DS90CP22
www.ti.com SNLS053E – MARCH 2000 – REVISED APRIL 2013 DS90CP22 800 Mbps 2x2 LVDS Crosspoint Switch
Check for Samples: DS90CP22 FEATURES DESCRIPTION DS90CP22 is a 2x2 crosspoint switch utilizing LVDS
(Low Voltage Differential Signaling) technology for
low power, high speed operation. Data paths are fully
differential from input to output for low noise
generation and low pulse width distortion. The nonblocking design allows connection of any input to any
output or outputs. LVDS I/O enable high speed data
transmission for point-to-point interconnects. This
device can be used as a high speed differential
crosspoint, 2:1 mux, 1:2 demux, repeater or 1:2
signal splitter. The mux and demux functions are
useful for switching between primary and backup
circuits in fault tolerant systems. The 1:2 signal
splitter and 2:1 mux functions are useful for
distribution of serial bus across several rack-mounted
backplanes. 1 2 DC -800 Mbps Low Jitter, Low Skew Operation
65 ps (typ) of Pk-Pk Jitter with PRBS = 223-1
Data Pattern at 800 Mbps
Single +3.3 V Supply
Less than 330 mW (typ) Total Power
Dissipation
Non-Blocking "'Switch Architecture"' …
