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.
● LVDS Interface to Host FPGA
● No External VCO or Clock Ref Required
● Integrated Variable Output Cable Driver
● 3.3V SMBus Configuration Interface
● Integrated TXCLK PLL Cleans Clock Noise
● Small 48-Pin WQFN Package
● Industrial Temperature range: -40°C to 85°C
●## Key Specifications
● Output Compliant With SMPTE 424M, SMPTE 292M, SMPTE 259M-C and DVB-ASI
● Typical Power Dissipation: 440 mW
● 30 ps Typical Output Jitter (HD, 3G)
●All trademarks are the property of their respective owners.
