SNLS209M November   2005  – January 2017 DS90C124 , DS90C241

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Pin Configuration and Functions
  6. Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Timing Requirements - Serializer
    7. 6.7 Switching Characteristics - Serializer
    8. 6.8 Switching Characteristics - Deserializer
    9. 6.9 Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Initialization and Locking Mechanism
      2. 8.3.2 Data Transfer
      3. 8.3.3 Resynchronization
      4. 8.3.4 Pre-Emphasis
      5. 8.3.5 AC-Coupling and Termination
        1. 8.3.5.1 Receiver Termination Options
          1. 8.3.5.1.1 Option 1
            1. 8.3.5.1.1.1 Option 2
            2. 8.3.5.1.1.2 Option 3
    4. 8.4 Device Functional Modes
      1. 8.4.1 Power Down
      2. 8.4.2 Tri-State
      3. 8.4.3 Progressive Turn-On (PTO)
  9. Applications and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Using the DS90C241 and DS90C124
      2. 9.1.2 Display Application
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Noise Margin
        2. 9.2.2.2 Transmission Media
        3. 9.2.2.3 Live Link Insertion
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 LVDS Interconnect Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Related Links
    3. 12.3 Receiving Notification of Documentation Updates
    4. 12.4 Community Resources
    5. 12.5 Trademarks
    6. 12.6 Electrostatic Discharge Caution
    7. 12.7 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Parameter Measurement Information

DS90C124 DS90C241 20171902.gif Figure 3. Serializer Input Checkerboard Pattern
DS90C124 DS90C241 20171903.gif Figure 4. Deserializer Output Checkerboard Pattern
DS90C124 DS90C241 20171904.gif Figure 5. Serializer LVDS Output Load and Transition Times
DS90C124 DS90C241 20171906.gif Figure 6. Serializer Input Clock Transition Times
DS90C124 DS90C241 20171907.gif Figure 7. Serializer Setup and Hold Times
DS90C124 DS90C241 20171908.gif Figure 8. Serializer TRI-STATE Test Circuit and Delay
DS90C124 DS90C241 20171909.gif Figure 9. Serializer PLL Lock Time and TPWDNB TRI-STATE Delays
DS90C124 DS90C241 20171910.gif Figure 10. Serializer Delay
DS90C124 DS90C241 20171915.gif Figure 11. Transmitter Output Eye Opening (TxOUT_E_O)
DS90C124 DS90C241 20171917.gif
VOD = (DOUT+) – (DOUT -)
Differential output signal is shown as (DOUT+) – (DOUT -) with the device in data transfer mode.
Figure 12. Serializer VOD Diagram
DS90C124 DS90C241 20171905.gif Figure 13. Deserializer LVCMOS/LVTTL Output Load and Transition Times
DS90C124 DS90C241 20171911.gif Figure 14. Deserializer Delay
DS90C124 DS90C241 20171913.gif
CL includes instrumentation and fixture capacitance within 6 cm of ROUT[23:0].
Figure 15. Deserializer TRI-STATE Test Circuit and Timing
DS90C124 DS90C241 20171914.gif Figure 16. Deserializer PLL Lock Times and RPWDNB TRI-STATE Delay
DS90C124 DS90C241 20171912.gif Figure 17. Deserializer Setup and Hold Times
DS90C124 DS90C241 20171916.gif
RxIN_TOL_L is the ideal noise margin on the left of the figure with respect to ideal.
RxIN_TOL_R is the ideal noise margin on the right of the figure with respect to ideal.
Figure 18. Receiver Input Tolerance (RxIN_TOL) and Sampling Window