Hi i have a TTL 4 to 5 volts signal , at 200 kHz i want to change the frequency from 200 kHz to 400khz keeping the voltage level same kindly suggest how can i do that. ?
Also i was thinking of using SN7497 provided by texas instruments to do so ? can i use this for my purpose if so i donot understand how can i use this IC , i mean i only have one signal of 200kh at a 4 .2 volts level so how can i set the remaining all inputs and Set the multiplcation rate to get a 400kHz signal ? And what about enable in and enable out and Pin Z and Y and STRB AND CAS ?
And if i cannot use this suggest kindly some other way thanks.