SLLSEJ2G July   2015  – March 2020

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      DP159 Mother Board Application Structure
      2.      DP159 Dongle Application Structure
  4. 4 Revision History
  5. 5 Description (continued)
  6. 6 Pin Configuration and Functions
    1.     Pin Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Power Supply Electrical Characteristics
    6. 7.6  Differential Input Electrical Characteristics
    7. 7.7  HDMI and DVI TMDS Output Electrical Characteristics
    8. 7.8  AUX, DDC, and I2C Electrical Characteristics
    9. 7.9  HPD Electrical Characteristics
    10. 7.10 HDMI and DVI Main Link Switching Characteristics
    11. 7.11 AUX Switching Characteristics (Only for RGZ Package)
    12. 7.12 HPD Switching Characteristics
    13. 7.13 DDC and I2C Switching Characteristics
    14. 7.14 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Reset Implementation
      2. 9.3.2 Operation Timing
      3. 9.3.3 I2C-over-AUX to DDC Bridge (SNx5DP159 48-Pin Package Version Only)
      4. 9.3.4 Input Lane Swap and Polarity Working
      5. 9.3.5 Main Link Inputs
      6. 9.3.6 Main Link Inputs Debug Tools
      7. 9.3.7 Receiver Equalizer
      8. 9.3.8 Termination Impedance Control
      9. 9.3.9 TMDS Outputs
        1. 9.3.9.1 Pre-Emphasis/De-Emphasis
    4. 9.4 Device Functional Modes
      1. 9.4.1 Retimer Mode
      2. 9.4.2 Redriver Mode
      3. 9.4.3 DDC Training for HDMI2.0 Data Rate Monitor
      4. 9.4.4 DDC Functional Description
    5. 9.5 Register Maps
      1. 9.5.1 DP-HDMI Adaptor ID Buffer
      2. 9.5.2 Local I2C Interface Overview
      3. 9.5.3 I2C Control Behavior
      4. 9.5.4 I2C Control and Status Registers
        1. 9.5.4.1 Bit Access Tag Conventions
        2. 9.5.4.2 CSR Bit Field Definitions
          1. 9.5.4.2.1 ID Registers
          2. 9.5.4.2.2 Misc Control
          3. 9.5.4.2.3 HDMI Control
          4. 9.5.4.2.4 Equalization Control Register
          5. 9.5.4.2.5 EyeScan Control Register
  10. 10Application and Implementation
    1. 10.1 Application Information
      1. 10.1.1 Use Case of SNx5DP159
      2. 10.1.2 DDC Pullup Resistors
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curve
    3. 10.3 System Example
      1. 10.3.1 Compliance Testing
  11. 11Power Supply Recommendations
    1. 11.1 Power Management
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Examples
    3. 12.3 Thermal Considerations
  13. 13Device and Documentation Support
    1. 13.1 Related Links
    2. 13.2 Documentation Support
      1. 13.2.1 Related Documentation
    3. 13.3 Receiving Notification of Documentation Updates
    4. 13.4 Community Resources
    5. 13.5 Trademarks
    6. 13.6 Electrostatic Discharge Caution
    7. 13.7 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

7.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)
MIN NOM MAX UNIT
GENERAL PARAMETERS
VCC Supply voltage 3 3.3 3.6 V
VDD 1.00 1.1 1.27
TCASE Case temperature for RSB package 93.5 °C
TCASE Case temperature for RGZ package 92.7 °C
TA Operating free-air temperature SN75DP159 0 85 °C
SN65DP159 –40 85
MAIN LINK DIFFERENTIAL PINS
VID_PP Peak-to-peak input differential voltage 75 1200 mv
VIC Input common mode voltage 0 2 V
CAC AC coupling capacitance 75 100 200 nF
dR Data rate 0.25 5 Gbps
VSADJ TMDS-compliant swing voltage bias resistor (3) 4.5 7.06 7.5 kΩ
CONTROL PINS
VI-DC DC input voltage Control pins –0.3 3.6 V
VIL(1) Low-level input voltage at OE 0.8 V
Low-level input voltage at SLEW_CTL, PRE_SEL, EQ_SEL/A0, TX_TERM_CTL, SWAP/POL 0.3
VIM(1) No connect input voltage at SLEW_CTL, PRE_SEL, EQ_SEL/A0, TX_TERM_CTL, SWAP/POL 1 1.2 1.4 V
VIH (1) High-level input voltage at SLEW_CTL, OE(2) , PRE_SEL, EQ_SEL/A0, TX_TERM_CTL, SWAP/POL 2.6 V
VOL Low-level output voltage 0.4 V
VOH High-level output voltage 2.4 V
IIH High-level input current –30 30 µA
IIL Low-level input current –10 10 µA
IOS Short circuit output current –50 50 mA
IOZ High impedance output current 10 µA
ROEPU Pullup resistance on OE pin 150 250 kΩ
(1) These values are based upon a microcontroller driving the control pins. The pullup/pulldown/floating resistor configuration will set the internal bias to the proper voltage level which will not match the values shown here.
(2) This value is based upon a microcontroller driving the OE pin. A passive reset circuit using an external capacitor and the internal pullup resistor will set OE pin properly, but may have a different value than shown due to internal biasing.
(3) Best transmit eye with minimum intra-pair skew, largest vertical and horizontal eye opening, maintaining HDMI compliant output swing can be achieved with resistors around 6.4k. Using smaller resistors may lead to compliance failures.
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