| 981921 | M74HCT7259TTR | (OPEN DRAIN, INVERTING OUTPUT) 8 BIT ADDRESSABLE LATCH/DECODER/RELAIS DRIVER | ST Microelectronics |
| 981922 | M74HCT74 | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
| 981923 | M74HCT74 | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 981924 | M74HCT74-1 | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 981925 | M74HCT74B1R | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
| 981926 | M74HCT74B1R | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 981927 | M74HCT74C1R | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 981928 | M74HCT74M1R | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
| 981929 | M74HCT74M1R | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 981930 | M74HCT74MTC | Dual D-Type Flip-Flop with Preset and Clear | Fairchild Semiconductor |
| 981931 | M74HCT74RM13TR | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
| 981932 | M74HCT74RM13TR | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 981933 | M74HCT74TTR | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
| 981934 | M74HCT74TTR | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 981935 | M74HCT75 | 4 BIT D TYPE LATCH | SGS Thomson Microelectronics |
| 981936 | M74HCT75 | 4 BIT D TYPE LATCH | ST Microelectronics |
| 981937 | M74HCT75-2 | 4 BIT D TYPE LATCH | ST Microelectronics |
| 981938 | M74HCT75B1R | 4 BIT D TYPE LATCH | SGS Thomson Microelectronics |
| 981939 | M74HCT75B1R | 4 BIT D TYPE LATCH | ST Microelectronics |
|
| 981940 | M74HCT75C1R | 4 BIT D TYPE LATCH | ST Microelectronics |
| 981941 | M74HCT75M1R | 4 BIT D TYPE LATCH | SGS Thomson Microelectronics |
| 981942 | M74HCT75M1R | 4 BIT D TYPE LATCH | ST Microelectronics |
| 981943 | M74HCT75RM13TR | 4 BIT D TYPE LATCH | SGS Thomson Microelectronics |
| 981944 | M74HCT75RM13TR | 4 BIT D TYPE LATCH | ST Microelectronics |
| 981945 | M74HCT75TTR | 4 BIT D TYPE LATCH | SGS Thomson Microelectronics |
| 981946 | M74HCT75TTR | 4 BIT D TYPE LATCH | ST Microelectronics |
| 981947 | M74HCT86 | QUAD EXCLUSIVE OR GATE | SGS Thomson Microelectronics |
| 981948 | M74HCT86 | QUAD EXCLUSIVE OR GATE | ST Microelectronics |
| 981949 | M74HCT86-2 | QUAD EXCLUSIVE OR GATE | ST Microelectronics |
| 981950 | M74HCT86B1R | QUAD EXCLUSIVE OR GATE | SGS Thomson Microelectronics |
| 981951 | M74HCT86B1R | QUAD EXCLUSIVE OR GATE | ST Microelectronics |
| 981952 | M74HCT86C1R | QUAD EXCLUSIVE OR GATE | ST Microelectronics |
| 981953 | M74HCT86M1R | QUAD EXCLUSIVE OR GATE | SGS Thomson Microelectronics |
| 981954 | M74HCT86M1R | QUAD EXCLUSIVE OR GATE | ST Microelectronics |
| 981955 | M74HCT86RM13TR | QUAD EXCLUSIVE OR GATE | SGS Thomson Microelectronics |
| 981956 | M74HCT86RM13TR | QUAD EXCLUSIVE OR GATE | ST Microelectronics |
| 981957 | M74HCT86TTR | QUAD EXCLUSIVE OR GATE | SGS Thomson Microelectronics |
| 981958 | M74HCT86TTR | QUAD EXCLUSIVE OR GATE | ST Microelectronics |
| 981959 | M74HCTXXXB1R | HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER (INV) | ST Microelectronics |
| 981960 | M74HCTXXXC1R | HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER (INV) | ST Microelectronics |
