MAX3232EUE in MAX232 / MAX3232 RS-232 Family
The MAX3232EUE is a specialized sub-family of RS-232 transceivers developed by Maxim Integrated (now Analog Devices). These devices provide ±15kV ESD protection and are designed to interface between low-voltage microcontrollers and standard RS-232 serial ports. Operating from a 3.0V to 5.5V supply, they utilize a dual charge-pump power stage to maintain RS-232 compliant output levels while minimizing external component count and board space, making them a staple for robust serial communication in industrial and consumer electronics.
Variants in This Sub-Family
Variants within the MAX3232EUE sub-family are primarily distinguished by their packaging and temperature ratings. The 'EUE' suffix specifically denotes the 16-pin TSSOP package rated for the extended industrial temperature range of -40°C to +85°C. Ordering codes like '+T' indicate lead-free RoHS compliance and tape-and-reel shipping formats, whereas standard '+' variants are shipped in tubes. Performance characteristics across the EUE sub-group remain consistent.
