52-Pin Quad Serial Communication Controller, 16-Bit External Data Bus, 3.3V
Serial I/O Controller, 1 Channel(s), 0.01220703125MBps, CMOS, PQFP52, MQFP-52
Serial I/O Controller, 1 Channel(s), 0.01220703125MBps, CMOS, MLPQ-64
20-Pin TSSOP Dual-Line Receiver IC, Differential Schmitt Trigger, 3.3V, MILITARY Temperature Grade
Interface Circuit, BICMOS, PDSO16, 0.150 INCH, GREEN, PLASTIC, MS-012AC, SOIC-16
Line Receiver, 4 Func, 4 Rcvr, BICMOS, PDSO20, 4.40 MM, GREEN, MO-153AC, TSSOP-20