Datasheet > IP4264CZ8-40,118

IP4264CZ8-40,118

更新时间： 2024-01-28 23:43:57

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
10页	82K
描述
IP4264CZ8-20; IP4264CZ8-40 - Integrated USIM/SIM card passive filter arrays with ESD protection DFN 8-Pin

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IP4264CZ8-40,118 技术参数

IP4264CZ8-20; IP4264CZ8-40

Integrated SIM card passive ﬁlter array with ESD protection to

IEC 61000-4-2 level 4

Rev. 02 — 27 April 2009

Product data sheet

1. Product proﬁle

1.1 General description

The IP4264CZ8-20 and IP4264CZ8-40 are 3-channel RC low-pass ﬁlter arrays which are

designed to provide ﬁltering of undesired RF signals in the 800 MHz to 3000 MHz

frequency band. In addition, the IP4264CZ8-20 and IP4264CZ8-40 incorporate diodes to

provide protection to downstream components from ElectroStatic Discharge (ESD)

voltages as high as ±15 kV contact and > ±15 kV air discharge, far exceeding

IEC 61000-4-2, level 4.

The IP4264CZ8-20 and IP4264CZ8-40 are fabricated using monolithic silicon technology

and integrate three resistors and seven high-level ESD-protection diodes in a 0.4 mm

pitch 8-pin Micropak (compatible with QFN) lead-free plastic package with a height of only

0.5 mm. These features make the IP4264CZ8-20 and IP4264CZ8-40 ideal for use in

applications requiring component miniaturization, such as mobile phone handsets,

cordless telephones and personal digital devices. The device is also available in wafer

level chip-size package WLCSP8, with 0.4 mm pitch (IP4364CX8/LF) and 0.5 mm pitch

(IP4064CX8/LF).

1.2 Features

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

I 3-channel SIM card interface integrated RC-ﬁlter array and SIM voltage

ESD-protection

I Integrated 100 Ω/100 Ω/47 Ω series channel resistors

I Total channel capacitance of 20 pF (IP4264CZ8-20) or 40 pF (IP4264CZ8-40)

I Downstream ESD protection up to ±15 kV (contact) according to IEC 61000-4-2

I Micropak (QFN compatible) plastic package with 0.4 mm pitch

I Also available in WLCSP8: IP4364CX8/LF (0.4 mm pitch) and IP4064CX8/LF or

IP4044CX8/LF (both using 0.5 mm pitch)

1.3 Applications

I SIM (Subscriber Identity Module) interfaces in e.g. cellular and PCS mobile handsets

12 3 4 5 6 7...10

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