ISO6420FDWVR datasheet(2/37 Pages) TI2

2 / 37 page

Table of Contents

1 Features............................................................................1

2 Applications..................................................................... 1

3 Description.......................................................................1

4 Device Comparison......................................................... 3

5 Pin Configuration and Functions...................................4

6 Specifications.................................................................. 5

6.1 Absolute Maximum Ratings........................................ 5

6.2 ESD Ratings............................................................... 5

6.3 Recommended Operating Conditions.........................6

6.4 Thermal Information....................................................6

6.5 Power Ratings.............................................................7

6.6 Safety-Related Certifications...................................... 8

6.7 Safety Limiting Values.................................................8

6.8 Electrical Characteristics—5V Supply.........................9

6.9 Supply Current Characteristics—5V Supply............. 10

6.10 Electrical Characteristics—3.3V Supply..................11

6.11 Supply Current Characteristics—3.3V Supply........ 12

6.12 Electrical Characteristics—2.5V Supply .................13

6.13 Supply Current Characteristics—2.5V Supply........ 14

6.14 Switching Characteristics—5V Supply....................15

6.15 Switching Characteristics—3.3V Supply.................16

6.16 Switching Characteristics—2.5V Supply.................17

6.17 Insulation Characteristics Curves........................... 18

7 Parameter Measurement Information.......................... 19

8 Detailed Description......................................................20

8.1 Overview................................................................... 20

8.2 Functional Block Diagram......................................... 20

8.3 Feature Description...................................................21

8.4 Device Functional Modes..........................................21

8.5 Device I/O Schematics..............................................22

9 Application and Implementation.................................. 23

9.1 Application Information............................................. 23

9.2 Typical Application.................................................... 23

9.3 Power Supply Recommendations.............................26

9.4 Layout....................................................................... 26

10 Device and Documentation Support..........................28

10.1 Documentation Support.......................................... 28

10.2 Receiving Notification of Documentation Updates..28

10.3 Support Resources................................................. 28

10.4 Trademarks.............................................................28

10.5 Electrostatic Discharge Caution..............................28

10.6 Glossary..................................................................28

11 Revision History.......................................................... 28

12 Mechanical, Packaging, and Orderable

Information.................................................................... 28

ISO6420, ISO6421

SLLSG12 – AUGUST 2025

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