch with 12 differential PECL-/CML-compatible inputs and 12 differential CML outputs.
●The ADN4612 is optimized for nonreturn-to-zero (NRZ) signaling with data rates of up to 11.3 Gbps per port. Each port provides programmable input equalization, loss of signal (LOS) detection, programmable output swing, and output preemphasis/deemphasis.
●The ADN4612 nonblocking switch core implements a 12 × 12 crossbar and supports independent channel switching through the serial control interface. The ADN4612 has low latency and very low channel-to-channel skew.
●The ADN4612 is packaged in an 88-lead LFCSP package and operates from −40°C to +85°C.
●Applications
● Fiber optic network switching
● 10 Gigabit Ethernet over backplane 10GBASE-KR 802.3ap
● XLAUI/CAUI (802.3ba)
● SONET OC-192/STM-64x
● 1×, 2×, 4×, 8×, and 10× Fibre Channel
●### Features and Benefits
● DC to 11.3 Gbps per port, NRZ data rate
● Multitime constant, programmable receive equalization
● Compensates 25 inches of FR408 at 10.3125 Gbps
● Compensates 15 inches of FR408 at 11.3 Gbps
● 6-tap programmable transmit feedforward equalization (FFE)
● Compensates 15 inches of FR408 at 10.3125 Gbps
● Compensates 10 inches of FR408 at 11.3 Gbps
● Low power
● 150 mW per channel at 2.5 V (outputs enabled)
● 12 × 12, fully differential, nonblocking array
● Double rank connection programming
● 2-pin selectable connection maps
● Per lane lost of signal (LOS) detection
● Flexible output termination supply range (1.8 V to 3.3 V)
● See data sheet for additional features
