IP4252CZ8-4-TTL

NXP  IP4252CZ8-4-TTL  静电保护装置, 8 引脚, 200 mW

The is a 4-chanel RC low-pass Filter ESD Protection Diode Array designed to provide filtering of undesired RF signals on the I/O ports of portable communication or computing devices. It incorporates diodes to provide protection to downstream components from electrostatic discharge ESD voltages as high as ±30kV. The device is fabricated using monolithic silicon technology and integrates up to 8 resistors and 16 diodes in a 0.4mm pitch. It is suitable for general-purpose electro-magnetic interference EMI and radio-frequency interference RFI filtering and downstream ESD protection.

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ESD protection to ±30kV contact discharge according to IEC 61000-4-2 far exceeding level 4

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40R Channel series resistance, 12pF at 2.5VDC channel capacitance