| Fabricant | No de pièce | Fiches technique | Description |
 Hitachi Semiconductor |
HD74HC21
|
45Kb / 8P |
Dual 4-input AND Gates
|
 Renesas Technology Corp |
HD74LV2G32A
|
83Kb / 9P |
Dual 2-input OR Gates
|
|
HD74ALVC2G32
|
86Kb / 10P |
Dual 2-input OR Gates
|
|
HD74ALVC2G86
|
90Kb / 10P |
Dual 2-input Exclusive-OR Gates
|
 ON Semiconductor |
MC14012B
|
127Kb / 8P |
Dual 4-Input NAND Gates
June, 2011 ??Rev. 9 |
 Unisonic Technologies |
U74HC21
|
172Kb / 5P |
DUAL 4-INPUT AND GATES
|
 Renesas Technology Corp |
HD74ALVC2G32
|
111Kb / 12P |
Dual 2-input OR Gates
|
|
HD74ALVC2G86
|
114Kb / 12P |
Dual 2-input Exclusive-OR Gates
|
 Unisonic Technologies |
U74HCT20
|
167Kb / 4P |
DUAL 4-INPUT NAND GATES
|
 Aeroflex Circuit Techno... |
UT54ACS4002
|
230Kb / 9P |
Dual 4-Input NOR Gates
|