SN55LVCP22

ACTIVE

QML class Q 2×2 1-Gbps LVDS crosspoint switch

Product details

Function Crosspoint Protocols LVDS Number of transmitters 2 Number of receivers 2 Input signal LVDS Output signal LVTTL Rating Military Operating temperature range (°C) -55 to 125
Function Crosspoint Protocols LVDS Number of transmitters 2 Number of receivers 2 Input signal LVDS Output signal LVTTL Rating Military Operating temperature range (°C) -55 to 125
CFP (W) 16 69.319 mm² 10.3 x 6.73
  • QML class Q, SMD 5962-11242
  • High-speed (up to 1000 Mbps)
  • Low-jitter fully differential data path
  • 50 ps (typ), of peak-to-peak jitter with PRBS = 223–1 pattern
  • Less than 227 mW (typ), 313 mW (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)
  • Inter-operates with TIA/EIA-644-A LVDS standard
  • Supports defense, aerospace, and medical applications:
    • Controlled baseline
    • One assembly/test site and one fabrication site
    • Extended product life cycle and extended product-change notification
    • Product traceability
  • QML class Q, SMD 5962-11242
  • High-speed (up to 1000 Mbps)
  • Low-jitter fully differential data path
  • 50 ps (typ), of peak-to-peak jitter with PRBS = 223–1 pattern
  • Less than 227 mW (typ), 313 mW (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)
  • Inter-operates with TIA/EIA-644-A LVDS standard
  • Supports defense, aerospace, and medical applications:
    • Controlled baseline
    • One assembly/test site and one fabrication site
    • Extended product life cycle and extended product-change notification
    • Product traceability

The SN55LVCP22 is a 2×2 crosspoint switch providing greater than 1000 Mbps operation for each path. The dual channels incorporate wide common-mode (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 infrastructure, and data communications systems.

The SN55LVCP22 uses a fully differential data path to ensure low-noise generation, fast switching times, low pulse width distortion, and low jitter. Output channel-to- channel skew is 80 ps (typ) to ensure accurate alignment of outputs in all applications.

The SN55LVCP22 is a 2×2 crosspoint switch providing greater than 1000 Mbps operation for each path. The dual channels incorporate wide common-mode (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 infrastructure, and data communications systems.

The SN55LVCP22 uses a fully differential data path to ensure low-noise generation, fast switching times, low pulse width distortion, and low jitter. Output channel-to- channel skew is 80 ps (typ) to ensure accurate alignment of outputs in all applications.

Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 2
Type Title Date
* Data sheet SN55LVCP22 Class Q 2x2 LVDS Crosspoint Switch datasheet 22 Jul 2020
* SMD SN55LVCP22 SMD 5962-11242 08 Jul 2016

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

SN55LVCP22EVM-CVAL — SN55LVCP22-SP Evaluation Module

The SN55LVCP22 (LVDS output) is a high-speed 2x2 crosspoint switch. The four different functions that this crosspoint provides are shown below. The functions are selected via pins SEL0 and SEL1. Control pins EN0 and EN1 enable or disable the outputs. The receiver has a wide input common-mode (...)

User guide: PDF
Not available on TI.com
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
Package Pins CAD symbols, footprints & 3D models
CFP (W) 16 Ultra Librarian

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos