| 166961 | 74HCT7273 | Octal D-type flip-flop with reset; positive edge-trigger; open drain outputs | Philips |
| 166962 | 74HCT7273D | Octal D-type flip-flop with reset; positive edge-trigger; open drain outputs | NXP Semiconductors |
| 166963 | 74HCT7273D | Octal D-type flip-flop with reset; positive edge-trigger; open drain outputs | Philips |
| 166964 | 74HCT7273N | Octal D-type flip-flop with reset; positive edge-trigger; open drain outputs | NXP Semiconductors |
| 166965 | 74HCT7273N | Octal D-type flip-flop with reset; positive edge-trigger; open drain outputs | Philips |
| 166966 | 74HCT73 | negative-edge trigger | Philips |
| 166967 | 74HCT74 | positive-edge trigger | Philips |
| 166968 | 74HCT7403 | 4-Bit x 64-word FIFO register; 3-state | Philips |
| 166969 | 74HCT7403D | 4-Bit x 64-word FIFO register; 3-state | NXP Semiconductors |
| 166970 | 74HCT7403D | 4-Bit x 64-word FIFO register; 3-state | Philips |
| 166971 | 74HCT7403D-Q100 | 4-bit x 64-word FIFO register; 3-state | NXP Semiconductors |
| 166972 | 74HCT7403N | 4-Bit x 64-word FIFO register; 3-state | NXP Semiconductors |
| 166973 | 74HCT7403N | 4-Bit x 64-word FIFO register; 3-state | Philips |
| 166974 | 74HCT7404 | 5-Bit x 64-word FIFO register; 3-state | Philips |
| 166975 | 74HCT7404D | 5-Bit x 64-word FIFO register; 3-state | Philips |
| 166976 | 74HCT7404N | 5-Bit x 64-word FIFO register; 3-state | Philips |
| 166977 | 74HCT74BQ | Dual D-type flip-flop with set and reset; positive-edge trigger | Nexperia |
| 166978 | 74HCT74BQ | Dual D-type flip-flop with set and reset; positive-edge trigger | NXP Semiconductors |
| 166979 | 74HCT74BQ | 74HC74; 74HCT74; Dual D-type flip-flop with set and reset; positive-edge trigger | Philips |
|
| 166980 | 74HCT74BQ-Q100 | Dual D-type flip-flop with set and reset; positive edge-trigger | Nexperia |
| 166981 | 74HCT74BQ-Q100 | Dual D-type flip-flop with set and reset; positive edge-trigger | NXP Semiconductors |
| 166982 | 74HCT74D | Dual D-type flip-flop with set and reset; positive-edge trigger | Nexperia |
| 166983 | 74HCT74D | Dual D-type flip-flop with set and reset; positive-edge trigger | Philips |
| 166984 | 74HCT74D-Q100 | Dual D-type flip-flop with set and reset; positive edge-trigger | Nexperia |
| 166985 | 74HCT74D-Q100 | Dual D-type flip-flop with set and reset; positive edge-trigger | NXP Semiconductors |
| 166986 | 74HCT74DB | Dual D-type flip-flop with set and reset; positive-edge trigger | Nexperia |
| 166987 | 74HCT74DB | Dual D-type flip-flop with set and reset; positive-edge trigger | NXP Semiconductors |
| 166988 | 74HCT74DB | Dual D-type flip-flop with set and reset; positive-edge trigger | Philips |
| 166989 | 74HCT74N | Dual D-type flip-flop with set and reset; positive-edge trigger | NXP Semiconductors |
| 166990 | 74HCT74N | Dual D-type flip-flop with set and reset; positive-edge trigger | Philips |
| 166991 | 74HCT74PW | Dual D-type flip-flop with set and reset; positive-edge trigger | Nexperia |
| 166992 | 74HCT74PW | Dual D-type flip-flop with set and reset; positive-edge trigger | NXP Semiconductors |
| 166993 | 74HCT74PW | Dual D-type flip-flop with set and reset; positive-edge trigger | Philips |
| 166994 | 74HCT74PW-Q100 | Dual D-type flip-flop with set and reset; positive edge-trigger | Nexperia |
| 166995 | 74HCT74PW-Q100 | Dual D-type flip-flop with set and reset; positive edge-trigger | NXP Semiconductors |
| 166996 | 74HCT75 | Quad bistable transparent latch | Philips |
| 166997 | 74HCT7540 | Octal Schmitt trigger buffer/line driver; 3-state; inverting | Philips |
| 166998 | 74HCT7540D | Octal Schmitt trigger buffer/line driver; 3-state; inverting | Nexperia |
| 166999 | 74HCT7540D | Octal Schmitt trigger buffer/line driver; 3-state; inverting | NXP Semiconductors |
| 167000 | 74HCT7540D | 74HC/HCT7540; Octal Schmitt trigger buffer/line driver; 3-state; inverting | Philips |
