DVIULC6-2x6 HDMIULC6-2x and SATAULC6-2x6 Ultra Low Capacitance 2 line ESD protection Data Brief Main applications ■ DVI and HDMI ports up to 1.65 Gb/s SATA port up to 3.2 Gb/s ■ EEE1394a, b or c port up to 3.2 Gb/s ■ Portable electronics ■ SOT-666 Micro QFN 6L Description The DVIULC6-2x6, HDMIULC6-2x6 and SATAULC6-2x6 are a monolithic Application Specific Discrete dedicated to ESD protection of high speed interfaces. Its ultra low line capacitance secures a high level of signal integrity without compromising in protecting downstream sensitive chips against the most stringent characterized ESD strikes. Functional diagram Features ■ ■ ■ ■ ■ ■ ■ ■ DVIULC6-2x6 / HDMIULC6-2x6 2 data lines ± 15kV ESD protection Protect 5 V VBUS when applicable Ultra low capacitance: 0.6 pF at F = 825 MHz Very low leakage current: 0.5 µA max. Fast response time compared with varistor SOT-666 package: 1.60 x 1.60 x 0.55 mm µQFN 6 leads package: 1.45 x 1.00 x 0.55 mm RoHS compliant SATAULC6-2x6 Complies with these standards: ■ IEC 61000-4-2 level 4 – 15 kV air discharge – 8 kV (and up to 15 kV) contact discharge Order code Benefits Part Number Marking ■ DVIULC6-2P6 R DVIULC6-2M6 T HDMIULC6-2P6 R HDMIULC6-2M6 T SATAULC6-2P6 U SATAULC6-2M6 S ■ ■ ■ ■ ■ ESD protection, IEC 61000-4-2 level 4 compliant – > ± 15 kV Contact discharge – > ± 15 kV Air discharge Minimized rise and fall times for maximum data integrity Consistent D+ / D- signal balance: – Best capacitance matching tolerance I/O to GND = 0.015 pF for ultra low inter pair skew – Best capacitance matching tolerance I/O to I/O = 0.007 pF for ultra low intra pair skew – Matching high bit rate DVI, HDMI, SATA and IEEE 1394 requirements Low PCB space consuming Low leakage current for longer operation of battery powered devices High reliability offered by monolithic integration November 2006 Rev 1 For further information contact your local STMicroelectronics sales office. 1/3 www.st.com Revision history 1 2/3 DVIULC6-2x6, HDMIULC6-2x6 and SATAULC6-2x6 Revision history Date Revision 14-Nov-2006 1 Description of Changes First Issue DVIULC6-2x6, HDMIULC6-2x6 and SATAULC6-2x6 Please Read Carefully: Information in this document is provided solely in connection with ST products. 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