SNLS422D
July 2012 – August 2017
DS90UB926Q-Q1
PRODUCTION DATA.
1
Features
2
Applications
3
Description
4
Revision History
5
Description (continued)
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
DC Electrical Characteristics
7.6
AC Electrical Characteristics
7.7
DC and AC Serial Control Bus Characteristics
7.8
Timing Requirements
7.9
Timing Requirements for the Serial Control Bus
7.10
Switching Characteristics
7.11
Timing Diagrams
7.12
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
High-Speed Forward Channel Data Transfer
8.3.2
Low-Speed Back Channel Data Transfer
8.3.3
Backward-Compatible Mode
8.3.4
Input Equalization Gain
8.3.5
Common-Mode Filter Pin (CMF)
8.3.6
Video Control Signal Filter
8.3.7
EMI Reduction Features
8.3.7.1
Spread Spectrum Clock Generation (SSCG)
8.3.8
Enhanced Progressive Turnon (EPTO)
8.3.9
LVCMOS VDDIO Option
8.3.10
Power Down (PDB)
8.3.11
Stop Stream Sleep
8.3.12
Serial Link Fault Detect
8.3.13
Oscillator Output
8.3.14
Pixel Clock Edge Select (RFB)
8.3.15
Image Enhancement Features
8.3.15.1
White Balance
8.3.15.1.1
LUT Contents
8.3.15.1.2
Enabling White Balance
8.3.15.2
Adaptive HI-FRC Dithering
8.3.16
Internal Pattern Generation
8.3.17
Built-In Self Test (BIST)
8.3.17.1
BIST Configuration and Status
8.3.17.1.1
Sample BIST Sequence
8.3.17.2
Forward Channel And Back Channel Error Checking
8.3.18
I2S Receiving
8.3.18.1
I2S Jitter Cleaning
8.3.18.2
Secondary I2S Channel
8.3.18.2.1
MCLK
8.3.19
Interrupt Pin — Functional Description and Usage (INTB)
8.3.20
GPIO[3:0] and GPO_REG[8:4]
8.3.20.1
GPO_REG[8:4] Enable Sequence
8.4
Device Functional Modes
8.4.1
Clock-Data Recovery Status Flag (LOCK), Output Enable (OEN) and Output State Select (OSS_SEL)
8.4.2
Low Frequency Optimization (LFMODE)
8.4.3
Configuration Select (MODE_SEL)
8.4.4
Repeater Application
8.4.4.1
Repeater Connections
8.5
Programming
8.5.1
Serial Control Bus
8.6
Register Maps
9
Application and Implementation
9.1
Application Information
9.1.1
Display Application
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Transmission Media
9.2.3
Application Curves
10
Power Supply Recommendations
10.1
Power Up Requirements and PDB Pin
11
Layout
11.1
Layout Guidelines
11.1.1
CML Interconnect Guidelines
11.2
Layout Examples
12
Device and Documentation Support
12.1
Documentation Support
12.1.1
Related Documentation
12.2
Receiving Notification of Documentation Updates
12.3
Community Resources
12.4
Trademarks
12.5
Electrostatic Discharge Caution
12.6
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
NKB|60
MPQS030A
Thermal pad, mechanical data (Package|Pins)
Orderable Information
snls422d_oa
snls422d_pm