FEDL9098B-01

ML9098B

10/15

Display Mode

4-digit hour and minute display in 24/12 -hour system

Hour display

1 to 12 or 0 to 23

Minute display

00 to 59

Time is not displayed when the most significant digit is 0 (Most Significant Digit Zero Suppressing function)

24-hour display

12-hour display

1:00

AM 1:00

2:00

AM 2:00

3:00

AM 3:00

4:00

AM 4:00

5:00

AM 5:00

6:00

AM 6:00

7:00

AM 7:00

8:00

AM 8:00

9:00

AM 9:00

10:00

AM 10:00

11:00

AM 11:00

12:00

PM 12:00

13:00

PM 1:00

14:00

PM 2:00

15:00

PM 3:00

16:00

PM 4:00

17:00

PM 5:00

18:00

PM 6:00

19:00

PM 7:00

20:00

PM 8:00

21:00

PM 9:00

22:00

PM 10:00

23:00

PM 11:00

0:00

AM 12:00

Time Adjustment

Hour/minute fast-forward function

The hour and minute digits can be fast forwarded separately. The H (Hour setting)/M (Minute setting) pins fast

forward the hour/minute digits. One push counts one hour/minute. When the hour/minute switch is continuously

pressed, the hour/minute digit is incremented at 2Hz.

The H and M pins are high (inactive state) by the pull-up resistors when the pins are open.

These pins are active when driven at a “L” level externally.

The hour and minute digits can be adjusted at the same time.

The lower counters continue to operate regularly while the hour digit is adjusted, but a carry from the minute to

hour digit is not performed.

A carry to the hour digit is not performed while the minute digit is adjusted.