LMH0302 Datasheet | National Semiconductor

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 pliance. The output driver may be powered down via the output diver enable pin. The LMH0302 is powered from a single 3.3V supply. Power consumption is typically 129 m W in SD mode and 162 m W in HD mode. The LMH0302 is available in a 16-pin LLP package. Features - SMPTE 424M, SMPTE 292M, SMPTE 344M, and SMPTE - - - - - - - - 259M pliant Data rates to 2.97 Gbps Differential input 75Ω differential output Selectable slew rate Output driver power down control Single 3.3V supply operation mercial operating temperature range: 0°C to +70°C Typical power consumption: 129 m W in SD mode and 162 m W in HD mode - 16- pin LLP package - Footprint patible with the LMH0002SQ - Replaces the Gennum GS2978 Applications - SMPTE 424M, SMPTE 292M, SMPTE 344M, and SMPTE 259M serial digital interfaces - Digital video routers and switches - Distribution amplifiers Typical Application © 2007 National Semiconductor Corporation .national. Absolute Maximum Ratings (Note 1) Supply Voltage: Input Voltage (all inputs) Output Current Storage Temperature Range Junction Temperature Lead Temperature (Soldering 4 Sec) Package Thermal Resistance  θJA 16-pin LLP  θJC 16-pin LLP - 0.5V to 3.6V - 0.3V to VCC+0.3V 28m A - 65°C to +150°C +150°C +260°C +64°C/W +26°C/W ESD Rating (HBM) ESD Rating (MM) 4k V 250V Remended Operating Conditions Supply Voltage (VCC - VEE): Operating Free Air Temperature (TA) 3.3V ±5% 0°C to +70°C DC Electrical Characteristics Over Supply Voltage and Operating Temperature ranges, unless otherwise specified (Notes 2, 3). Symbol Parameter VCMIN VSDI VCMOUT VSDO VIH VIL ICC Input mon Mode Voltage...