The LMH0341/0041/0071/0051 SDI Deserializers are part of TI’s family of FPGA-Attach SER/DES products supporting 5-bit LVDS interfaces with FPGAs. When paired with a host FPGA the LMH0341 automatically detects the incoming data rate and decodes the raw 5-bit data words compliant to any of the following standards: DVB-ASI, SMPTE 259M, SMPTE 292M, or SMPTE 424M. See for details on which Standards are supported per device.
The interface between the LMH0341 and the host FPGA consists of a 5-bit wide LVDS bus, an LVDS clock and an SMBus interface. No external VCOs or clocks are required. The LMH0341 CDR detects the frequency from the incoming data stream, generates a clean clock and transmits both clock and data to the host FPGA. The LMH0341, LMH0041 and LMH0071 include a serial reclocked loopthrough with integrated SMPTE compliant cable driver. Refer to for a complete listing of single channel deserializers offered in this family.
The FPGA-Attach SER/DES product family is supported by a suite of IP which allows the design engineer to quickly develop video applications using the SER/DES products. The product is packaged in a physically small 48 pin WQFN package.
All trademarks are the property of their respective owners. TRI-STATE is a trademark of Texas Instruments.
|Data rate (Max) (Mbps)|
|Power consumption (mW)|
|Supply Voltage (V)|
|Operating temperature range (C)|
|Package size: mm2:W x L (PKG)|
|2 diff||1 diff||2 diff|
|-40 to 85||0 to 70||-40 to 85|
|WQFN | 48||TQFP | 64||WQFN | 48|
|48WQFN: 49 mm2: 7 x 7 (WQFN | 48)||64TQFP: 144 mm2: 12 x 12 (TQFP | 64)||48WQFN: 49 mm2: 7 x 7 (WQFN | 48)|
|Order now||Order now||Order now|