https://www.futureelectronics.com/p/semiconductors–logic–74-series–a-hc-t/74hc14pw-118-nexperia-2081917
https://www.futureelectronics.com/p/semiconductors--logic--74-series--a-hc-t/74hc14pw-118-nexperia-2081917
https://www.futureelectronics.com/p/semiconductors--logic--74-series--a-hc-t/74hc14pw-118-nexperia-2081917