No. |
Part Name |
Description |
Manufacturer |
1 |
54H21 |
Dual 4-Input Positive AND Gate |
Fairchild Semiconductor |
2 |
54H21J |
Dual 4-Input AND Gate |
Motorola |
3 |
74H21 |
Dual 4-Input Positive AND Gate |
Fairchild Semiconductor |
4 |
74H21J |
Dual 4-Input AND Gate |
Motorola |
5 |
74H21N |
Dual 4-Input AND Gate |
Motorola |
6 |
ITT54H21 |
Dual 4-Input Positive AND Gates |
ITT Semiconductors |
7 |
ITT74H21 |
Dual 4-Input Positive AND Gates |
ITT Semiconductors |
8 |
N74H21 |
Dual 4-Input positive AND gate |
Signetics |
9 |
N74H21A |
Dual 4-Input positive AND gate |
Signetics |
10 |
N74H21F |
Dual 4-Input positive AND gate |
Signetics |
11 |
S54H21 |
Dual 4-Input positive AND gate |
Signetics |
12 |
S54H21A |
Dual 4-Input positive AND gate |
Signetics |
13 |
S54H21F |
Dual 4-Input positive AND gate |
Signetics |
14 |
S54H21W |
Dual 4-Input positive AND gate |
Signetics |
15 |
T54H21 |
Dual 4-input AND gate |
SGS-ATES |
16 |
T54H21 |
Dual 4-input AND gate |
SGS-ATES |
17 |
T74H21 |
Dual 4-input AND gate |
SGS-ATES |
18 |
T74H21 |
Dual 4-input AND gate |
SGS-ATES |
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