DS90CP02

DS90CP02 www.ti.com SNLS267A – NOVEMBER 2008 – REVISED MARCH 2013 DS90CP02 1.5 Gbps 2x2 LVDS Crosspoint Switch Check for Samples: DS90CP02 FEATURES 1 2 1.5 Gbps per Channel Low Power: 70 mA in Dual Repeater Mode @1.5 Gbps Low Output Jitter Non-Blocking Architecture Allows 1:2 Splitter, 2:1 Mux, Crossover, and Dual Buffer Configurations Flow-Through Pinout LVDS/BLVDS/CML/LVPECL Inputs, LVDS Outputs Single 3.3V Supply Separate Control of Inputs and Outputs Allows for Power Savings Industrial -40 to +85°C Temperature Range 28-lead UQFN-28 Space Saving Package DESCRIPTION The DS90CP02 is a 1.5 Gbps 2 x 2 LVDS crosspoint switch optimized for high-speed signal routing and switching over lossy FR-4 printed circuit board backplanes and balanced cables. Fully differential signal paths ensure exceptional signal integrity and noise immunity. The non-blocking architecture allows connections of any input to any output or outputs. Wide input common mode range allows the switch to accept signals with LVDS, CML and LVPECL levels; the output levels are LVDS. A very small package footprint requires a minimal space on the board while the flow-through pinout allows easy board layout. The 3.3V supply, CMOS process, and LVDS I/O ensure high performance at low power over the entire industrial -40 to +85°C temperature range. Block Diagram IN0+ IN0- OUT0+ OUT0- 2:1 Mux1 2:1 Mux2 IN1+ IN1- OUT1+ OUT1- Control Logic SEL0 SEL1 EN0 EN1 Figure 1. DS90CP02 Block Diagram 1...