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ISO7321FC Datasheet Dual-channel Digital Isolators

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & munity ISO7320C, ISO7320FC, ISO7321C, ISO7321FC SLLSEK8C – JANUARY 2015 – REVISED APRIL 2015 ISO732x Robust EMC, Low Power, Dual-Channel Digital.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

ISO732x provide galvanic isolation up to 3000 VRMS for 1 minute per UL and 4242 VPK per VDE.

These devices have two isolated channels prised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers.

ISO7320 has both channels in the same direction while ISO7321 has the two channels in opposite direction.

Key Features

  • 1 Signaling Rate: 25 Mbps.
  • Integrated Noise Filter on the Inputs.
  • Default Output 'High' and 'Low' Options.
  • Low Power Consumption: Typical ICC per Channel at 1 Mbps:.
  • ISO7320: 1.2 mA (5 V Supplies), 0.9 mA (3.3 V Supplies).
  • ISO7321: 1.7 mA (5 V Supplies), 1.2 mA (3.3 V Supplies).
  • Low Propagation Delay: 33 ns Typical (5V Supplies).
  • 3.3 V and 5 V Level Translation.
  • Wide Temperature Range:.
  • 40°C to 125°C.

More Datasheets from Texas Instruments

Part Number Description
ISO7321-Q1 Dual-Channel Digital Isolators
ISO7321C Dual-Channel Digital Isolators
ISO7320-Q1 Dual-Channel Digital Isolators
ISO7320C Dual-Channel Digital Isolators
ISO7320FC Dual-Channel Digital Isolators
ISO7310-Q1 Single Channel Digital Isolator
ISO7310C Single Channel Digital Isolator
ISO7310FC Single Channel Digital Isolator
ISO7330-Q1 Triple-Channel Digital Isolators
ISO7330C Triple-Channel Digital Isolators

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