Dual UART I2C/SPI Bridge, 64-Bit FIFO, 1 Mbps, SSOP-16
3-V To 5.5-V Two Channel RS-232 1 Mbit/s Line Driver/Receiver with +/-15 kV IEC ESD Protection 16-SOIC -40 to 85
Dual RS-232 Transceiver, 1000Kbps, 5V, SOIC-16, Surface Mount
DUAL LINE TRANSCEIVER, PDSO16, GREEN, PLASTIC, SSOP-16
SN65C3238E 5V 3V 5.5V Surface Mount Bus Transceiver