Datasheet4U Logo Datasheet4U.com

ISO7840F Datasheet Quad-Channel Digital Isolator

Manufacturer: Texas Instruments

Download the ISO7840F datasheet PDF. This datasheet also includes the ISO7840 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

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

General 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.

The isolator provides high electromagnetic immunity and low emissions at low-power consumption, while isolating CMOS or LVCMOS digital I/Os.

Overview

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.

Key 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.

More Datasheets from 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
ISO7810 Single-Channel Digital Isolator
ISO7810F Single-Channel Digital Isolator
ISO7820 Dual Channel Digital Isolator
ISO7820F Dual Channel Digital Isolator
ISO7820LL Isolated Dual-LVDS Buffer