MAX139CMH+T,IC DRVR 3 1/2 DIGIT 44MQFP
MAX139CMH+TD,IC ADC 3.5 DIG W/LED DVR 44MQFP
MAX139CMH-D,ADC(模数转换器)
MAX139CMH-TD,ADC(模数转换器)
MAX139CPL,ADC(模数转换器)
MAX139CPL+,IC ADC 3 1/2DIG W/LED DVR 40-DIP
MAX139CQH+D,IC ADC 3 1/2DIG W/LED DVR 44PLCC
MAX139CQH+TD,IC ADC 3 1/2DIG W/LED DVR 44PLCC