Product details

Integrated isolated power No Number of channels (#) 1 Forward/reverse channels 1 forward / 1 reverse Isolation rating (Vrms) 2500 Data rate (Max) (Mbps) 25 Rating Automotive Surge voltage capability (Vpk) 4000 Current consumption per channel (DC) (Typ) (mA) 4.3 Operating temperature range (C) -40 to 125 Default output High Supply voltage (Max) (V) 5 Supply voltage (Min) (V) 3.3 Propagation delay (Typ) (ns) 36
Integrated isolated power No Number of channels (#) 1 Forward/reverse channels 1 forward / 1 reverse Isolation rating (Vrms) 2500 Data rate (Max) (Mbps) 25 Rating Automotive Surge voltage capability (Vpk) 4000 Current consumption per channel (DC) (Typ) (mA) 4.3 Operating temperature range (C) -40 to 125 Default output High Supply voltage (Max) (V) 5 Supply voltage (Min) (V) 3.3 Propagation delay (Typ) (ns) 36
SOIC (D) 8 19 mm² 3.91 x 4.9
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Technical documentation

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Type Title Date
* Data sheet Dual Digital Isolator datasheet (Rev. D) 05 Sep 2018
White paper Why are Digital Isolators Certified to Meet Electrical Equipment Standards? 16 Nov 2021
White paper Distance Through Insulation: How Digital Isolators Meet Certification Requiremen 11 Jun 2021
Application note How to Replace Optocouplers with Digital Isolators in Standard Interface Circuit (Rev. A) 19 May 2021
EVM User's guide Universal Digital Isolator Evaluation Module 04 Mar 2021
White paper Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. A) 07 Dec 2020
Technical article How to select the right digital isolator for your design 21 Oct 2020
Technical article Why signal isolation matters in 48-V HEV/EV systems 20 Nov 2019
Technical article Staying on budget: How digital isolators are transforming field transmitters 24 May 2019
Technical article What are isolated digital inputs? 08 Mar 2019
Application note Considerations for Selecting Digital Isolators 24 Jul 2018

Design & development

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Evaluation board

DIGI-ISO-EVM — Universal digital isolator evaluation module

DIGI-ISO-EVM is an evaluation module (EVM) used to evaluate any of the TI single-channel, dual-channel, triple-channel, quad-channel or six-channel digital isolator devices in five different packages - 8-pin narrow-body SOIC (D), 8-pin wide-body SOIC (DWV), 16-pin wide-body SOIC (DW), 16-pin ultra- (...)

Simulation model

ISO7221 IBIS Model

SLLM208.ZIP (13 KB) - IBIS Model
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SOIC (D) 8 View options

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