MAX232AESE+.
Maxim Integrated
Price range: $6.68 - $10.71
IC TRANSCEIVER SMD SOIC16 232; Device Type:Line Driver / Receiver; Interface Type:RS232; No. of Drivers:2; Supply Voltage Range:4.5V to 5.5V; Driver Case Style:SOIC; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; ;RoHS Compliant: Yes