Ttransistor logic gate, Logic gates circuit, integrated circuits, logic gate chip - tatanh1983/conchodom GitHub Wiki

74HC Series 6 V High Speed Si-Gate CMOS Quad 2-Input NAND Gate -SOIC-14

https://www.futureelectronics.com/p/semiconductors--logic--74-series--a-hc-t/74hc00d-653-nexperia-1202902