The MSC1210 is a clock for use in 1/2 duty VFD applications, featuring 4.194304 MHz crystal controlled oscillator time base, wide ranges of power supply, and 12-hour format. The clock correction rages are minutes, hours, and a 30-min ADJ (30-minute adjustment). The two clock correction modes are available; one is 1Push-1ADJ correction mode, the other is 2 Hz fast advance correction mode. |