| 168881 | 74LV251 | 8-input multiplexer (3-State) | Philips |
| 168882 | 74LV251D | 8-input multiplexer (3-State) | NXP Semiconductors |
| 168883 | 74LV251D | 8-input multiplexer 3-State | Philips |
| 168884 | 74LV251DB | 8-input multiplexer (3-State) | NXP Semiconductors |
| 168885 | 74LV251DB | 8-input multiplexer 3-State | Philips |
| 168886 | 74LV251N | 8-input multiplexer (3-State) | NXP Semiconductors |
| 168887 | 74LV251N | 8-input multiplexer 3-State | Philips |
| 168888 | 74LV251PW | 8-input multiplexer (3-State) | NXP Semiconductors |
| 168889 | 74LV251PW | 8-input multiplexer 3-State | Philips |
| 168890 | 74LV251PWDH | 8-input multiplexer 3-State | Philips |
| 168891 | 74LV257 | Quad 2-input multiplexer (3-State) | Philips |
| 168892 | 74LV257D | Quad 2-input multiplexer 3-State | Philips |
| 168893 | 74LV257DB | Quad 2-input multiplexer 3-State | Philips |
| 168894 | 74LV257N | Quad 2-input multiplexer 3-State | Philips |
| 168895 | 74LV257PW | Quad 2-input multiplexer 3-State | Philips |
| 168896 | 74LV257PWDH | Quad 2-input multiplexer 3-State | Philips |
| 168897 | 74LV259 | 8-bit addressable latch | Philips |
| 168898 | 74LV259BQ | 8-bit adressable latch | NXP Semiconductors |
| 168899 | 74LV259D | 8-bit adressable latch | NXP Semiconductors |
|
| 168900 | 74LV259D | 8-bit addressable latch | Philips |
| 168901 | 74LV259DB | 8-bit adressable latch | NXP Semiconductors |
| 168902 | 74LV259DB | 8-bit addressable latch | Philips |
| 168903 | 74LV259N | 8-bit adressable latch | NXP Semiconductors |
| 168904 | 74LV259N | 8-bit addressable latch | Philips |
| 168905 | 74LV259PW | 8-bit adressable latch | NXP Semiconductors |
| 168906 | 74LV259PW | 8-bit addressable latch | Philips |
| 168907 | 74LV259PWDH | 8-bit addressable latch | Philips |
| 168908 | 74LV27 | Triple 3-input NOR gate | Philips |
| 168909 | 74LV273 | positive-edge trigger | Philips |
| 168910 | 74LV273D | Octal D-type flip-flop with reset; positive-edge trigger | NXP Semiconductors |
| 168911 | 74LV273D | Octal D-type flip-flop with reset; positive-edge trigger | Philips |
| 168912 | 74LV273DB | Octal D-type flip-flop with reset; positive-edge trigger | NXP Semiconductors |
| 168913 | 74LV273DB | Octal D-type flip-flop with reset; positive-edge trigger | Philips |
| 168914 | 74LV273N | Octal D-type flip-flop with reset; positive-edge trigger | NXP Semiconductors |
| 168915 | 74LV273N | Octal D-type flip-flop with reset; positive-edge trigger | Philips |
| 168916 | 74LV273PW | Octal D-type flip-flop with reset; positive-edge trigger | NXP Semiconductors |
| 168917 | 74LV273PW | Octal D-type flip-flop with reset; positive-edge trigger | Philips |
| 168918 | 74LV273PWDH | Octal D-type flip-flop with reset; positive-edge trigger | Philips |
| 168919 | 74LV27D | Triple 3-input NOR gate | NXP Semiconductors |
| 168920 | 74LV27D | Triple 3-input NOR gate | Philips |
