1.1 General description

The IP4282CZ6 is designed to protect high-speed interfaces such as HDMI, DVI and

DisplayPort interfaces. The device includes high-level ElectroStatic Discharge (ESD)

protection diodes for the TMDS signal lines.

All TMDS intra-pairs are protected by a special diode configuration offering a low line

capacitance of only 0.7 pF. These diodes provide protection to downstream components

from ESD voltages up to ±8 kV contact according to IEC 61000-4-2, level 4.

1.2 Features

n ‘Pass-thru’ signal line routing

n Pb-free, RoHS compliant and free of Halogen and Antimony (Dark Green compliant)

n All TMDS lines with integrated rail-to-rail clamping diodes for downstream ESD

protection of ±8 kV according to IEC 61000-4-2, level 4

n Matched 0.5 mm trace spacing

n Line capacitance of only 0.7 pF for each channel

n 2-channel, 6-terminal UTLP

n HDMI 1.3a compliant

n DisplayPort compliant

1.3 Applications

The IP4282CZ6 is designed for HDMI receiver and transmitter port protection:

n TVs, monitors

n DVD recorders and players

n Notebooks, main board graphics cards and ports

n Set-top boxes and game consoles