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IP4285CZ9-TBB_13 Datasheet, PDF (1/12 Pages) NXP Semiconductors – ESD protection for high-speed interfaces | |||
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IP4285CZ9-TBB
ESD protection for high-speed interfaces
Rev. 3 â 7 April 2014
Product data sheet
1. Product profile
1.1 General description
The device is designed to protect high-speed interfaces such as High-Definition
Multimedia Interface (HDMI), DisplayPort, USB, external Serial Advanced Technology
Attachment (eSATA) and Low Voltage Differential Signaling (LVDS) interfaces against
ElectroStatic Discharge (ESD).
The device includes high-level ESD protection diodes for high-speed signal lines in an
ultra small and leadless plastic package DFN2110-9 (SOT1178-1/XSON9). The extremely
small package dimensions (2.1 mm ï´ 1 mm ï´ 0.5 mm) make this product ideally suitable
for portable devices. The pinout is designed for convenient flow-through routing of
high-speed signal lines.
All signal lines are protected by a special diode configuration offering ultra low line
capacitance of 0.85 pF maximum. These diodes provide protection to downstream
components from ESD voltages up to ï±12 kV contact according to IEC 61000-4-2, level 4.
1.2 Features and benefits
ï® System ESD protection for USB 2.0, HDMI 1.3 and HDMI 1.4, DisplayPort, eSATA
and LVDS
ï® All signal lines with integrated rail-to-rail clamping diodes for downstream
ESD protection of ï±12 kV according to IEC 61000-4-2, level 4
ï® Matched 0.4 mm pitch trace spacing
ï® Line capacitance of 0.85 pF maximum for each channel
ï® Design-friendly âflow-throughâ signal routing
1.3 Applications
The device is designed for high-speed receiver and transmitter port protection:
ï® Portable devices
ï® Mobile handsets
ï® TVs, monitors
ï® DVD recorders and players
ï® Notebooks, mother boards, graphic cards and ports
ï® Set-top boxes and game consoles
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