| No. |
Part Name |
Description |
Manufacturer |
| 1 |
54H20 |
Dual 4-Input NAND Gate |
Fairchild Semiconductor |
| 2 |
54H20J |
Dual 4-Input NAND Gate |
Motorola |
| 3 |
ITT54H20 |
Dual 4-Input Positive NAND Gates |
ITT Semiconductors |
| 4 |
S54H20 |
Dual 4-Input positive NAND gate |
Signetics |
| 5 |
S54H20A |
Dual 4-Input positive NAND gate |
Signetics |
| 6 |
S54H20F |
Dual 4-Input positive NAND gate |
Signetics |
| 7 |
S54H20W |
Dual 4-Input positive NAND gate |
Signetics |
| 8 |
T54H20 |
Dual 4-input positive NAND gate |
SGS-ATES |
| 9 |
T54H20 |
Dual 4-input positive NAND gate |
SGS-ATES |
| | | |
