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

Datasheet Summary

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.

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 protection on all channels (IEC 61000-4-2 Level 4, contact discharge) ±30kV ESD protection on all channels (HBM) Chip Scale Package features extremely low lead inductance for optimum filter and ESD performan.

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Datasheet preview – CM1421

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
Datasheet download datasheet CM1421 Datasheet
Additional preview pages of the CM1421 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com CM1421 4-Channel LCD EMI Filter Array plus 4-Channel ESD Protection Array 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 protection on all channels (IEC 61000-4-2 Level 4, contact discharge) ±30kV ESD protection on all channels (HBM) Chip Scale Package features extremely low lead inductance for optimum filter and ESD performance 15-bump, 2.960mm X 1.
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