KK74AC20 is Dual 4-Input NAND Gate High-Speed Silicon-Gate CMOS manufactured by Kodenshi AUK Group.
| Part Number | Description |
|---|---|
| KK74AC21 | Dual 4-Input AND Gate High-Speed Silicon-Gate CMOS |
| KK74AC240 | Octal 3-State Inverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS |
| KK74AC241 | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS |
| KK74AC244 | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS |
| KK74AC00 | Quad 2-Input NAND Gate High-Speed Silicon-Gate CMOS |
Dual 4-Input NAND Gate High-Speed Silicon-Gate CMOS The KK74AC20 is identical in pinout to the LS/ALS20, HC/HCT20. The device inputs are patible with standard CMOS outputs; with pullup resistors, they are patible with LS/ALS outputs.
