HDMI2C1-5DIJ ESD protection and signal booster for HDMI™ 1.3 Tx control links Data Brief Features ■ HDMI 1.3. compliant from -40 to 85 °C ■ CEC, DDC, 5 V and HPD 8 kV contact ESD protection ■ Integrated I2C bi-directional reshaping circuit and level-shifter ■ Integrated CEC bi-directional level-shifter with dV/dt limiter ■ Supports direct connection to low-voltage HDMI ASICs (down to 1.8 V) ■ Backdrive current protection on all I/O pins ■ HDMI short-circuit and overcurrent protection on 5 V output ■ Long HDMI cable drive support ■ 500 µm pitch QFN 5 x 4 16-lead HDMI2C1-5DIJ Applications ■ Consumer and computer electronics ■ HD set-top boxes, DVD and flat television sets ■ PC graphic cards Benefits ■ Most stringent ESD standards compliance guaranteed at system level ■ Full protection of ultra-sensitive HDMI ASICs ■ Optimized HDMI control signal shapes guaranteed at connector level ■ Signal booster for long HDMI cable support ■ High integration ■ Companion chip for HDMIULC6-xxx6 ultralarge bandwidth ESD protection for TMDS links ■ Companion chip for STMicroelectronics’ STixxxx HDMI HD decoders. ■ Referenced in STi7111-SAT-MB-V1.2-011 reference design from STMicroelectronics Description The HDMI2C1-5DIJ is a fully integrated ESD protection, level-shifting device and signal booster for control links of HDMI 1.3 transmitters. This device is a bi-directional isolation buffer, integrating hysteresis and signal boosters for maximum system robustness and signal integrity. All these features are provided in a single 16-lead QFN package featuring straightforward routing. The HDMI2C1-5DIJ is a simple plug and play device that provides HDMI designers with an easy way to gain full compliance with the stringent HDMI 1.3 CTS on a wide temperature range. Complies with the following standards: ■ IEC61000-4-2 level 4 ■ JESD22-A114D level 2 TM: HDMI, the HDMI logo and High-Definition Multimedia Interface are tradmarks or registered trademarks of HDMI Licensing LLC. February 2009 Rev 1 For further information contact your local STMicroelectronics sales office. 1/3 www.st.com 3 Ordering information 1 Ordering information Table 1. 2 Ordering information Order code Marking Package Weight Base qty Delivery mode HDMI2C1-5DIJ HDM1 QFN 5x4 16-lead 60 mg 3000 Tape and reel Revision history Table 2. 2/3 HDMI2C1-5DIJ Document revision history Date Revision 05-Feb-2009 1 Changes Initial release. HDMI2C1-5DIJ Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. 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