ZHCSE00E may   2014  – december 2020 HD3SS215

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Revision History
  6. 5 Description (continued)
  7. 6 Pin Configuration and Functions
    1.     Pin Functions
  8. 7 Specifications
    1. 7.1 Absolute Maximum Ratings #GUID-892340A8-A891-4B90-B8E2-B582AB533890/SLAS9018663 #GUID-892340A8-A891-4B90-B8E2-B582AB533890/SLAS9012713
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Electrical Characteristics, Device Parameters #GUID-222D29AA-746D-4606-8967-F0F2E648EFF8/SLAS9019128
    7. 7.7 Switching Characteristics
    8. 7.8 Timing Diagrams
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 High Speed Switching
      2. 8.3.2 HPD, AUX, and DDC Switching
      3. 8.3.3 Output Enable and Power Savings
    4. 8.4 Device Functional Modes
      1. 8.4.1 Switch Control Modes
  10. 9 Applications and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 DisplayPort and Dual Mode Adapter with Two Sources
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
      2. 9.2.2 HDMI Application with Two Sinks
        1. 9.2.2.1 Design Requirements
        2. 9.2.2.2 Detailed Design Procedure
      3. 9.2.3 36
      4. 9.2.4 HDMI 2:1 Sink Application Using the RTQ Package
  11.   Power Supply Recommendations
  12. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  13. 11Device and Documentation Support
    1. 11.1 Community Resources
    2. 11.2 Trademarks
  14. 12Mechanical, Packaging, and Orderable Information

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7.7 Switching Characteristics

Under recommended operating conditions; RLOAD, RSC = 50 Ω (unless otherwise noted)
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
tPDSwitch propagation delayRSC and RLOAD = 50 Ω,
See Figure 7-2		200ps
ton(OE_L-H)Time from OE toggling High and valid data at the outputsRSC and RLOAD = 50 Ω,
VCM = 3 V - 3.3 V		12µs
toff(OE_H-L)Time from OE toggling Low and outputs are in Z-state1550
tSWITCH_OVERTime to switch between ports when DX_SEL or AUX_SEL state is changed for Data, AUX, DDC signalsRSC and RLOAD = 50 Ω,
See Figure 7-1		0.71µs
tonDx_SEL/AUX_SEL-to-Switch ton (HPD)RLOAD = 125k Ω, See Figure 7-10.71µs
toffDx_SEL/AUX_SEL-to-Switch toff (HPD)0.720
tSK(O)Inter-Pair output skew (CH-CH)RSC and RLOAD = 50 Ω,
See Figure 7-2		30ps
tSK(b-b)Intra-Pair output skew (bit-bit)15