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