LTC1349CNW#PBF 5V Low Power RS232 3-Driver/5-Receiver Transceiver with 2 Receivers Active in Shutdown; Package: PDIP; No of Pins: 28; Temperature Range: 0°C to +70°C
LTC1349INW#PBF 5V Low Power RS232 3-Driver/5-Receiver Transceiver with 2 Receivers Active in Shutdown; Package: PDIP; No of Pins: 28; Temperature Range: -40°C to +85°C