Description The GS1524A is a second-generation high-speed BiCMOS integrated circuit designed to equalize and restore signals received over 75Ω co-axial cable. The GS1524A is designed to support SMPTE 292M, SMPTE 344M and SMPTE 259M, and is optimized for performance at 270Mb/s and 1.485Gb/s. Features • SMPTE 292M, SMPTE 344M and SMPTE 259M compliant • Automatic cable equalization • Multi-standard operation from 143Mb/s to 1.485Gb/s • Supports DVB-ASI at 270Mb/s • Pb-free and RoHS Compliant • Pin compatible with the GS9064 Cable Equalizer • Manual bypass (useful for low data rates with slow rise/fall times) • Performance optimized for 270Mb/s and 1.485Gb/s • Typical equalized length of Belden 1694A cable: 200m at 1.485Gb/s, 350m at 270Mb/s • 50Ω differential output (with internal 50Ω pull-ups) • Manual output mute or programmable mute based on max cable length adjust • Cable length indicator for SMPTE 259M inputs • Single 3.3V power supply operation • Operating temperature range: 0°C to +70°C Applications • SMPTE 292M, SMPTE 344M and SMPTE 259M Coaxial Cable Serial Digital Interfaces.
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