SNLS336J
October 2010 – November 2014
DS90UH925Q-Q1
PRODUCTION DATA.
1
Features
2
Applications
3
Description
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
Handling Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
DC Electrical Characteristics
6.6
AC Electrical Characteristics
6.7
DC and AC Serial Control Bus Characteristics
6.8
Recommended Timing for Serial Control Bus
6.9
Switching Characteristics
6.10
Typical Charateristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
High Speed Forward Channel Data Transfer
7.3.2
Low Speed Back Channel Data Transfer
7.3.3
Backward Compatible Mode
7.3.4
Common Mode Filter Pin (CMF)
7.3.5
Video Control Signal Filter
7.3.6
Power Down (PDB)
7.3.7
Remote Auto Power Down Mode
7.3.8
LVCMOS VDDIO Option
7.3.9
Input PCLK Loss Detect
7.3.10
Serial Link Fault Detect
7.3.11
Pixel Clock Edge Select (RFB)
7.3.12
Low Frequency Optimization (LFMODE)
7.3.13
Interrupt Pin — Functional Description and Usage (INTB)
7.3.14
EMI Reduction Features
7.3.14.1
Input SSC Tolerance (SSCT)
7.3.14.2
GPIO[3:0] and GPO_REG[8:4]
7.3.14.2.1
GPIO[3:0] Enable Sequence
7.3.14.2.2
GPO_REG[8:4] Enable Sequence
7.3.14.3
I2S Transmitting
7.3.14.3.1
Secondary I2S Channel
7.3.14.4
HDCP
7.3.14.5
Built In Self Test (BIST)
7.3.14.5.1
BIST Configuration and Status
7.3.14.5.1.1
Sample BIST Sequence
7.3.14.5.2
Forward Channel and Back Channel Error Checking
7.3.14.6
Internal Pattern Generation
7.4
Device Functional Modes
7.4.1
Configuration Select (MODE_SEL)
7.4.2
HDCP Repeater
7.4.3
Repeater Configuration
7.4.4
Repeater Connections
7.5
Programming
7.5.1
Serial Control Bus
7.6
Register Maps
8
Applications and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Application Curves
9
Power Supply Recommendations
9.1
Power Up Requirements and PDB Pin
9.2
CML Interconnect Guidelines
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Documentation Support
11.1.1
Related Documentation
11.2
Trademarks
11.3
Electrostatic Discharge Caution
11.4
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
RHS|48
MPQF159B
Thermal pad, mechanical data (Package|Pins)
RHS|48
QFND509A
Orderable Information
snls336j_oa
snls336j_pm