| No. |
Part Name |
Description |
Manufacturer |
| 1 |
74H20 |
Dual 4-Input NAND Gate |
Fairchild Semiconductor |
| 2 |
74H20J |
Dual 4-Input NAND Gate |
Motorola |
| 3 |
74H20N |
Dual 4-Input NAND Gate |
Motorola |
| 4 |
D220D |
2 NAND gates with 4 inputs each, TTL fast series, possibly equivalent SN74H20N |
RFT |
| 5 |
GJH111/74H20N |
Dual 4-input NAND gate |
Mullard |
| 6 |
ITT74H20 |
Dual 4-Input Positive NAND Gates |
ITT Semiconductors |
| 7 |
N74H20 |
Dual 4-Input positive NAND gate |
Signetics |
| 8 |
N74H20A |
Dual 4-Input positive NAND gate |
Signetics |
| 9 |
N74H20F |
Dual 4-Input positive NAND gate |
Signetics |
| 10 |
T74H20 |
Dual 4-input positive NAND gate |
SGS-ATES |
| 11 |
T74H20 |
Dual 4-input positive NAND gate |
SGS-ATES |
| | | |
