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IP4221CZ6-XS_15 Datasheet, PDF (1/12 Pages) NXP Semiconductors – ESD protection for high-speed interfaces | |||
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IP4221CZ6-XS
ESD protection for high-speed interfaces
Rev. 2 â 13 December 2012
Product data sheet
1. Product profile
1.1 General description
The device is designed to protect high-speed interfaces such as USB 2.0, Ethernet and
Digital Visual Interface (DVI) against ElectroStatic Discharge (ESD).
The device includes four high-level ESD protection diode structures for high-speed signal
lines and is encapsulated in a leadless ultra small DFN1010-6 (SOT891) plastic package.
Special diode configuration protects all signal lines and offers ultra low line capacitance of
only 1 pF. The rail-to-rail diodes are connected to the Zener diode which allows ESD
protection to be independent of supply voltage.
1.2 Features and benefits
ï® System ESD protection for high-speed data lines such as USB 2.0, Ethernet and DVI
ï® All signal lines with integrated rail-to-rail clamping diodes for downstream
ESD protection of ï±8 kV according to IEC 61000-4-2, level 4
ï® Line capacitance of only 1 pF for each channel
ï® Leadless ultra small DFN1010-6 package: 1 ï´ï 1 ï´ï 0.5 mm; pitch 0.5 mm
1.3 Applications
The device is designed for high-speed receiver and transmitter port protection:
ï® Mobile phones, smartphones and handsets
ï® TVs and 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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