ADM3483/ADM3485/ADM3488/ADM3490/ADM3491
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagrams............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 4
Timing Specifications鈥擜DM3485/ADM3490/ADM3491.... 5
Timing Specifications鈥擜DM3483/ADM3488........................ 5
Timing Specifications鈥擜DM3483/ADM3485/ADM3488/
ADM3490/ADM3491 .................................................................. 6
Absolute Maximum Ratings............................................................ 7
ESD Caution.................................................................................. 7
Pin Configurations and Function Descriptions ........................... 8
Test Circuits....................................................................................... 9
Switching Characteristics .............................................................. 11
Typical Performance Characteristics ........................................... 12
Circuit Description......................................................................... 14
Devices with Receiver/Driver Enables鈥?/span>
ADM3483/ADM3485/ADM3491............................................ 14
Devices Without Receiver/Driver Enables鈥?/span>
ADM3488/ADM3490................................................................ 14
Reduced EMI and Reflections鈥擜DM3483/ADM3488 ....... 14
Low Power Shutdown Mode..................................................... 14
Driver Output Protection.......................................................... 14
Propagation Delay ...................................................................... 14
Typical Applications................................................................... 14
Line Length vs. Data Rate ......................................................... 15
Outline Dimensions ....................................................................... 17
Ordering Guide .......................................................................... 18
REVISION HISTORY
10/06鈥擱ev. A to Rev. B
Updated Format..................................................................Universal
Added ADM3491................................................................Universal
Changes to Specifications Section.................................................. 4
Changes to Typical Applications Section .................................... 14
7/06鈥擱ev. 0 to Rev. A
Changes to Applications .................................................................. 1
Changes to General Description .................................................... 1
Changes to Figure 19...................................................................... 10
Changes to Typical Applications Section .................................... 13
Changes to Figure 31 and Figure 32............................................. 14
Updated Outline Dimensions ....................................................... 15
10/05鈥擱evision 0: Initial Version
Rev. B | Page 2 of 20