| 制造商 | 部件名 | 数据表 | 功能描述 |
 NXP Semiconductors |
74HCT670
|
80Kb/9P |
4 x 4 register file; 3-state
December 1990 |
|
74HCT670D
|
80Kb/9P |
4 x 4 register file; 3-state
December 1990 |
|
74HCT670N
|
80Kb/9P |
4 x 4 register file; 3-state
December 1990 |
|
74HCT688
|
48Kb/7P |
8-bit magnitude comparator
December 1990 |
 Nexperia B.V. All right... |
74HCT688
|
53Kb/7P |
8-bit magnitude comparator
December 1990 |
 NXP Semiconductors |
74HCT688D
|
48Kb/7P |
8-bit magnitude comparator
December 1990 |
|
74HCT688DB
|
48Kb/7P |
8-bit magnitude comparator
December 1990 |
|
74HCT688N
|
48Kb/7P |
8-bit magnitude comparator
December 1990 |
|
74HCT688PW
|
48Kb/7P |
8-bit magnitude comparator
December 1990 |