NMOS-IC, LOGIC, 双头驱动器 F. (TTL-DTL-总产值-输入器)
I/O-IC, =UA75107 (DUAL LINE RECEIVERS) SN75107AN SN75107BJ SN75107AN
I/O-IC, = UA75110
I/O-IC, =UA75150 ( DUAL LINE DRIVERS) SN75150