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ISO7420FCC - Low-Power Dual Channel Digital Isolator

Description

ISO7420FCC provides galvanic isolation up to 2500 VRMS for 1 minute per UL and 4242 VPK per VDE.

This device has two isolated channels.

Each channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier.

Features

  • 1 Signaling Rate: 50 Mbps (5-V Supplies).
  • Output is Low in Default Mode.
  • Integrated Noise Filter on the Input Pins.
  • Low Power Consumption: Typical ICC per Channel.
  • 1.8 mA at 1 Mbps, 3.9 mA at 25 Mbps (5-V Supplies).
  • 1.4 mA at 1 Mbps, 2.6 mA at 25 Mbps (3.3-V Supplies).
  • Low Propagation Delay: 20 ns Typical (5-V Supplies).
  • Channel-to-Channel Output Skew: 2 ns Maximum.
  • 3.3-V and 5-V Level Translation.
  • Wide TA.

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  • ISO7420E - Low-Power Dual Channel Digital Isolators
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  • ISO7421 - Low-Power Dual-Channel Digital Isolators
  • ISO7421-EP - Low-Power Dual Digital Isolators
  • ISO7421A-Q1 - LOW-POWER DUAL DIGITAL ISOLATORS
  • ISO7421E - Low-Power Dual Channel Digital Isolators

Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community ISO7420FCC SLLSED3C – JUNE 2013 – REVISED JULY 2015 ISO7420FCC Low-Power Dual Channel Digital Isolator 1 Features •1 Signaling Rate: 50 Mbps (5-V Supplies) • Output is Low in Default Mode • Integrated Noise Filter on the Input Pins • Low Power Consumption: Typical ICC per Channel – 1.8 mA at 1 Mbps, 3.9 mA at 25 Mbps (5-V Supplies) – 1.4 mA at 1 Mbps, 2.6 mA at 25 Mbps (3.3-V Supplies) • Low Propagation Delay: 20 ns Typical (5-V Supplies) • Channel-to-Channel Output Skew: 2 ns Maximum • 3.3-V and 5-V Level Translation • Wide TA Range Specified: –40°C to 125°C • 60-KV/μs Transient Immunity, Typical (5-V Supplies) • Low Emissions • Isolation Barrier Life: > 25 Years • Operates from 2.7-V to 5.
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