CM1421

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

California Micro Devices

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

CM1421 General Description

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 Datasheet (392.34 KB)

CM1421 Datasheet Preview — Preview of CM1421 PDF

Datasheet Details

Part number:

CM1421

Manufacturer:

California Micro Devices

File Size:

392.34 KB

Description:

4-channel lcd emi filter array plus/4-channel esd protection array.

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CM1421 4-Channel LCD EMI Filter Array plus 4-Channel ESD Protection Array California Micro Devices

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CM1421 Features

CM1421 General Description

Datasheet Details

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