HDMIULC6-4SC6 STMicroelectronics, HDMIULC6-4SC6 Datasheet
HDMIULC6-4SC6
Specifications of HDMIULC6-4SC6
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HDMIULC6-4SC6 Summary of contents
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... Ethernet port: 10/100/1000 Mb/s ■ Video line protection Description The HDMIULC6-4SC6 is a monolithic, application specific discrete device dedicated to ESD protection of the HDMI connection. It also offers the same high level of protection for IEEE 1394a and IEEE 1394b/c, USB 2.0, Ethernet links, and video lines ...
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... Test Conditions BUS Any I/O pin to GND Any I/O pin to GND MHz 825 MHz MHz 825 MHz R HDMIULC6-4SC6 Value ±15 ±15 ±25 -55 to +150 125 260 Value Min. Typ. Max 0 8/20 µ 8/20 µ 0.6 0.015 0.42 0.5 0.3 0.007 Unit kV ° ...
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... HDMIULC6-4SC6 Figure 1. Line capacitance versus line voltage (typical values) C(pF) 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 Data line voltage (v) 0 0.0 0.5 1.0 1.5 2.0 Figure 3. Relative variation of leakage current versus junction temperature (typical values =25° (°C) ...
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... Application examples 2 Application examples Figure 5. HDMI Digital single link application using HDMIULC6-4SC6 Host (Set Top Box, DVD player, PC) transmitter video audio Multimedia controller Ctrl / status CEC SCL Vcc 5V SDA HPD Figure 6. T1/E1/Ethernet protection Tx Rx 4/11 HDMI Tx0- Tx0+ TMDS HDMI connectors ...
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... Figure 8. Footprint dimensions (in mm) should not be connected. In this case the capacitor connection is application dependent) CC D+1 1 D-1 GND D+2 D-2 HDMIULC6-4SC6 must be respected in the layout. Both lines of the 1.20 1.10 0.60 0.95 2.30 3.50 Application examples 100 nF 5/11 ...
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... Technical information 3 Technical information 3.1 Surge protection The HDMIULC6-4SC6 is particularly optimized to perform ESD surge protection based on the rail to rail topology. The clamping voltage V with forward drop voltage and TRANSIL Calculation example We assume that the value of the dynamic resistance of the clamping diode is typically ...
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... BR 3.3 How to ensure good ESD protection While the HDMIULC6-4SC6 provides a high immunity to ESD surge, an efficient protection depends on the layout of the board. In the same way, with the rail to rail topology, the track from data lines to I/O pins, from V as short as possible to avoid over voltages due to parasitic phenomena (see Figure 10 for layout considerations) ...
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... Technical information Figure 12. Remaining voltage after the HDMIULC6-4SC6 during positive ESD surge Note: The measurements have been done with the HDMIULC6-4SC6 in open circuit. IMPORTANT: An important precaution to take is to put the protection device as close as possible to the disturbance source (generally the connector). 3.4 Crosstalk behavior Figure 14 ...
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... MHz) the effect on disturbed line is less than -45 dB (see Figure 16). Figure 16. Analog crosstalk results As the HDMIULC6-4SC6 is designed to protect high speed data lines, it must ensure a good transmission of operating signals. The frequency response information and shows that the HDMIULC6-4SC6 is well suitable for data line transmission up to 3.2 Gb/s. ...
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... Marking Package Weight DL46 SOT23-6L 16.7 mg Revision Description of Changes 1 First Issue 2 Replaced technical information section. HDMIULC6-4SC6 DIMENSIONS Millimeters Inches Min. Typ. Max. Min. Typ. 0.90 1.45 0.035 0 0.10 0 0.90 1.30 0.035 0.35 0.50 0.014 0.09 0.20 0.004 2.80 3.05 0.110 1.50 1 ...
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... HDMIULC6-4SC6 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. ...