STMicroelectronics ST202EBTR Line Transceiver, Transmitter, 16-Pin TSSOP16

The STMicroelectronics ESD Protected 5V RS32 transceivers are two driver, two receiver devices designed for RS-232 and V.28 communications in harsh environments. The drivers meet all EIA/TIA-232E and CCITT V.28 specifications at data rates up to 230 kbps, when loaded in accordance with the EIA/TIA-232E specification.

ESD protection for RS232 I/O pins
Guaranteed 230 kbps date rate
Guaranteed slew rate range 3 to 30 V/μs
Operates from a single 5 V power supply