ISO7640FM, ISO7641FM

SLLSE89G – SEPTEMBER 2011 – REVISED JANUARY 2015

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Table of Contents

6.17

Switching Characteristics: VCC1 at 3.3 V ±10% and

1

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

VCC2 at 5 V ±10% .................................................... 15

2

Applications ........................................................... 1

6.18

Switching Characteristics: VCC1 and VCC2 at 3.3 V

3

Description ............................................................. 1

±10% ........................................................................ 15

4

Revision History..................................................... 2

6.19

Switching Characteristics: VCC1 and VCC2 at 2.7

V............................................................................... 16

5

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

6.20

Typical Characteristics .......................................... 17

6

Specifications......................................................... 6

7

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

6.1

Absolute Maximum Ratings ...................................... 6

6.2

ESD Ratings.............................................................. 6

8

Detailed Description ............................................ 21

6.3

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

8.1

Overview ................................................................. 21

6.4

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

8.2

Functional Block Diagram ....................................... 21

6.5

Electrical Characteristics: VCC1 and VCC2 at 5 V

8.3

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

±10% .......................................................................... 7

8.4

Device Functional Modes........................................ 25

6.6

Electrical Characteristics: VCC1 at 5 V ±10% and

9

Application and Implementation ........................ 26

VCC2 at 3.3 V ±10% ................................................... 7

9.1

Application Information............................................ 26

6.7

Electrical Characteristics: VCC1 at 3.3 V ±10% and

9.2

Typical Application ................................................. 26

VCC2 at 5 V ±10% ...................................................... 7

10

Power Supply Recommendations ..................... 29

6.8

Electrical Characteristics: VCC1 and VCC2 at 3.3 V

±10% .......................................................................... 8

11

Layout................................................................... 29

6.9

Electrical Characteristics: VCC1 and VCC2 at 2.7 V ... 8

11.1

Layout Guidelines ................................................. 29

6.10

Supply Current: VCC1 and VCC2 at 5 V ±10% ......... 9

11.2

Layout Example .................................................... 29

6.11

Supply Current: VCC1 at 5 V ±10% and VCC2 at 3.3

12

Device and Documentation Support ................. 30

V ±10%..................................................................... 10

12.1

Documentation Support ........................................ 30

6.12

Supply Current: VCC1 at 3.3 V ±10% and VCC2 at 5

12.2

Related Links ........................................................ 30

V ±10%..................................................................... 11

12.3

Trademarks ........................................................... 30

6.13

Supply Current: VCC1 and VCC2 at 3.3 V ±10% .... 12

12.4

Electrostatic Discharge Caution ............................ 30

6.14

Supply Current: VCC1 and VCC2 at 2.7 V............... 13

12.5

Glossary ................................................................ 30

6.15

Switching Characteristics: VCC1 and VCC2 at 5 V

13

Mechanical, Packaging, and Orderable

±10% ........................................................................ 14

Information ........................................................... 30

6.16

Switching Characteristics: VCC1 at 5 V ±10% and

VCC2 at 3.3 V ±10% ................................................. 14

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision F (September 2013) to Revision G

Page

•

Added Pin Configuration and Functions section, ESD Ratings table, Feature Description section, Device Functional

Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device

and Documentation Support section, and Mechanical, Packaging, and Orderable Information section .............................. 1

•

VDE standard changed to DIN V VDE V 0884-10 (VDE V 0884-10):2006-12. ..................................................................... 1

Changes from Revision E (January 2013) to Revision F

Page

•

Changed the REGULATORY INFORMATION table, TUV column From: Certificate Number: U8V 13 07 77311 009

To: Certificate Number: U8V 13 09 77311 010 .................................................................................................................... 23

Changes from Revision D (July 2012) to Revision E

Page

•

Changed Z to Undetermined in the OUTPUT (OUTx) column of the FUNCTION TABLE................................................... 25

2

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