Datasheet LMH0341SQE/NOPB - National Semiconductor

Detailed Description

Manufacturer: National Semiconductor

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Docket:
LMH0341, LMH0041, LMH0071, LMH0051 3Gbps, HD, SD, DVB-ASI SDI Deserializer with Loopthrough and LVDS Interface
LMH0341, LMH0041, LMH0071, LMH0051 3 Gbps, HD, SD, DVB-ASI SDI Deserializer with Loopthrough and LVDS Interface
General Description
The LMH0341/0041/0071/0051 SDI Deserializers are part of National'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 Table 1 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 LMH0

Specifications:

• Pb-Free: Yes
• Peak Reflow Compatible (260 C): Yes

RoHS: Yes