ADM3061E/ADM3062E/ADM3063E/ADM3065E/ADM3066E/ADM3067E/ADM3068E

Data Sheet

Rev. F | Page 2 of 28

TABLE OF CONTENTS

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

 

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

 

Functional Block Diagrams............................................................. 1

 

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

 

General Description ......................................................................... 4

 

Specifications..................................................................................... 5

 

Timing Specifications .................................................................. 7

 

Absolute Maximum Ratings.......................................................... 11

 

Thermal Resistance .................................................................... 11

 

ESD Caution................................................................................ 11

 

Pin Configurations and Function Descriptions ......................... 12

 

Typical Performance Characteristics ........................................... 16

 

Test Circuits..................................................................................... 20

 

Theory of Operation ...................................................................... 21

 

IEC ESD Protected RS-485 ....................................................... 21

 

High Driver Differential Output Voltage ................................ 21

 

IEC 61000-4-2 ESD Protection ................................................ 21

 

Truth Tables................................................................................. 22

 

Receiver Fail-Safe ....................................................................... 22

 

Hot Swap Capability................................................................... 22

 

128 Transceivers on the Bus...................................................... 22

 

Driver Output Protection.......................................................... 22

 

Applications Information .............................................................. 23

 

Isolated High Speed RS-485 Node ........................................... 24

 

Outline Dimensions ....................................................................... 25

 

Ordering Guide .......................................................................... 27

 

REVISION HISTORY

6/2019—Rev. E to Rev. F

Added ADM3068E .............................................................Universal

Added Figure 2; Renumbered Sequentially .................................. 1

Changes to Features Section and Figure 4..................................... 1

Changes to Table 1 Title................................................................... 4

Changes to Table 2............................................................................ 5

Changes to ADM3061E/ADM3062E/ADM3063E Section and

Table 3 ................................................................................................ 7

Changes to ADM3065E/ADM3066E/ADM3067E/ADM3068E

Section and Table 4........................................................................... 8

Changes to Figure 5 and Figure 7................................................... 9

Changes to Figure 8........................................................................ 10

Added Endnote 1 to Digital Input and Output Voltage (DE, RE,

DI, and RO) Parameter, Table 5.................................................... 11

Changes to Digital Input and Output Voltage (DE, RE, DI, and

RO) Parameter, Table 5 .................................................................. 11

Changes to Table 8.......................................................................... 13

Added Figure 14 and Table 10; Renumbered Sequentially ....... 15

Changes to Figure 19 Caption....................................................... 16

Changes to Figure 43 and Figure 44............................................. 20

Changes to Isolated High Speed RS-485 Node Section............. 24

Changes to Ordering Guide .......................................................... 27

4/2019—Rev. D to Rev. E

Added ADM3063E .............................................................Universal

Change to Features Section ............................................................. 1

Changes to Figure 3.......................................................................... 1

Changes to Table 1............................................................................ 4

Changes to Table 2............................................................................ 5

Added Endnote 1, Table 2; Renumbered Sequentially ................ 5

Change to Table 7 ........................................................................... 11

Changes to Table 8.......................................................................... 12

Changes to Figure 12 and Table 9................................................. 13

Changes to Figure 14, Figure 15, Figure 16, and Figure 18

Captions........................................................................................... 14

Changes to Figure 19, Figure 20, Figure 23, and Figure 24

Captions........................................................................................... 15

Change to Figure 25 Caption ........................................................ 14

Changes to Figure 39...................................................................... 18

Changes to IEC ESD Protected RS-485 Section......................... 19

Changes to Truth Tables Section, Table 11, Table 12, and

Receiver Fail-Safe Section ............................................................. 20

Added Table 10; Renumbered Sequentially ................................ 20

Changes to Isolated High Speed RS-485 Node Section and

Figure 47 .......................................................................................... 22

Changes to Ordering Guide...................................................................25

3/2019—Rev. C to Rev. D

Added ADM3067E and 14-Lead SOIC_N, R-14 ...........Universal

Changes to Feature Section......................................................................1

Added Figure 3; Renumbered Sequentially ..........................................1

Moved Table 1 to........................................................................................4

Changes to Table 2 .....................................................................................5

Changes to ADM3065E/ADM3066E/ADM3067E Section..............7

Change to Pin 3, Description Column, Table 7 .................................11

Changes to Figure 10, Figure 11, and Table 8 .....................................12

Added Figure 12 and Table 9; Renumbered Sequentially ................13

Changes to Figure 14...............................................................................14

Moved Test Circuits to ............................................................................18

Changes to Table 10 and Table 11.........................................................20

Updated Outline Dimensions................................................................26

Changes to Ordering Guide...................................................................27

1/2018—Rev. B to Rev. C

Added ADM3062E.............................................................Universal

Changes to Figure 2 and Table 1 .............................................................1