Description
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.P.
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 por.
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
Applications
* General-purpose ElectroMagnetic Interference (EMI) and Radio-Frequency Interference (RFI) filtering and downstream ESD protection for:
* Cellular phone and Personal Communication System (PCS) mobile handsets
* Cordless telephones
* Wireless data (WAN/LAN) systems
* Mo
