What is cmos 4060??? how does it work??

Question

iam doing a project of burglar alarm which contains cmos 4060.....it would be very helpful to know abt it better.....so pls help me....

Answer 1

check this out, if it helps

http://uk.geocities.com/ronj_1217/cot.ht...

The Cmos 4060 is a 14-bit binary counter with a built-in oscillator. The oscillator consists of the two inverters connected to Pins 9, 10 & 11 - and its frequency is controlled by R7. The output from the oscillator is connected internally to the binary counter. While the oscillator is running - the IC counts the number of oscillations - and the state of the count is reflected in the output pins.

http://www.zen22142.zen.co.uk/Circuits/T...

datasheet,

http://www.fairchildsemi.com/ds/CD/CD406...

sorry for the dry blabber > never used it

Answer 2

It's a 14 stage ripple carry binary counter/divider and oscillator.

you can find the data sheet at

http://focus.ti.com/lit/ds/symlink/cd406...