SN55LVCP22 Datasheet | Texas Instruments

FEATURES - High Speed (>1000 Mbps) Upgrade for DS90CP22 2x2 LVDS Crosspoint Switch - Low-Jitter Fully Differential Data Path - 50 ps (Typ), of Peak-to-Peak Jitter With PRBS = 223- 1 Pattern - Less Than 200 m W (Typ), 300 m W (Max) Total Power Dissipation - Output (Channel-to-Channel) Skew Is 80 ps (Typ) - Configurable as 2:1 Mux, 1:2 Demux, Repeater or 1:2 Signal Splitter - Inputs Accept LVDS, LVPECL, and CML Signals - Fast Switch Time of 1.7 ns (Typ) - Fast Propagation Delay of 0.65 ns (Typ) - Available in 16 pin CFP Package - Inter-Operates With TIA/EIA-644-A LVDS Standard - Military Temperature Range: - 55°C to 125°C APPLICATIONS - Base Stations - Add/Drop Muxes - Protection Switching for Serial Backplanes - Network Switches/Routers - Optical Networking Line Cards/Switches - Clock Distribution - Engineering Evaluation (/EM) Samples are Available (1) (1) These units are intended for engineering evaluation only. They are processed to a non-pliant flow (e.g. no burn-in, etc.) and are tested to temperature rating of 25°C only. These units are not suitable for qualification, production, radiation testing or flight use. Parts are not warranted for performance on full MIL specified temperature range of -55°C to 125°C or operating life. DESCRIPTION The SN55LVCP22 is a 2×2 crosspoint switch providing greater than 1000 Mbps operation for each path. The dual channels incorporate wide monmode (0 V to 4 V) receivers, allowing for the receipt of LVDS, LVPECL, and CML signals. The dual outputs are LVDS drivers to provide low-power, low EMI, high-speed operation. The SN55LVCP22 provides a single device supporting 2:2 buffering (repeating), 1:2 splitting, 2:1 multiplexing, 2×2 switching, and LVPECL/CML to LVDS level translation on each channel. The flexible operation of the SN55LVCP22 provides a single device to support the redundant serial bus transmission needs (working and protection switching cards) of fault-tolerant switch systems found in optical networking, wireless...