ISO7021 Datasheet - Texas Instruments

ISO7021 - Ultra-Low Power Two-Channel Digital Isolator

The ISO7021 device is an ultra-low power, multichannel digital isolator that can be used to isolate CMOS or LVCMOS digital I/Os.

Each isolation channel has a logic input and output buffer separated by a double capacitive silicon dioxide (SiO2) insulation barrier.

Innovative edge based architecture

ISO7021 Features

* Ultra-low power consumption

* 4.8 μA per channel quiescent current (3.3 V)

* 15 μA per channel at 100 kbps (3.3 V)

* 120 μA per channel at 1 Mbps (3.3 V)

* Robust isolation barrier

* >100-year projected lifetime

* 3000 VRMS isolation rating

Datasheet Details

ISO7021

2.04 MB

Ultra-low power two-channel digital isolator.

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