ADN4612ACPZ

Digital Crosspoint Single 12x12 11.3Gbps 88Pin LFCSP Tray

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

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Fiber optic network switching

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10 Gigabit Ethernet over backplane 10GBASE-KR 802.3ap

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XLAUI/CAUI 802.3ba

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SONET OC-192/STM-64x

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1×, 2×, 4×, 8×, and 10× Fibre Channel

### Features and Benefits

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DC to 11.3 Gbps per port, NRZ data rate

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Multitime constant, programmable receive equalization

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Compensates 25 inches of FR408 at 10.3125 Gbps

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Compensates 15 inches of FR408 at 11.3 Gbps

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6-tap programmable transmit feedforward equalization FFE

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Compensates 15 inches of FR408 at 10.3125 Gbps

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Compensates 10 inches of FR408 at 11.3 Gbps

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Low power

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150 mW per channel at 2.5 V outputs enabled

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12 × 12, fully differential, nonblocking array

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Double rank connection programming

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2-pin selectable connection maps

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Per lane lost of signal LOS detection

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Flexible output termination supply range 1.8 V to 3.3 V

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See data sheet for additional features