MAXIM MAX3388E/MAX3389E handbook
Datasheet
This datasheet introduces the features and characteristics of the MAX3388E/MAX3389E series products. MAX3388E/MAX3389E are 2.5V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements, high data-rate capabilities and enhanced electrostatic discharge (ESD) protection. In addition to the traditional RS-232 I/O, these devices have dedicated logic-level I/O pins for additional device-to-device handshaking.
