MAX96751数据手册集成电路（IC）的串行器解串器规格书PDF

描述 Description

The MAX96751 serializer converts HDMI® to single or dual GMSL™ serial protocol. It also sends and receives side-channel and peripheral control data, enabling full-duplex, single-wire, transmission of video and bidirectional data. Each GMSL2 link operates at a fixed rate of 3Gbps or 6Gbps in the forward direction and 187.5Mbps in the reverse direction.

The MAX96751 supports RGB888 video at up to 215MHz PCLK per GMSL2 link.

For designs supporting two displays, see the New Designs Supporting Two Displays section of Detailed Descriptions for more information.

The GMSL2 concurrent control channel operates in I2C or UART mode. Two additional pass-through I2C or UART channels and a pass-through SPI channel are provided for peripheral control. The bidirectional audio channel supports I2S stereo and up to 8 channels in Time-Division Multiplexing (TDM) mode.

Data can be transmitted over low-cost 50Ω coax or 100Ω STP cables that meet the GMSL2 Channel Specification. Contact the factory to receive the GMSL2 Channel Specification document.

特性 Features

HDMI v1.4b/v2.0a Input Interface
3Gbps or 6Gbps Forward-Link Rates
187.5Mbps Reverse-Link Rate
Full-Duplex Capability Over a Single Wire
Ideal for High-Definition Video Applications
Up to 215MHz PCLK per Link
Up to 430MHz PCLK in Dual-Link Mode
Uses Low-Cost 50Ω Coax or 100Ω STP Cables
Forward and Reverse I2S or 7.1 TDM Audio
Video Pattern Generator Provides Fast Link Validation
Line-Fault Monitor Detects Serial I/O Shorted Together, to Ground, to Battery or Open
ASIL-Relevant Functional Safety Features
ASIL B Compliant
16-Bit CRC Protection of Control-Channel Data (I2C, UART, SPI, GPIO, Audio)
Retransmission on Error of all Control-Channel Data and Audio Data Upon Error Detection
Optional 32-Bit Video-Line CRC
Selectable Interrupts for Fault Detection
Video Watermark Generation

Performance Tools Ensure High Link Margin
Continuous Adaptive Equalization on GMSL Links
Built-In Forward- and Reverse-Channel PRBS Generator for BER Testing of Serial I/O Links
Eye-Opening Monitor for Link Diagnosis
Concurrent Control Channel for Device Configuration and Communication with Remote Peripherals
Primary and Pass-Through I2C/UART, SPI, and Tunneled or Register-Programmable GPIO
Settable Priority Levels
Eight Hardware Programmable Device Addresses
Up to 20 Programmable GPIO
Sleep Mode with Register State Retention
Operation Specified Over the -40°C to +105°C Automotive Temperature Range
AEC-Q100 Qualified
Compact 8mm x 8mm TQFN with an Exposed Pad

应用 Application

Navigation and Touch-Panel Displays
Digital Instrument Clusters and Heads-Up Displays
Rear-Seat and Passenger Infotainment Displays
Consumer HDMI Port Applications

简介

MAX96751属于集成电路（IC）的串行器解串器。由制造生产的MAX96751串行器，解串器串行器将并行提供的信息转换为较高符号率的串行数据流，从而减少数字信息传输所需的导线数量；解串器执行相反的功能。常用于在图像传感器、图像处理器和显示器之间传输视频数据，还有针对工业 I/O 设备等其他应用而定制的器件。