LMH0050中文资料具有 LVDS 接口的 HD/SD/DVB-ASI SDI 串行器数据手册TI规格书

描述 Description

The LMH0340/0040/0070/0050 SDI Serializers are part of TI’s family of FPGA-Attach SER/DES products supporting 5-bit LVDS interfaces with FPGAs. An FPGA Host will format data with supplied IP such that the output of the LMH0340 is compliant with the requirements of DVB-ASI, SMPTE 259M-C, SMPTE 292M and SMPTE 424M standards. See for details on which Standards are supported per device. The interface between the SER (Serializer) and the FPGA consists of a 5 bit wide LVDS data bus, an LVDS clock and an SMBus interface. The LMH0340/0040/0070 SER devices include an integrated cable driver which is fully compliant with all of the SMPTE specifications listed above. The LMH0050 has a CML output driver that can drive a differential transmission line or interface to a cable driver. The FPGA-Attach SER/DES family is supported by a suite of IP which allows the design engineer to quickly develop video applications using the SER/DES products. The SER is packaged in a physically small 48-pin WQFN package.

特性 Features

• LVDS Interface to Host FPGA
• Integrated Variable Output Cable Driver
• Integrated TXCLK PLL Cleans Clock Noise
• Industrial Temperature range: -40°C to 85°C
• Output Compliant With SMPTE 424M, SMPTE 292M, SMPTE 259M-C and DVB-ASI
• 30 ps Typical Output Jitter (HD, 3G)

简介

LMH0050属于集成电路（IC）的串行器解串器。由TI制造生产的LMH0050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。