ESD protection - NXP
Description
XSON6
IP4221CZ6-S
ESD protection for high-speed interfaces
Rev.
2 — 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 DFN1410-6 (SOT886) 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
System ESD protection for high-speed data lines such as USB 2.
0, Ethernet and DVI All signal lines with integrated rail-to-rail clamping diodes for downstream
ESD protection of 8 kV according to IEC 61000-4-2, level 4 Line capacitance of only 1 pF for each channel Leadless ultra small DFN1410-6 package: 1 1.
45 0.
5 mm; pitch 0.
5 mm
1.
3 Applications
The device is designed for high-speed receiver and transmitter port protection: Mobile phones, smartphones and handsets TVs and monitors DVD recorders and players Notebooks, mother boards, graphic cards and ports Set-top boxes and game consoles
NXP Semiconductors
IP4221CZ6-S
ESD protection for high-speed interfaces
2.
Pinning information
Table 1.
Pinning
Pin Symbol
Description
1 I/O 1
ESD protection
2 GND
ground
3 I/O 2
ESD protection
4 I/O 3
ESD protection
5 VCC 6 I/O 4
supply voltage ESD protection
Simplified outline Graphic symbol
654
654
123
Transparent top view
123
001aag273
3.
Ordering information
Table 2.
Ordering information
Type number
Package
Name
Description
IP4221CZ6-S
DFN1410-6 plastic extremely thin small outline package; no leads; 6 terminals; body 1 1.
45 0.
5 mm
Version SOT886
4.
Marking
Table 3.
Marking codes Type number IP42...
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