Features:

• Single–Chip ED MOS LSI

• LED Direct Drive by Time–Sharing (Duplex)

• Wide Operating Voltage Range

• Alarm on a 24–Hour Basis

• Two Selections of Time Format:

AM/PM 12–Hour Basis & 24–Hour Basis

• On–Chip CR Oscillator for Battery Backup

• 50Hz or 60Hz Reference Frequency

• Automatic Advance Capable:

“Hours”, “Minutes”

• Sleep Timer:

Max. 59 Minutes or 1Hour, 59 Minutes

• Repeatedly Usable Snooze

• Power Failure Indicator

• 900Hz Output for Alarm Tone

Functions:

• Real Time Display

• Alarm with Snooze

• Sleep Timer

Applications:

• Alarm Clock

• Clock Radio