PI3HDX414FCEEX

New Product Brief Product Databrief PI3HDX414 HDMI 1.4b 1x4 Splitter for 3.4 Gbps Data Rate with Equalization & Pre-emphasis Pericom Semiconductor’s PI3HDX414, active-drive switch solution is targeted for high-resolution video networks that are based on HDMI/DVI standards, and TMDS signal processing. ÎÎSupport The PI3HDX414 is an active single TMDS channel to four TMDS channel Splitter and DeMux with Hi-Z outputs. ÎÎHDMI1.4b The device drives differential signals to four video display units. It provides controllable output swing levels that can be controlled through pin control or I2C control, depending on the mode select pin. This solution also provides a unique advanced pre-emphasis technique to increase rise and fall times. The maximum HDMI/DVI data rate of 3.4Gbps provides a 1920x1080 @60Hz resolution or 4K @30Hz required for 4K HDTV and PC graphics products. For PC graphics application, the device sits at the driver’s side to switch between multiple display units, such as PC LCD monitor, projector, TV, etc. PI3HDX414 ensures transmitting high bandwidth video streams from PC graphics source to end display units. It will also provide enhanced robust ESD/EOS protection, which is required by many consumer video networks today. Application Example Features up to 3.4Gbps TMDS Serial Link Compliant with HDMI 1.4b requirement 1-to-4 Active Splitter and Demux up to 340 MHz TMDS Clock Frequency ÎÎAC and DC Coupled Differential Signaling Input ÎÎConfigurable TMDS Output Signal Conditioning Setting for Port Selection, Pre-emphasis, Voltage Swing, Slew Rate Controls ÎÎSupport Squelch Mode with Built-in Clock detector ÎÎHighly Configurable 8-step Receiver Equalization Setting from 2.5 dB to 20 dB ÎÎSupport Receiver Squelch mode with clock channel detector for low power mode ÎÎHPD Signal Detection for active output ports detection and management ÎÎControl Status Register controlled by Pin-strapping or I2C mode programming ÎÎESD protection on I/O pins to connector: 8KV contact and 2KV HBM ÎÎ3.3V Single Power Supply ÎÎPackaging (Pb-free & Green): àà 80-contact LQFP (FCE80) HD SERVER HD PLASMA Block Diagram ABtBUS AVA-HDMI 14 HDMI CABLE (15m) ABtBUS 12V AC-DC ADAPTOR HD PROJECTOR HD PROJECTOR HD MONITOR HDMI SOURCE DEVICE HDMI CABLE (15m) HDMI OUT1 HDMI_IN www.pericom.com | 1-408-232-9100 HDMI OUT2 PI3HDX414 HDMI OUT3 HDMI OUT4