5 VOLT ONLY driver/RECEIVER WITH AN INTERGRATED STANDBY MODE (MC145706 / MC145707) 5 Volt Only driver/Receiver with an Integrated Standby Mode Low power 5V RS232 Dual driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C LINE TRANSCEIVER, PDSO20 Dual-Processor Supervisory Circuits with power-Fail 8-MSOP -40 to 85 Low power 5V RS232 Dual driver/Receiver with 0.1?碌F Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?掳C to 85?掳C