ISO6042LDFPR datasheet(2/51 Pages) TI2

2 / 51 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 Insulation Specifications............................................. 8

6.7 Safety-Related Certifications.................................... 10

6.8 Safety Limiting Values...............................................10

6.9 Electrical Characteristics-5V Supply......................... 11

6.10 Supply Current Characteristics-5V Supply..............12

6.11 Electrical Characteristics-3.3V Supply.................... 13

6.12 Supply Current Characteristics-3.3V Supply...........14

6.13 Electrical Characteristics-2.5V Supply ................... 15

6.14 Supply Current Characteristics-2.5V Supply...........16

6.15 Electrical Characteristics-1.8V Supply ................... 17

6.16 Supply Current Characteristics-1.8V Supply...........18

6.17 Switching Characteristics-5V Supply...................... 19

6.18 Switching Characteristics-3.3V Supply................... 20

6.19 Switching Characteristics-2.5V Supply................... 21

6.20 Switching Characteristics-1.8V Supply................... 22

6.21 Insulation Characteristics Curves........................... 23

6.22 Typical Characteristics............................................ 25

7 Parameter Measurement Information.......................... 26

8 Detailed Description......................................................28

8.1 Overview................................................................... 28

8.2 Functional Block Diagram......................................... 28

8.3 Feature Description...................................................29

8.4 Device Functional Modes..........................................29

8.5 Device I/O Schematics..............................................30

8.6 Overvoltage Tolerant Input........................................30

9 Application and Implementation.................................. 31

9.1 Application Information............................................. 31

9.2 Typical Application.................................................... 31

9.3 Power Supply Recommendations.............................35

9.4 Layout....................................................................... 35

10 Device and Documentation Support..........................37

10.1 Documentation Support.......................................... 37

10.2 Receiving Notification of Documentation Updates..37

10.3 Support Resources................................................. 37

10.4 Device Nomenclature..............................................37

10.5 Trademarks.............................................................38

10.6 Electrostatic Discharge Caution..............................38

10.7 Glossary..................................................................38

11 Revision History.......................................................... 38

12 Mechanical, Packaging, and Orderable

Information.................................................................... 38

ISO6041

SLLSFV3A – DECEMBER 2025 – REVISED MARCH 2026

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