Semtech EClamp2454P

Semtech EClamp2454P

ESD-EMI 4线保护彩色LCD的接口


The EClamp™2454P is a (L-C) low pass filter array with integrated TVS diodes. It is designed to suppress unwanted EMI-RFI signals and provide electrostatic discharge (ESD) protection in portable electronic equipment.


  • Bidirectional EMI/RFI filter with integrated TVS for ESD protection
  • ESD protection to IEC 61000-4-2 (ESD) Level 4,±15kV (air), ±8kV (contact)
  • Filter performance: 40dB minimum attenuation at 800MHz to 2.7GHz
  • TVS working voltage: 5V
  • Inductor: 28nH (Typical)
  • Capacitors: 12pF (Typical at VR = 2.5V)
  • Protection and filtering for four lines
  • Solid-state technology


  • Color LCD Protection
  • Cell Phone CCD Camera Lines
  • Clamshell Cell Phones



Order Codes

  • EClamp2454P.TCT: Lead-Free, RoHS and WEEE Compliant, 3000 pcs.Tape & Reel
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