| Manufacturer | Part # | Datasheet | Description |
 Texas Instruments |
SN74LS20N
|
247Kb/7P
|
DUAL 4-INPUT POSITIVE-NAND GATES
|
|
SN74LS20N
|
910Kb/25P
|
DUAL 4-INPUT POSITIVE-NAND GATES
|
|
SN74LS20N
|
951Kb/20P
|
DUAL 4-INPUT POSITIVE-NAND GATES
|
 Motorola, Inc |
SN74LS20N
|
45Kb/2P
|
DUAL 4-INPUT NAND GATE
|
 Texas Instruments |
SN74LS20N3
|
910Kb/25P
|
DUAL 4-INPUT POSITIVE-NAND GATES
|
|
SN74LS20N3
|
951Kb/20P
|
DUAL 4-INPUT POSITIVE-NAND GATES
|
|
SN74LS20NE4
|
910Kb/25P
|
DUAL 4-INPUT POSITIVE-NAND GATES
|
|
SN74LS20NE4
|
951Kb/20P
|
DUAL 4-INPUT POSITIVE-NAND GATES
|
|
SN74LS20NSR
|
910Kb/25P
|
DUAL 4-INPUT POSITIVE-NAND GATES
|
|
SN74LS20NSR
|
951Kb/20P
|
DUAL 4-INPUT POSITIVE-NAND GATES
|
|
SN74LS20NSRE4
|
910Kb/25P
|
DUAL 4-INPUT POSITIVE-NAND GATES
|
|
SN74LS20NSRG4
|
910Kb/25P
|
DUAL 4-INPUT POSITIVE-NAND GATES
|