
INTERSIL
输入/输出扩展, 8bit, 8 MHz, CMOS, 4.5 V, 5.5 V, DIP

ON SEMICONDUCTOR/FAIRCHILD
接口桥接器, 2.7 V, 3.6 V, 48 引脚, -40 °C

INTERSIL
收发器, RS232, 2驱动器, 4.5V-5.5电源, DIP-16

INTERSIL
输入/输出扩展, 8bit, 5 MHz, CMOS, 4.5 V, 5.5 V, DIP

ON SEMICONDUCTOR/FAIRCHILD
接口桥接器, 2 V, 5.5 V, 20 引脚, -40 °C
