Schematic Diagram: Equipped

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Sunday, September 21, 2014

Alarm Equipped Digital Clock LM5860 circuit and explanation

The LM8560 is alarm equipped digital clock Integrated Circuit with built-in driver capable of directly driving LED display equipment. As Intehrated Circuit himself the VDD pin for the LM8560 is graded to withstand a voltage of 15V.

LM8560 digital clock circuit has many features like:

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 sleep timer function (maximum intervals of 59 minutes or 1 hours and 59 minutes).
Built-in snooze function supporting repeat use.
Equipped with power failure display function.
900Hz output for alarm tone .

Using LM8560 circuit you will have many advantages , because of integration in one package of all features you can use it in small clock alarm radio circuits or in a simple clock alarm circuit. For LM 8560 clock alarm circuit you can use a positive or negative power supply maximum 15 volts.