| 制造商 | 部件名 | 数据表 | 功能描述 |
 NXP Semiconductors |
74ALS27
|
88Kb / 7P |
Triple 3-Input NOR gate
1991 Feb 08 |
 Fairchild Semiconductor |
74VHC27
|
102Kb / 8P |
Triple 3-Input NOR Gate
|
|
DM74AS27
|
46Kb / 4P |
Triple 3-Input NOR Gate
|
 Integral Corp. |
IN74HC27A
|
181Kb / 5P |
Triple 3-Input NOR Gate
|
 STMicroelectronics |
M54HC4002
|
191Kb / 9P |
RAD-HARD DUAL 4-INPUT NOR GATE
10-May-2004 |
|
M54HC02
|
105Kb / 8P |
RAD-HARD QUAD 2-INPUT NOR GATE
Mar-2004 |
|
M54HC10
|
104Kb / 8P |
RAD-HARD TRIPLE 3-INPUT NAND GATE
Mar-2004 |
|
M54HC11
|
105Kb / 8P |
RAD-HARD TRIPLE 3-INPUT AND GATE
Mar-2004 |
|
M54HC4075
|
193Kb / 9P |
RAD-HARD TRIPLE 3-INPUT OR GATE
14-May-2004 |
 Toshiba Semiconductor |
TC74VHC27F
|
204Kb / 8P |
Triple 3-Input NOR Gate
|