The ADN4604 is a 16 × 16 asynchronous, protocol agnostic, digital crosspoint switch, with 16 differential PECL-/CML-compatible inputs and 16 differential CML outputs. The ADN4604 is optimized for nonreturn-to-zero (NRZ) signaling with data rates of up to 4.25 Gbps per port. Each port offers a fixed level of input equalization and programmable output swing and output preemphasis. The ADN4604 nonblocking switch core implements a 16 × 16 crossbar and supports independent channel switching through the serial control interface. The ADN4604 has low latency and very low channel-to-channel skew. An I2C® or SPI interface is used to control the device and provide access to advanced features, such as additional levels of preemphasis and output disable. The ADN4604 is packaged in a 100-lead TQFP package and operates from −40°C to +85°C. APPLICATIONS * Fiber optic network switching * High speed serial backplane routing to OC-48 with FEC * XAUI: 10GBASE-KX4 * Gigabit Ethernet over backplane: 1000BASE-KX * 1×, 2×, and 4× Fibre Channel * InfiniBand® * Digital video (HDMI, DVI, DisplayPort, 3G-/HD-/SD-SDI) * Data storage networks * DC to 4.25 Gbps per port NRZ data rate * Programmable receive equalization * Programmable transmit preemphasis/deemphasis * Low power: 130 mW per channel at 3.3 V (outputs enabled) * 16 × 16, fully differential, nonblocking array * Low jitter, typically 20 ps https://elecena.pl/product/16945591/x-stream-4-25-gbps-16-16-digital-crosspoint-switch 2020-06-05 https://elecena.pl/product/16945591/x-stream-4-25-gbps-16-16-digital-crosspoint-switch 2025-01-17