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ISO7840F - Quad-Channel Digital Isolator

Download the ISO7840F datasheet PDF. This datasheet also covers the ISO7840 variant, as both devices belong to the same quad-channel digital isolator family and are provided as variant models within a single manufacturer datasheet.

Description

The ISO7840x device is a high-performance, quadchannel digital isolator with a 8000-VPK isolation voltage.

This device has reinforced isolation certifications according to VDE, CSA, CQC, and TUV.

Features

  • 1 Signaling Rate: Up to 100 Mbps.
  • Wide Supply Range: 2.25 V to 5.5 V.
  • 2.25-V to 5.5-V Level Translation.
  • Wide Temperature Range:.
  • 55°C to +125°C.
  • Low-Power Consumption, Typical 1.7 mA per Channel at 1 Mbps.
  • Low Propagation Delay: 11 ns Typical (5-V Supplies).
  • Industry leading CMTI (Min): ±100 kV/μs.
  • Robust Electromagnetic Compatibility (EMC).
  • System-Level ESD, EFT, and Surge Immunity.
  • Low Emissions.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISO7840-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ISO-1001 0-+/-10VDC or 0-5V AC Signal Converter YUAN
ISO-200RMS-P2-O8 200mV AC or DC Small Signal Conversion YUAN
ISO-A1-Px-Ox Dual Isolated Transmitter Shenzhen Sunyuan
ISO-A2-Px-Ox Dual Isolated Transmitter Shenzhen Sunyuan
ISO-A3-Px-Ox Dual Isolated Transmitter Shenzhen Sunyuan

Other Datasheets by Texas Instruments

Part Number Description
ISO7840 Quad-Channel Digital Isolator
ISO7841 Quad-Channel Digital Isolator
ISO7841F Quad-Channel Digital Isolator
ISO7842 Quad-Channel Digital Isolator
ISO7842F Quad-Channel Digital Isolator

Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community ISO7840, ISO7840F SLLSEN2B – JULY 2015 – REVISED APRIL 2016 ISO7840x High-Performance, 8000-VPK Reinforced Quad-Channel Digital Isolator 1 Features •1 Signaling Rate: Up to 100 Mbps • Wide Supply Range: 2.25 V to 5.5 V • 2.25-V to 5.5-V Level Translation • Wide Temperature Range: –55°C to +125°C • Low-Power Consumption, Typical 1.
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