| MM74HC00 | Fairchild Semiconductor | Quad 2-Input NAND Gate |
| MM74HC00M | Fairchild Semiconductor | Quad 2-Input NAND Gate |
| MM74HC00MTC | Fairchild Semiconductor | Quad 2-Input NAND Gate |
| MM74HC00MTCX | Fairchild Semiconductor | Quad 2-Input NAND Gate |
| MM74HC00MTCX_NL | Fairchild Semiconductor | Quad 2-Input NAND Gate |
| MM74HC00MX | Fairchild Semiconductor | Quad 2-Input NAND Gate |
| MM74HC00MX_NL | Fairchild Semiconductor | Quad 2-Input NAND Gate |
| MM74HC00N | Fairchild Semiconductor | Quad 2-Input NAND Gate |
| MM74HC00N_NL | Fairchild Semiconductor | Quad 2-Input NAND Gate |
| MM74HC00SJ | Fairchild Semiconductor | Quad 2-Input NAND Gate |
| MM74HC00SJX | Fairchild Semiconductor | Quad 2-Input NAND Gate |
|