@ScottWang
The op wants a 1 minute (60 second) output. Your timing will give him 32 second period out of Q4

Did you see the CD4518 and CD4520, to use them and 74hc08 can be divided by 60 and then that is 60 seconds, if the TS doesn't needs so precisely then just using CD4060 and RC.

 

@GopherT do you mean pin 14 (rather than pin 4)?

See posts 1, 2 and 3, 4

PIN 7