No. |
Part Name |
Description |
Manufacturer |
31 |
74H20 |
Dual 4-Input NAND Gate |
Fairchild Semiconductor |
32 |
74H20J |
Dual 4-Input NAND Gate |
Motorola |
33 |
74H20N |
Dual 4-Input NAND Gate |
Motorola |
34 |
74H21 |
Dual 4-Input Positive AND Gate |
Fairchild Semiconductor |
35 |
74H21J |
Dual 4-Input AND Gate |
Motorola |
36 |
74H21N |
Dual 4-Input AND Gate |
Motorola |
37 |
74H22 |
Dual 4-Input NAND Gate (With Open-Collector Output) |
Fairchild Semiconductor |
38 |
74H22J |
Dual 4-Input NAND Gate (Open Collector) |
Motorola |
39 |
74H22N |
Dual 4-Input NAND Gate (Open Collector) |
Motorola |
40 |
74H30 |
8-Input NAND gate |
Fairchild Semiconductor |
41 |
74H40 |
Dual 4-Input NAND Buffer |
Fairchild Semiconductor |
42 |
74H50 |
Expandable Dual 2-wide 2-Input AND-OR-INVERT gate |
Fairchild Semiconductor |
43 |
74H50J |
Expandable Dual 2-Wide 2-Input AND-OR-INVERT Gate |
Motorola |
44 |
74H50N |
Expandable Dual 2-Wide 2-Input AND-OR-INVERT Gate |
Motorola |
45 |
74H51 |
Dual 2-Wide, 2-Input AOI Gate |
Fairchild Semiconductor |
46 |
74H52 |
Expandable 2-2-2-Input AND-OR gate |
Fairchild Semiconductor |
47 |
74H53 |
Expandable 2-2-2-3-Input AOI Gate |
Fairchild Semiconductor |
48 |
74H54 |
4-Wide, 2-Input AND-OR-INVERT Gate |
Fairchild Semiconductor |
49 |
74H55 |
Expandable 4-Input AOI Gate |
Fairchild Semiconductor |
50 |
74H60 |
Dual 4-Input Expander |
Fairchild Semiconductor |
51 |
74H60J |
Dual 4-Input Expander for AND-OR-INVERT Gates |
Motorola |
52 |
74H60N |
Dual 4-Input Expander for AND-OR-INVERT Gates |
Motorola |
53 |
74H61 |
Triple 3-Input Expander |
Fairchild Semiconductor |
54 |
74H62 |
3-2-2-3-Input AND-OR Expander |
Fairchild Semiconductor |
55 |
74H71 |
JK Master/Slave Flip-Flop (With AND-OR Inputs) |
Fairchild Semiconductor |
56 |
74H72 |
JK Master/Slave Flip-Flop (With AND Inputs) |
Fairchild Semiconductor |
57 |
74H73 |
Dual JK Flip-Flop (With Separate Clears and Clocks) |
Fairchild Semiconductor |
58 |
74H74 |
Dual D-TYPE positive edge-triggered flip-flop |
Fairchild Semiconductor |
59 |
74H76 |
DUAL JK FLIP - FLOP |
Signetics |
60 |
74H78 |
Dual JK Flip-Flop (With Common Clear and Clock and Separate Set Inputs) |
Fairchild Semiconductor |
| | | |