DESCRIPTION

The SC8560 is an alarm equipped digital clock IC with built-in drivers capable of directly driving LED display equipment.

FEATURES

* Single chip P-channel ED MOS LSI

* LED direct drive using time division (duplex configuration)

* Wide operating power supply voltage range

* Built-in alarm function with 24-hour control

* Supports changeover between 12-hour AM/PM and 24-hour displays

* Built-in battery backup CR oscillator

* Built-in automatic fast forward function for hour and minute settings

* Built-in snooze function supporting repeat use

* Uses 50Hz as standard frequency

* Built-in sleep timer function (maximum intervals for 59 minutes or 1 hour and 59 minutes)

* Equipped with power failure display function

* 900Hz output for alarm tone