IP4284CZ10-TBR_TT NXP Semiconductors, IP4284CZ10-TBR_TT Datasheet - Page 7

• Manufacturer Part Number: IP4284CZ10-TBR_TT
• Description: The devices are designed to protect high-speed interfaces such as High-DefinitionMultimedia Interface (HDMI), DisplayPort, SuperSpeed USB, external Serial AdvancedTechnology Attachment (eSATA) and Low Voltage Differential Signaling (LVDS) interfacesa
• Manufacturer: NXP Semiconductors

NXP Semiconductors
7. Application information
IP4284CZ10-TBR_TT
Product data sheet
The devices are designed to provide high-level ESD protection for high-speed serial
data buses such as HDMI, DisplayPort, eSATA and LVDS data lines.
When designing the Printed-Circuit Board (PCB), careful consideration should be given to
basic high-speed routing guidelines, impedance matching, and signal coupling.
Basic application diagrams for the ESD protection of an HDMI interface are shown in
Figure 10
Fig 10. Application diagram of HDMI ESD protection using IP4284CZ10-TBR
and
Figure
All information provided in this document is subject to legal disclaimers.
11.
Rev. 3 — 19 May 2011
8
8
IP4284CZ10-TBR
IP4284CZ10-TBR
6
1
IP4221CZ6
5
2
4
3
ESD protection for ultra high-speed interfaces
5
4
3
2
1
5
4
3
2
1
TMDS_CH2+
TMDS_CH2–
GND
TMDS_CH1+
TMDS_CH1–
TMDS_CH2+
TMDS_CH2–
GND
TMDS_CH1+
TMDS_CH1–
IP4284CZ10-TBR/TT
100 nF
HOT PLUG DETECTION
TMDS_CLK+
TMDS_CLK-
TMDS_GND
TMDS_GND
TMDS_GND
TMDS_GND
TMDS_D2+
TMDS_D2–
TMDS_D1+
TMDS_D1–
TMDS_D0+
TMDS_D0–
DDC_DAT
DDC_CLK
GND
CEC
+5 V
n.c.
CONNECTOR
© NXP B.V. 2011. All rights reserved.
HDMI
018aaa115
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