【Exar】XR68C681CJ-F.,
XR68C681CJTR-F,IC UART CMOS DUAL 44PLCC
XR68C681CP,IC UART CMOS DUAL 40PDIP
XR68C681CP-F,IC UART CMOS DUAL 40PDIP
XR68C681J-F,IC UART CMOS DUAL 44PLCC
XR68C681JTR-F,IC UART CMOS DUAL 44PLCC
XR68C681P,IC UART CMOS DUAL 40PDIP
XR68C681P-F,IC UART CMOS DUAL 40PDIP
