Hi,
I've created the circuit using the crystal listed on this site: 4000 series CMOS Logic ICs
However Q14 (pin 3) isn't giving me 2Hz like it should. As far as I can tell it's flashing once every just under 2 seconds (about 0.5-0.7Hz).
Can anyone suggest what mistake I might have made?
I've created the circuit using the crystal listed on this site: 4000 series CMOS Logic ICs
However Q14 (pin 3) isn't giving me 2Hz like it should. As far as I can tell it's flashing once every just under 2 seconds (about 0.5-0.7Hz).
Can anyone suggest what mistake I might have made?