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IP4253-TTL - passive filter network

Download the IP4253-TTL datasheet PDF. This datasheet also covers the IP4251-TTL variant, as both devices belong to the same passive filter network family and are provided as variant models within a single manufacturer datasheet.

General Description

The devices are 4-, 6- and 8-channel RC low-pass filter arrays which are designed to provide filtering of undesired RF signals on the I/O ports of portable communication or computing devices.

Key Features

  • Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen and antimony (Dark Green compliant).
  • 4-, 6- and 8-channel integrated π-type RC filter network.
  • ESD protection to ±30 kV contact discharge according to IEC 61000-4-2 far exceeding level 4.
  • QFN plastic package with 0.4 mm pitch and 0.55 mm height 1.3.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IP4251-TTL-nexperia.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
IP4253 (IP4251 - IP4254) passive filter network NXP Semiconductors
IP4253CZ12 passive filter network NXP Semiconductors
IP4253CZ16 passive filter network NXP Semiconductors
IP4253CZ8 passive filter network NXP Semiconductors
IP4251 (IP4251 - IP4254) passive filter network NXP Semiconductors

Other Datasheets by Nexperia

Part Number Description
IP4251-TTL passive filter network
IP4252-TTL passive filter network
IP4254-TTL passive filter network
IP4256CZ3-M Single and dual-channel passive filter network
IP4256CZ5-W Single and dual-channel passive filter network

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
IP4251/52/53/54-TTL Integrated 4-, 6- and 8-channel passive filter network with ESD protection Rev. 2 — 5 May 2011 Product data sheet 1. Product profile 1.1 General description The devices are 4-, 6- and 8-channel RC low-pass filter arrays which are designed to provide filtering of undesired RF signals on the I/O ports of portable communication or computing devices. In addition, the devices incorporate diodes to provide protection to downstream components from ElectroStatic Discharge (ESD) voltages as high as ±30 kV. The devices are fabricated using monolithic silicon technology and integrate up to eight resistors and sixteen diodes in a 0.4 mm pitch 8-, 12- or 16-pin ultra-thin leadless Quad Flat No-leads (QFN) plastic package with a height of 0.55 mm only. 1.