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ISO7221C-HT Datasheet Dual Digital Isolator

Manufacturer: Texas Instruments

Overview: www.ti.com ISO7221C-HT SLLSE78A – APRIL 2011 – REVISED OCTOBER 2012 DUAL DIGITAL ISOLATOR Check for Samples:.

General Description

The ISO7221 is a dual-channel digital isolator.

To facilitate PCB layout, the channels are oriented in the opposite directions.

This device has a logic input and output buffer separated by TI’s silicon-dioxide (SiO2) isolation barrier, providing galvanic isolation of up to 4000 V.

Key Features

  • 1.
  • 1-, 5- and 25-Mbps Signaling Rate Options.
  • Low Channel-to-Channel Output Skew; 1 ns max.
  • Low Pulse-Width Distortion (PWD); 1 ns max.
  • Low Jitter Content; 1 ns Typ at 150 Mbps.
  • 4000-Vpeak Isolation, 560 Vpeak VIORM.
  • UL 1577 Approved.
  • 50-kV/μs Typical Transient Immunity.
  • Operates with 3.3-V or 5-V Supplies.
  • 4-kV ESD Protection.
  • High Electromagnetic Immunity.

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More Datasheets from Texas Instruments

Part Number Description
ISO7221C-Q1 DUAL DIGITAL ISOLATORS
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ISO7221A Dual-Channel Digital Isolators
ISO7221A-Q1 DUAL DIGITAL ISOLATORS
ISO7221B Dual-Channel Digital Isolators
ISO7221M Dual-Channel Digital Isolators
ISO722 Single Channel High-Speed Digital Isolators
ISO722-Q1 3.3-V AND/OR 5-V HIGH-SPEED DIGITAL ISOLATORS
ISO7220A Dual-Channel Digital Isolators
ISO7220A-Q1 DUAL DIGITAL ISOLATORS