DS90CP02_15 Datasheet, PDF (1/16 Pages) Texas Instruments – 1.5 Gbps 2x2 LVDS Crosspoint Switch

DS90CP02
www.ti.com
SNLS267A – NOVEMBER 2008 – REVISED MARCH 2013
DS90CP02 1.5 Gbps 2x2 LVDS Crosspoint Switch
Check for Samples: DS90CP02
FEATURES
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•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-
IN1+
IN1-
OUT1+
OUT1-
Control
Logic
SEL0
SEL1
EN0
EN1
Figure 1. DS90CP02 Block Diagram
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2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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