LMH0307 Datasheet | National Semiconductor

LMH0307 3 Gbps HD/SD SDI Dual Cable Driver with Cable Detect .. PRELIMINARY June 26, 2008 LMH0307 3 Gbps HD/SD SDI Dual Cable Driver with Cable Detect General Description The LMH0307 3 Gbps HD/SD SDI Dual Cable Driver with Cable Detect is designed for use in SMPTE 424M, SMPTE 292M, SMPTE 344M, and SMPTE 259M serial digital video applications. The LMH0307 implements two plementary output drivers and drives 75Ω transmission lines (Belden 1694A, Belden 8281, or equivalent) at data rates up to 2.97 Gbps. The LMH0307 includes intelligent sensing capabilities to improve system diagnostics. The cable detect feature senses near-end termination to determine if a cable is...