IP4350CX24 Datasheet PDF | NXP Semiconductors

NXP Semiconductors IP4350CX24

The IP4350CX24 is a diode array designed to provide protection to downstream components against ElectroStatic Discharge (ESD) voltages as high as 15 kV. The IP4350CX24 integrates 9 pairs of rail-to-rail diodes, 12 Zener diodes and 15 resistors in a single wafer-level chip-scale package. It is fabricated using monolithic silicon semiconductor technology and measures only 1.95 mm × 2.11 mm.

Part No.	IP4350CX24
Datasheet	IP4350CX24 Download
Manufacturer	NXP Semiconductors
Description	9-channel SD memory card interface ESD protection filter to IEC 61000-4-2 level 4
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FEATURES

I I I I I I I I I I Pb-free, RoHS compliant and free of halogen and antimony (Dark Green compliant) All SD memory card channels with integrated ESD protection, EMI and RF ﬁlters ESD protection up to 15 kV on 9 channels at output terminals Integrated EMI and RF ﬁlters with pull-up resistors on 5 channels Integrated EMI and RF ﬁlters on 4 channels Additional SD card power supply protection Wafer level chip-scale package with 0.4 mm pitch Write protection, card detect biasing resistor integrated Supports electrical card detection Also available as IP4352CX24 with different ﬁlter behavior, same footprint 1.3

APPLICATIONS

I I I I I SD memory card interfaces in cellular and PCS mobile handsets Cordless telephones Digital still and video cameras Media players Card readers NXP Semiconductors IP4350CX24 9-channel SD memory card interface ESD protection ﬁlter 2. Pinning information 2.1 Pinning bump A1 index area 1 2 IP4350CX24 3 4 5 A B C D E 001aaj749 Transparent top view Fig 1. Pin conﬁguration IP4350CX24 2.2 Pin description Table 1.