il3522 NVE Corp., il3522 Datasheet - Page 9

• Manufacturer Part Number: il3522
• Description: Isolated Rs485/rs422 Interface
• Manufacturer: NVE Corp.

Revision History
ISB-DS-001-IL3522-F
March 2008
ISB-DS-001-IL3522-E
ISB-DS-001-IL3522-D
ISB-DS-001-IL3522-C
ISB-DS-001-IL3522-B
ISB-DS-001-IL3522-A
NVE Corporation
11409 Valley View Road
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Initial Release
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Eden Prairie, MN 55344-3617 USA
Reorganized specification tables
Eliminated soldering profile chart
Specified “open” input condition in truth table
Added fail-safe biasing section.
Revised package drawing.
Added magnetic field immunity and electromagnetic compatibility specifications.
Added note on package drawing that pin-spacing tolerances are non-accumulating.
Changed ordering information to reflect that devices are now fully RoHS compliant
with no exemptions.
9
Telephone: [phone]
Fax [phone]
Internet: www.isoloop.com
IL3522