ADM485AN Analog Devices Inc, ADM485AN Datasheet - Page 2

• Manufacturer Part Number: ADM485AN
• Description: IC TX/RX SINGLE RS-485 5V 8DIP
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM485AN

• Rohs Status: RoHS non-compliant
• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Package: 8PDIP
• Data Transmission Topology: Multipoint
• Interface Standards: EIA RS-485|EIA RS-422|RS-422|RS-485
• Data Rate: 5 Mbps
• Function: Line Transceiver
• Number Of Transmitters: 1
• Transmitter Signal Type: Differential
• Transmitter Communication Type: RS-485
• Driving Mode: 3-State
• Typical Single Supply Voltage: 5 V

ADM485
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 5
Pin Configuration and Function Descriptions............................. 6
Typical Performance Characteristics ............................................. 7
REVISION HISTORY
04/08—Rev. E to Rev. F
Updated Format..................................................................Universal
Changes to Table 2............................................................................ 4
Updated Outline Dimension......................................................... 13
Changes to Ordering Guide .......................................................... 14
10/03—Rev. D to Rev. E
Changes to Timing Specifications .................................................. 2
Updated Ordering Guide................................................................. 3
7/03—Rev. C to Rev. D
Changes to Absolute Maximum Ratings ....................................... 3
Changes to Ordering Guide ............................................................ 3
Update to Outline Dimensions....................................................... 9
Timing Specifications .................................................................. 4
ESD Caution.................................................................................. 5
Rev. F | Page 2 of 16
Test Circuits..................................................................................... 10
Switching Characteristics .............................................................. 11
Applications Information .............................................................. 12
Outline Dimensions ....................................................................... 13
1/03—Rev. B to Rev. C.
Change to Specifications ..................................................................2
Change to Ordering Guide...............................................................3
12/02—Rev. A to Rev. B.
Deleted Q-8 Package ..........................................................Universal
Edits to Features.................................................................................1
Edits to General Description ...........................................................1
Edits, additions to Specifications.....................................................2
Edits, additions to Absolute Maximum Ratings............................3
Additions to Ordering Guide...........................................................3
TPCs Updated and Reformatted .....................................................5
Addition of 8-Lead MSOP Package ................................................9
Update to Outline Dimensions........................................................9
Differential Data Transmission ................................................ 12
Cable and Data Rate................................................................... 12
Thermal Shutdown .................................................................... 12
Propagation Delay ...................................................................... 12
Receiver Open Circuit, Fail-Safe .............................................. 12
Ordering Guide .......................................................................... 14