DS22EV5110-EVKC National Semiconductor, DS22EV5110-EVKC Datasheet - Page 6

• Manufacturer Part Number: DS22EV5110-EVKC
• Description: DEMO KIT CAT5 EXTENDER HDMI
• Manufacturer: National Semiconductor

Specifications of DS22EV5110-EVKC

• Main Purpose: Video, Cable Extender
• Embedded: No
• Utilized Ic / Part: DS22EV5110
• Primary Attributes: DVI/HDMI Extended Reach Equalizer with Retimer and Output De-Emphasis
• Secondary Attributes: HDMI Extender for CAT5 & CAT6 Cables
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Layout Considerations
Layout (Receiver Board)
Layout (Passive Adapter Board)
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Keep the clock and data transmission lines as short as possible with controlled 50 ohm single-ended impedance with
matched lengths for any TMDS signals connected to RJ45 Jack.
Use differentially coupled traces with 100 ohm impedance for DS22EV5110 TMDS outputs.
Avoid using vias on the data transmission lines on the input side of the DS22EV5110.
Place power supply decoupling capacitors close to the VCC pins.
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