MAX221EEUE+T — RS-232 Transceiver for Single-Channel Full-Duplex Links
The Maxim Integrated MAX221EEUE+T is a single-channel RS-232 transceiver that handles full-duplex communication at data rates up to 250 kbps. The part operates from a 4.5 V to 5.5 V supply and includes 500 mV of receiver hysteresis for improved noise rejection on longer cable runs.
