Features • SMPTE 424M, SMPTE 292M, SMPTE 344M, and SMPTE 259M compliant • Data rates to 2.97 Gbps • Supports DVB-ASI at 270 Mbps • Differential input • 75Ω differential output • Selectable slew rate • Output driver power down control • Single 3.3V supply operation • Industrial temperature range: −40°C to +85°C • Typical power consumption: 125 mW in SD mode and 165 mW in HD mode • 16–pin LLP package • Footprint compatible with the LMH0002SQ • Replaces the Gennum GS2978 Description The LMH0302 3Gbps HD/SD SDI Cable Driver is designed for use in SMPTE 424M, SMPTE 292M, SMPTE 344M, and SMPTE 259M serial digital video applications. The LMH0302 drives 75Ω transmission lines (Belden 1694A, Belden 8281, or equivalent) at data rates up to 2.97 Gbps. The LMH0302 provides two selectable slew rates for SMPTE 259M and SMPTE 424M / 292M compliance. The output driver may be powered down via the output driver enable pin. The LMH0302 is powered from a single 3.3V supply. Power consumption is typically 125 mW in SD mode and 165 mW in HD mode. The LMH0302 is available in a 16-pin LLP package. Applications • SMPTE 424M, SMPTE 292M, SMPTE 344M, and SMPTE 259M serial digital interfaces • Digital video routers and switches • Distribution amplifiers

Typical Application MY BRIEFCASE                                       Click any "Briefcase" icon to add an item

Typical Application click for larger image Typical Application	Connection Diagram click for larger image Connection Diagram

Datasheet

Title		Size	Date	Other Language
	LMH0302 3Gbps HD/SD SDI Cable Driver	202 Kbytes	20-May-09	日本語

Featured Application Notes

Title		Size	Date	Other Language
	AN-1972: Application Note 1972 Board Layout Challenges in Serial Digital Interface	751 Kbytes	13-Sep-09	中文

More Application Notes

Title		Size	Date	Other Language
	AN-2002: Application Note 2002 Replacing the CLC014 Adaptive Cable Equalizer with the LMH0074	158 Kbytes	22-Sep-09
	AN-2003: Application Note 2003 Replacing the CLC012 Adaptive Cable Equalizer with the LMH0074	160 Kbytes	6-Oct-09

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LMH0302SQ	BICMOS8B+	0	1152	0	0	743900	5	211083656
LMH0302SQE	BICMOS8B+	0	1152	0	0	743900	5	211083656
LMH0302SQX	BICMOS8B+	0	1152	0	0	743900	5	211083656

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

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