IC 1 CHANNEL(S), 300K bps, SERIAL COMM CONTROLLER, PDIP28, 0.600 INCH, PLASTIC, DIP-28, Serial IO/Communication Controller
IC 1 CHANNEL(S), 300K bps, SERIAL COMM CONTROLLER, PDSO28, 0.450 INCH, PLASTIC, SOP-28, Serial IO/Communication Controller
TMP82C55AP-10