STDVE003A - STMicroelectronics

STDVE003A 3:1 TMDS / HDMI signal equalizer

The STDVE003A integrates a 4-channel 3.4 Gbps TMDS equalizer and a 3:1 switch to select one of the three HDMI ports. The three input HDMI ports can be either external ports or internal sources. High-speed data paths and flow-through pin-out minimize internal device jitter and simplify board layout. The equalizer overcomes ISI jitter effects from lossy cables.

Features

■ Compatible with www.DataSheet4U.com
■ Conforms to the
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■ HDMI v1.3 digital interface TMDS voltage standard on input and output channels 340 MHz maximum clock speed operation enabling up to 3.4 Gbps data rate per channel Integrated open-drain I2C buffer for DDC lines 5.3 V tolerant I2C I/O with 0 to 400 kHz frequency Ultra low capacitance of the channels Equalizer regenerates the incoming attenuated TMDS signal Buffer drives the TMDS outputs over long PCB track lengths Very low output skew and jitter Tight input thresholds reduce bit error rates On-chip 50 Ω input ter.