I'm building a high end metal detector and the schematic labels the TX IC's without a prefix. ie , 4013. Comparing the datasheets between the CD4013 and the HEF4013 it says the CD4013 has (input: CMOS & output: CMOS) . The HEF4013 says ( input: Single-Ended & output: Differential).
I've searched extensively trying to learn what the difference means and/or if one might be better suited to my application. Since the slight differences in voltage max and speed is not a problem, I'd just like to know if there might be potential for one to be noisy versus the other.
The circuit has several hundred parts and I've had a 4 layer pcb made to allow power and signal some separation, along with one layer as just a ground plane.
Thanks,
ld
CD4013
https://www.mouser.com/ProductDetai...GAEpiMZZMvxP%2Bvr8KwMwKnw7WYl6Y0AhRtqqghypJw=
HEF4013
https://www.mouser.com/ProductDetai...GAEpiMZZMvxP%2Bvr8KwMwCQ0F1H8wvQHzuqAt31zLUI=
I've searched extensively trying to learn what the difference means and/or if one might be better suited to my application. Since the slight differences in voltage max and speed is not a problem, I'd just like to know if there might be potential for one to be noisy versus the other.
The circuit has several hundred parts and I've had a 4 layer pcb made to allow power and signal some separation, along with one layer as just a ground plane.
Thanks,
ld
CD4013
https://www.mouser.com/ProductDetai...GAEpiMZZMvxP%2Bvr8KwMwKnw7WYl6Y0AhRtqqghypJw=
HEF4013
https://www.mouser.com/ProductDetai...GAEpiMZZMvxP%2Bvr8KwMwCQ0F1H8wvQHzuqAt31zLUI=