Nexperia
Or cross multiple parts
×

IP4264CZ8-20-TTL

Integrated (U)SIM card passive filter array with ESD protection

The IP4264CZ8-10-TTL, IP4264CZ8-20-TTL and IP4264CZ8-40-TTL are 3-channel RC low-pass filter arrays. They are designed to provide filtering of undesired RF signals in the 800 MHz-to-3000 MHz frequency band. They incorporate diodes to provide protection to downstream components from ElectroStatic Discharge (ESD) voltages up to ±25 kV contact and higher than ±25 kV air discharge, far exceeding IEC 61000-4-2, level 4.

The devices support ESD protection of the USB data pins of a Universal Subscriber Identity Module (USIM) interface, as well as the digital standard SIM interface ESD protection and ElectroMagnetic Interface (EMI) filtering.

The devices are fabricated using monolithic silicon technology. They integrate three resistors and eight high-level ESD protection diodes in a 0.4 mm pitch Quad Flat-pack No-leads (QFN) plastic package with a height of only 0.5 mm. These features make all three devices ideal for use in applications requiring component miniaturization, such as mobile phone handsets, cordless telephones and personal digital devices.

Similar products are available in Wafer Level Chip-Size Package (WLCSP). IP4365CX11/P (0.4 mm pitch, 11-ball WLCSP11) is designed for USIM interfaces. IP4364CX8 (0.4 mm pitch, 8-ball WLCSP8) and IP4064CX8 (0.5 mm pitch, 8-ball WLCSP8) are designed for SIM interfaces.

This product has been discontinued

Features and benefits

  • Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen and antimony (Dark Green compliant)
  • 3-channel SIM card interface integrated RC-filter array and SIM voltage ESD protection
  • 2 USIM (USB 1.1) compliant ESD protection diodes with 20 pF channel capacitance
  • Integrated 100 Ω/100 Ω/47 Ω series channel resistors
  • Total channel capacitance of 10 pF (IP4264CZ8-10-TTL), 20 pF (IP4264CZ8-20-TTL) or 40 pF (IP4264CZ8-40-TTL)
  • Downstream ESD protection up to ±25 kV (contact) according to IEC 61000-4-2
  • Micropak (QFN compatible) plastic package with 0.4 mm pitch

Applications

  • SIM interfaces in for example, cellular phone and Personal Communication System (PCS) mobile handsets

Package

All type numbers in the table below are discontinued.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
IP4264CZ8-20-TTL IP4264CZ8-20-TTL,1
(934064751132)		 Obsolete no package information

Environmental information

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
IP4264CZ8-20-TTL IP4264CZ8-20-TTL,1 IP4264CZ8-20-TTL rohs rhf rhf
Quality and reliability disclaimer

Documentation (2)

File name Title Type Date
IP4264CZ8-10_20_40-TTL Integrated (U)SIM card passive filter array with ESD protection Data sheet 2011-10-12
IP4264CZ8-20-TTL_Nexperia_Product_Reliability IP4264CZ8-20-TTL Nexperia Product Reliability Quality document 2019-04-29

Support

If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.

Models

No documents available

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet