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Número de pieza | HDMIULC6-4F3 | |
Descripción | ultra-large bandwidth ESD protection | |
Fabricantes | ST Microelectronics | |
Logotipo | ||
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HDMIULC6-4F3
4-line IPAD™, ultra-large bandwidth ESD protection
Features
■ 4-line 15 kV ESD protection
■ Ultra low line capacitance (0.7 pF typ.)
■ Ultra-large bandwidth
– no influence on signal rise and fall times
– maximized number of signal harmonics
■ Flow-through layout with Type C HDMI™
connector
■ Low PCB space occupation - 1.76 mm²
footprint
■ Very low leakage current: 0.1 µA max.
■ 0.4 mm pitch WLCSP package to minimize
parasitic inductances
■ RoHS compliant
Complies with the standards:
■ IEC 61000-4-2 Level 4
– ± 15 kV (air discharge)
– ± 8 kV (contact discharge)
Application
■ Mobile phones
■ HDMI ports at 1.65 Gb/s and up to 3.2 Gb/s
■ USB 2.0 ports up to 480 Mb/s (Hi-Speed)
■ Video line protection
TM: IPAD is a trademark of STMicroelectronics. HDMI, the
HDMI logo and High-Definition Multimedia Interface
are trademarks or registered trademarks of HDMI
Licensing LLC.
Flip Chip (top view)
10 bumps
Figure 1. Pin configuration (bump side)
32
1
DOUT_1+
DIN_1+
GND
DOUT_1-
DIN_1-
A
B
C
DOUT_2+
DIN_2+
GND
DOUT_2-
DIN_2-
D
E
F
Description
The HDMIULC6-4F3 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 (7 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.
March 2009
Rev 1
1/10
www.st.com
10
1 page HDMIULC6-4F3
Characteristics
Figure 13. ESD response to IEC 61000-4-2
(+8 kV contact discharge)
on I3 - O3
www.datashee2t40uV.c/odmiv
141 V 1
1 VPP: ESD peak voltage
2 VCL :clamping voltage @ 30 ns
3 VCL :clamping voltage @ 60 ns
Figure 14. ESD response to IEC 61000-4-2
(-8 kV contact discharge)
on I3 - O3
10 V/div
-2.5 V 3
-2.9 V 2
17.5 V 2
14.7 V 3
20 ns/div
-61.5 V 1
1 VPP: ESD peak voltage
2 VCL :clamping voltage @ 30 ns
3 VCL :clamping voltage @ 60 ns
20 ns/div
Figure 15. Line to ground capacitance versus frequency, VLINE = 0 V, VOSC = 30 mV
C(fF)
1600
1400
1200
1000
800
600
400
200
0
1
10
F(MHz)
100
1000
10000
Rev 1
5/10
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet HDMIULC6-4F3.PDF ] |
Número de pieza | Descripción | Fabricantes |
HDMIULC6-4F3 | ultra-large bandwidth ESD protection | ST Microelectronics |
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