HDMIULC6-4SC6| Datasheet

Datasheet preview, take a look at Datasheets before downloading (Data Sheet is available on manufacturer site)

HDMIULC6-4SC6
Ultra large bandwidth ESD protection
Main applications

HDMI ports at 1.65 Gb/s and up to 3.2 Gb/s IEEE 1394a, b, or c up to 3.2 Gb/s USB 2.0 ports up to 480 Mb/s (Hi-Speed) Ethernet port: 10/100/1000 Mb/s Video line protection SOT23-6L (JEDEC MO178AB)

Functional diagram
I/O1
1

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. Its ultra high cutoff frequency (5.3 GHz) secures a high level of signal integrity. The device topology provides this integrity without compromising the complete protection of ICs against the most stringent ESD strikes.
6

I/O4 When used with an HDMI VBUS application, Pin 5 should not be connected to protect against backdrive current flow. I/O3

GND

I/O2

Benefits

Features

4 line 15 kV ESD protection Protects VBUS when applicable Ultra high bandwidth - no inluence on signal rise and fall times - maximised number of signal harmonics Very low leakage current: 0.5 uA max. Fast response time compared with varistors SOT23-6L package RoHS compliant

ESD standards compliance guaranteed at device level, hence greater immunity at system level ESD protection of VBUS when applicable. High efficiency due to low residual voltage when confronted by an ESD surge Minimized rise and fall times for maximum data integrity Consistent D+ / D- signal balance: Ultra low impact on intra-, inter-pair skew Matching high bit rate HDMI requirements and ready for future evolution Low PCB space occupation - 9 mm maximum foot print Low leakage current for longer operation of battery powered devices Higher reliability offered by monolithic integration

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
Part Number HDMIULC6-4SC6 Marking DL46

July 2006

Rev 2

1/11
www.st.com