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ISO7340C, ISO7340FC, ISO7341C, ISO7341FC, ISO7342C, ISO7342FC

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SLLSEI6G – SEPTEMBER 2014 – REVISED JANUARY 2017

Product Folder Links: ISO7340C ISO7340FC ISO7341C ISO7341FC ISO7342C ISO7342FC

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Changes from Revision C (December 2014) to Revision D

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Changed the DIN V VDE 0884-10 number in the Features Safety and Regulatory Approvals: ............................................ 1

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Added "(Approval Pending)" to the CSA Component Acceptance list item in the Features .................................................. 1

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Deleted "All Agencies Approvals Planned" from the Features Safety and Regulatory Approvals: ........................................ 1

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Changed the Simplified Schematic: VCC1 To VCCI, VCC2 to VCCO and GND1 to GNDI, GND2 to GNDO. Added Notes

1 and 2.................................................................................................................................................................................... 1

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Added Note: "Maximum voltage must not exceed 6 V:" to Absolute Maximum Ratings........................................................ 7

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Added "DT1" to the Minimum internal gap in Insulation and Safety-Related Specifications for DW-16 Package ................. 9

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Changed VIORM "Maximum repetitive peak voltage" To: "Maximum repetitive peak isolation voltage per DIN V VDE V

0884-10" in Insulation Characteristics ................................................................................................................................... 9

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Changed VIOTM From: "DIN V VDE 0884-10 " To: "DIN V VDE V 0884-10" in Insulation Characteristics ............................ 9

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Changed VIOSM "Maximum surge voltage per DIN V VDE 0884-10 " To: "Maximum surge isolation voltage per DIN V

VDE V 0884-100" in Insulation Characteristics ..................................................................................................................... 9

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Changed VIOSM Test Conditions in Insulation Characteristics ............................................................................................... 9

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Changed VPR From: "DIN V VDE 0884-10 " To: "DIN V VDE V 0884-10" in Insulation Characteristics ............................... 9

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Changed RS Test Conditions in Insulation and Safety-Related Specifications for DW-16 Package From: TS To: TS =

150°C ..................................................................................................................................................................................... 9

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Changed the Safety-Related Certifications table ................................................................................................................ 10

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Changed title From: " IEC Safety Limiting Values" To: Safety Limiting Values ................................................................... 10

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Changed MIN value for VOH in the Electrical Characteristics From: VCCx - 0.5 To: VCCO - 0.5 ............................................ 11

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Changed VCCx To VCCO in Note 1 of the Electrical Characteristics....................................................................................... 11

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Changed MIN value for VOH in the Electrical Characteristics From: VCCx - 0.5 To: VCCO - 0.5 ............................................ 12

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Changed VCCx To VCCO in Note 1 of the Electrical Characteristics....................................................................................... 12

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Changed Function Table Header information From: INPUT-SIDE VCC To: VCCI and OUTPUT-SIDE VCC To: VCCO ......... 21

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Changed Device I/O Schematics From: VCC To: VCCI on the inputs and VCCO on Output and Enabled............................... 21

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Moved Typical ISO7340x Circuit Hook-up to Typical ISO7342x-Q1 Circuit Hook-up from the Design Requirements

section to the Detailed Design Procedure section................................................................................................................ 23

Changes from Revision B (November 2014) to Revision C

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Changed the Handling Ratings table to ESD Ratings ............................................................................................................ 7

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Changed Minimum internal gap MIN value in Insulation and Safety-Related Specifications for DW-16 Package

From: 0.014 mm To: 13.5 µm................................................................................................................................................. 9

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Changed Minimum internal gap MIN value in Insulation and Safety-Related Specifications for DW-16 Package

From: 13.5 µm To: 13 µm....................................................................................................................................................... 9

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Delete text "per DIN V VDE 0884-10" from VIORM in the table in section Insulation Characteristics ..................................... 9

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Changed From: VPEAK To VPK in the UNIT column of the table in section Insulation Characteristics .................................... 9

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Added VIOSM to the table in section Insulation Characteristics .............................................................................................. 9

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Changed the table in Safety-Related Certifications section - removed text "Certified according to", "Approved

under", "Recognized under", changed "pending" To: "planned" .......................................................................................... 10

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Changed Maximum Repetitive Peak Voltage, 1414 VPK To: Maximum surge voltage , 6000 VPK in the VDE column

of the table in section Safety-Related Certifications............................................................................................................. 10

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Changed the ICC2, Supply current, DC to 1 Mbps TYP value From: 3 To 3.2 mA .............................................................. 11

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Changed the ICC2, Supply current, 10 Mbps TYP value From: 5.1 To 5.6 mA .................................................................... 11

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Changed the ICC2, Supply current, 25 Mbps TYP value From: 8.6 To 9.3 mA .................................................................... 11

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Changed the ICC1, Supply current, 10 Mbps TYP value From: 0.8 To 0.9 mA .................................................................... 12

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Changed the ICC2, Supply current, 10 Mbps TYP value From: 0.3.6 To 3.9 mA ................................................................. 12

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Changed the ICC2, Supply current, 25 Mbps TYP value From: 5.9 To 6.3 mA .................................................................... 12