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SI8421 - Single and Dual-Channel Digital Isolators

Product Overview

Silicon Laboratories

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SI8421 Single and Dual-Channel Digital Isolators by Silicon Laboratories - Datasheet Preview — Datasheet preview – SI8421

Datasheet Details

Part number	SI8421
Manufacturer	Silicon Laboratories
File Size	783.76 KB
Description	Single and Dual-Channel Digital Isolators
Datasheet	SI8421 Datasheet
Note	This datasheet PDF includes multiple part numbers: SI8421, SI8410. Please refer to the document for exact specifications by model.
Additional preview pages of the SI8421 datasheet.

Product details

Description

Si8410/20/21 (5 kV) Si8422/23 (2.5 & 5 kV) Data Sheet Functional Description 3.1 Theory of Operation The operation of an Si84xx channel is analogous

Features

High-speed operation.
DC to 150 Mbps.
No start-up initialization required.
Wide Operating Supply Voltage:.
2.6.
5.5 V.
Up to 5000 VRMS isolation.
High electromagnetic immunity.
Ultra low power (typical).
5 V Operation:.
< 2.6 mA/channel at 1 Mbps.
< 6.8 mA/channel at 100 Mbps.
2.70 V Operation:.
< 2.3 mA/channel at 1 Mbps.
< 4.6 mA/channel at 100 Mbps.

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Other Datasheets by Silicon Laboratories

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Published: Sep 27, 2009 |