This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.


Analog & Digital Crosspoint ICs 800Mbps 2x2 LVDS Crosspoint Switch

Inquiry Add To Bom

DS90CP22MT/NOPB General 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 non-blocking 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.

The DS90CP22 accepts LVDS signal levels, LVPECL levels directly or PECL with attenuation networks.

The individual LVDS outputs can be put into TRI-STATE by use of the enable pins.

For more details, please refer to the section of this datasheet.

Texas Instruments, Inc Inventory

Key Features

  • 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"'
  • Balanced Output Impedance
  • Output Channel-to-Channel Skew is 35 ps (typ)
  • Configurable as 2:1 mux, 1:2 demux, Repeater or 1:2 Signal Splitter
  • LVDS Receiver Inputs Accept LVPECL Signals
  • Fast Switch Time of 1.2ns (typ)
  • Fast Propagation Delay of 1.3ns (typ)
  • Receiver Input Threshold < ±100 mV
  • Available in 16 Lead TSSOP and SOIC Packages
  • Conforms to ANSI/TIA/EIA-644-1995 LVDS Standard
  • Operating Temperature: ?40°C to +85°C

All trademarks are the property of their respective owners.

Texas Instruments, Inc Original Stock
Texas Instruments, Inc Inventory


Function Crosspoint Protocols LVDS, LVPECL
Number of transmitters 2 Number of receivers 2
Supply voltage (V) 3.3 Signaling rate (MBits) 800
Input signal CML, LVDS, LVPECL Output signal LVDS
Rating Catalog Operating temperature range (°C) -40 to 85
Pin Count 16 Package Category Small Outline Packages
Released Date Sep 14, 2020

Service Policies and Others

After-Sales & Settlement Related

payment Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

If you have specific preferences or requirements for payment channels, please contact our sales team. 

customers are required to pay all possible fees, including sales tax,customs fees, etc.

shipping Shipping And Packing
Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

warranty Warranty & Returns

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


You need to log in to reply. Sign In | Sign Up