IP4254-TTL Overview
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 munication or puting devices. In addition, the devices incorporate diodes to provide protection to downstream ponents 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.
IP4254-TTL Key Features
- Pb-free, Restriction of Hazardous Substances (RoHS) pliant and free of halogen and antimony (Dark Green pliant)
- 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
- QFN plastic package with 0.4 mm pitch and 0.55 mm height
