Datasheet
MAX220–MAX249
+5V-Powered, Multichannel RS-232
Drivers/Receivers
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
38
____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2010 Maxim Integrated Products  Maxim is a registered trademark of Maxim Integrated Products, Inc.
Revision History
REVISION 
NUMBER 
REVISION 
DATE 
DESCRIPTION 
PAGES 
CHANGED 
15 1/06 
Added part information to the lead temperature in the Absolute Maximum Ratings
sections 
2, 5, 8 
16 7/10 
Changed multiple packages to lead-free versions; updated/added notes 3, 4, 5, 7, 
and 8 to the Electrical Characteristics table; removed incorrect subscripting from all 
pin names in the Electrical Characteristics table and Pin Configurations
1, 2–9, 17–36 










