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1. DESCRIPTION

The USC8560 is an alarm equipped digital clock IC with built-in
drivers capable of directly driving LED display equipment

2. FEATURES
   Ø  Single chip P-channel ED MOS LSI
   Ø  LED direct drive using time division (duplex configuration)
   Ø  Wide operating power supply voltage range
   Ø  Supports changeover between 12-hour AM/PM displays
   Ø  Built-in battery backup CR oscillator
   Ø  Built-in automatic fast forward function for hour and minute settings
   Ø  Built-in snooze function supporting repeat use
   Ø  Uses 60Hz as standard frequency
   Ø  Built-in sleep timer function (maximum intervals for 59 minutes or
   1 hour and 59 minutes)
   Ø  Equipped with power failure display function
   Ø  900Hz output for alarm tone
3.  APPLICATIONS
   Ø  Alarm clocks
   Ø  Clock-radios
4. BLOCK DIAGRAM
4. 
5. PIN CONFIGURATIONS