ZHCSCL3
JUNE 2014
DS90UH925AQ-Q1
PRODUCTION DATA.
1
特性
2
应用范围
3
说明
4
简化电路原理图
5
修订历史记录
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
Handling Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
DC Electrical Characteristics
7.6
AC Electrical Characteristics
7.7
Recommended Timing for the Serial Control Bus
7.8
DC and AC Serial Control Bus Characteristics
7.9
AC Timing Diagrams and Test Circuits
7.10
Switching Characteristics
7.11
Typical Characteristics
8
Detailed Description
8.1
Overview
8.1.1
Functional Block Diagram
8.1.2
Feature Description
8.1.2.1
High Speed Forward Channel Data Transfer
8.1.2.2
Low Speed Back Channel Data Transfer
8.1.2.3
Common Mode Filter Pin (CMF)
8.1.2.4
Video Control Signal Filter
8.1.2.5
Backward Compatible Mode
8.1.2.6
EMI Reduction Features
8.1.2.6.1
Input SSC Tolerance (SSCT)
8.1.2.7
LVCMOS VDDIO Option
8.1.2.8
Power Down (PDB)
8.1.2.9
Remote Auto Power Down Mode
8.1.2.10
Input PCLK Loss Detect
8.1.2.11
Serial Link Fault Detect
8.1.2.12
Pixel Clock Edge Select (RFB)
8.1.2.13
Low Frequency Optimization (LFMODE)
8.1.2.14
Interrupt Pins - Funtional Description and Usage (INTB, REM_INTB)
8.1.2.15
GPIO[3:0] and GPO_REG[7:4]
8.1.2.16
I2S Transmitting
8.1.2.16.1
Secondary I2S Channel
8.1.2.16.2
HDCP
8.1.3
Built In Self Test (BIST)
8.1.3.1
BIST Configuration and Status
8.1.3.2
Forward Channel and Back Channel Error Checking
8.1.4
Internal Pattern Generation
8.1.5
Change Summary from DS90UH925Q
8.2
Device Functional Modes
8.2.1
Configuration Select (MODE_SEL)
8.2.2
HDCP Repeater
8.2.2.1
Repeater Configuration
8.2.2.2
Repeater Connections
8.3
Programming
8.3.1
Serial Control Bus
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Typical Application Connection
9.2.2.2
Power Up Requirements and PDB Pin
9.2.2.3
CML Interconnect Guidelines
9.2.2.4
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
器件和文档支持
12.1
Trademarks
12.2
Electrostatic Discharge Caution
12.3
术语表
13
机械封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
RHS|48
MPQF159B
散热焊盘机械数据 (封装 | 引脚)
RHS|48
QFND509A
订购信息
zhcscl3_oa
5 修订历史记录
日期
修订版本
注释
2014 年 6 月
*
最初发布。