IP4787CZ32

NXP  IP4787CZ32  静电保护装置, 8 V, HVQFN, 32 引脚, 5 V, 50 mW

The is a DVI and HDMI interface ESD Protection Device with DDC/CEC buffering and hot plug handling and back-drive protection. It is designed to protect High-Definition Multimedia Interface HDMI receiver interfaces. It includes HDMI 5V power management, Display Data Channel DDC buffering and decoupling, hot plug drive, back-drive protection, Consumer Electronic Control CEC buffering and decoupling and ±12kV contact ESD protection for all external I/O"s, exceeding the IEC 61000-4-2, level 4 standard. It incorporates Transmission Line Clamping TLC technology on the high-speed Transition-Minimized Differential Signalling TMDS lines to simplify routing and help reduce impedance discontinuities. All TMDS lines are protected by an impedance-matched diode configuration that minimizes impedance discontinuities caused by typical shunt diodes. The 5V power management enables host access to the memory even if no HDMI plug is connected.

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HDMI 2.0 and all backward compatible standards are supported

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6Gbps TMDS Bit rate 600 Mcsc TMDS Character Rate compatible

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Supports Ultra High-Definition UHD 4K 2160p 60Hz display modes

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100R Impedance differential transmission line ESD protection for TMDS lines ±10R

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Simplified flow-through routing utilizing less overall PCB space

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DDC Capacitive decoupling between system side and HDMI connector side

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Buffering to drive cable with high capacitive load

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Hot plug detect module

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CEC Buffering and isolation with integrated backdrive-protected 26kR pull-up

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Robust ESD protection without degradation after repeated ESD strikes

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Highest integration in a small footprint, PCB level and optimized RF routing