CM1421 Datasheet (California Micro Devices) - 4-Channel LCD EMI Filter Array plus/4-Channel ESD Protection Array

CM1421, 4-Channel LCD EMI Filter Array plus/4-Channel ESD Protection Array

The CM1421 is a multichannel array consisting of four low-pass filters with integrated ESD protection and four ESD-only protection channels designed to reduce EMI/ RFI emissions on LCD data lines in mobile handsets.

The CM1421 has component values of 15pF-100Ω15pF.

These devices include ESD protecti

CM1421 Features

* Functionally and pin compatible with CMD’s CSPEMI607 Four channels of combined EMI/RFI filtering plus ESD protection Four additional channels of ESD-only protection Better than 30dB attenuation (typical) at 1 GHz ±15kV ESD protect