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ISO7421 - Low-Power Dual-Channel Digital Isolators

Product Overview

Texas Instruments

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ISO7421 Low-Power Dual-Channel Digital Isolators by Texas Instruments - Datasheet Preview — Datasheet preview – ISO7421

Datasheet Details

Part number	ISO7421
Manufacturer	Texas Instruments
File Size	1.44 MB
Description	Low-Power Dual-Channel Digital Isolators
Datasheet	ISO7421 Datasheet
Note	This datasheet PDF includes multiple part numbers: ISO7421, ISO7420. Please refer to the document for exact specifications by model.
Additional preview pages of the ISO7421 datasheet.

Product details

Description

The ISO7420, ISO7420M and ISO7421 provide galvanic isolation up to 2500 VRMS for 1 minute per UL.

Features

1 Highest Signaling Rate: 1 Mbps.
Low Power Consumption, Typical ICC per Channel (3.3-V operation):.
ISO7420: 1.1 mA, ISO7421: 1.5 mA.
Low Propagation Delay.
9 ns Typical.
Low Skew.
300 ps Typical.
Wide TA Range:.
40°C to 125°C (M-Grade).
50-kV/μs Transient Immunity, Typical.
Over 25-Year Isolation Integrity at Rated Voltage.
Operates From 3.3-V and 5-V Supply and Logic Levels.
3.3.

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Other Datasheets by Texas Instruments

ISO7421-EP - Low-Power Dual Digital Isolators
ISO7421A-Q1 - LOW-POWER DUAL DIGITAL ISOLATORS
ISO7421E - Low-Power Dual Channel Digital Isolators
ISO7421E-Q1 - Low-power dual digital isolators
ISO7421FE - Low-Power Dual Channel Digital Isolators
ISO7420 - Low-Power Dual-Channel Digital Isolators

Published: Jul 2, 2023 |