DS38EP100-EVKH

DS38EP100-EVKH HDMI Tiny Kit User Guide General Description The DS38EP100-EVKH HDMI Tiny Kit upgrades the existing HDMI Category 1 cable to the higher grade HDMI Category 2 cable using three National’s DS38EP100 - Power-Saver Equalizers. The kit has an HDMI female receptacle connector to connect to an HDMI cable, and an HDMI male plug connector to connect to an HDMI source or sink unit. The Clock signal, DDC signals, Hot Plug, 5V Power and 5V Ground are directly connected between two HDMI connectors on the kit. Three DS38EP100 devices on the kit compensate for transmission medium losses and minimize medium-induced deterministic jitter for the high speed TMDS signals. No power is required for this tiny kit, making a perfect demonstration for passive cable assemblies or connector manufacturers. Features • • • • • Fully support HDMI v1.3a with DC to 3.4 Gbps operation No power or ground required Equalization effective anywhere in the cable Easy to handle 6 pin LLP with symmetric I/O’s 7 dB maximum boost Application • • Passive HDMI / DVI cable assembly HDMI / DVI connector manufacture Ordering Information Part: DS38EP100SD HDMI Tiny Kit: DS38EP100-EVKH Typical Application Low quality 28 AWG HDMI Cat 1 cable DS38EP100-EVKH Tiny Kit + DS38EP100-EVKH User Guide June 2007 © National Semiconductor Corporation High quality 24 AWG HDMI Cat 2 Cable Quick Start Guide 1. Connect one end of HDMI cable male plug to the female receptacle connector of the DS38EP100-EVKH HDMI Tiny Kit. 2. Connector male plug of the DS38EP100-EVKH HDMI Tiny Kit to either the source (ic. DVD player) or the sink (ic. HDTV) unit. 3. Connect the other end of HDMI cable male plug to either the source or the sink unit. Note: The symmetrical I/O and liner compensation features of the Power-Saver equalizer make the kit operating either as a driver or a receiver at the either cable end. Bill of Materials DESIGNATION J1 J2 U1, U2, U3 Schematics DS38EP100-EVKH User Guide June 2007 © National Semiconductor Corporation QTY 1 1 3 DESCRIPTION HDMI Female Receptacle Connectors HDMI Male Plug Connectors DS38EP100SD Top Layer DS38EP100-EVKH User Guide June 2007 © National Semiconductor Corporation Bottom Layer IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. 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