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ISO7821 Datasheet Dual Channel Digital Isolator

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community ISO7821, ISO7821F SLLSEM2F – NOVEMBER 2014 – REVISED MARCH 2016 ISO7821x High-Performance, 8000 VPK Reinforced Dual Channel Digital.

General Description

The ISO7821 is a high-performance, dual-channel digital isolator with 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/O’s.

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 1.8 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
ISO7821F Dual Channel Digital Isolator
ISO7821LL Isolated Dual-LVDS Buffer
ISO7821LLS Isolated Dual-LVDS Buffer
ISO7820 Dual Channel Digital Isolator
ISO7820F Dual Channel Digital Isolator
ISO7820LL Isolated Dual-LVDS Buffer
ISO7810 Single-Channel Digital Isolator
ISO7810F Single-Channel Digital Isolator
ISO7830 Triple Digital Isolators
ISO7830F Triple Digital Isolators

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