| 149881 | 74AHCT374D | Octal D-type flip-flop; positive edge-trigger; 3-state | Philips |
| 149882 | 74AHCT374D-Q100 | Octal D-type flip-flop; positive edge-trigger; 3-state | Nexperia |
| 149883 | 74AHCT374D-Q100 | Octal D-type flip-flop; positive edge-trigger; 3-state | NXP Semiconductors |
| 149884 | 74AHCT374PW | Octal D-type flip-flop; positive edge-trigger; 3-state | Nexperia |
| 149885 | 74AHCT374PW | Octal D-type flip-flop; positive edge-trigger; 3-state | NXP Semiconductors |
| 149886 | 74AHCT374PW | Octal D-type flip-flop; positive edge-trigger; 3-state | Philips |
| 149887 | 74AHCT374PW-Q100 | Octal D-type flip-flop; positive edge-trigger; 3-state | Nexperia |
| 149888 | 74AHCT374PW-Q100 | Octal D-type flip-flop; positive edge-trigger; 3-state | NXP Semiconductors |
| 149889 | 74AHCT377 | positive-edge trigger | Philips |
| 149890 | 74AHCT377D | Octal D-type flip-flop with data enable; positive-edge trigger | Nexperia |
| 149891 | 74AHCT377D | Octal D-type flip-flop with data enable; positive-edge trigger | NXP Semiconductors |
| 149892 | 74AHCT377D | 74AHC377; 74AHCT377; Octal D-type flip-flop with data enable; positive-edge trigger | Philips |
| 149893 | 74AHCT377D-Q100 | Octal D-type flip-flop with data enable; positive-edge trigger | Nexperia |
| 149894 | 74AHCT377D-Q100 | Octal D-type flip-flop with data enable; positive-edge trigger | NXP Semiconductors |
| 149895 | 74AHCT377PW | Octal D-type flip-flop with data enable; positive-edge trigger | Nexperia |
| 149896 | 74AHCT377PW | Octal D-type flip-flop with data enable; positive-edge trigger | NXP Semiconductors |
| 149897 | 74AHCT377PW | 74AHC377; 74AHCT377; Octal D-type flip-flop with data enable; positive-edge trigger | Philips |
| 149898 | 74AHCT377PW-Q100 | Octal D-type flip-flop with data enable; positive-edge trigger | Nexperia |
| 149899 | 74AHCT377PW-Q100 | Octal D-type flip-flop with data enable; positive-edge trigger | NXP Semiconductors |
|
| 149900 | 74AHCT3G04 | Inverter | Philips |
| 149901 | 74AHCT3G04DC | Inverter | Nexperia |
| 149902 | 74AHCT3G04DC | Inverter | NXP Semiconductors |
| 149903 | 74AHCT3G04DC | 74AHC3G04; 74AHCT3G04; Inverter | Philips |
| 149904 | 74AHCT3G04DC-Q100 | Inverter | Nexperia |
| 149905 | 74AHCT3G04DC-Q100 | Inverter | NXP Semiconductors |
| 149906 | 74AHCT3G04DP | Inverter | NXP Semiconductors |
| 149907 | 74AHCT3G04DP | 74AHC3G04; 74AHCT3G04; Inverter | Philips |
| 149908 | 74AHCT3G04DP-Q100 | Inverter | NXP Semiconductors |
| 149909 | 74AHCT3G04GD | Inverter | NXP Semiconductors |
| 149910 | 74AHCT3G14 | Inverting Schmitt trigger | Philips |
| 149911 | 74AHCT3G14DC | Triple inverting Schmitt trigger | Nexperia |
| 149912 | 74AHCT3G14DC | Triple inverting Schmitt trigger | NXP Semiconductors |
| 149913 | 74AHCT3G14DC | 74AHC3G14; 74AHCT3G14; Inverting Schmitt trigger | Philips |
| 149914 | 74AHCT3G14DC-Q100 | Triple inverting Schmitt trigger | Nexperia |
| 149915 | 74AHCT3G14DC-Q100 | Triple inverting Schmitt trigger | NXP Semiconductors |
| 149916 | 74AHCT3G14DP | Triple inverting Schmitt trigger | Nexperia |
| 149917 | 74AHCT3G14DP | Triple inverting Schmitt trigger | NXP Semiconductors |
| 149918 | 74AHCT3G14DP | 74AHC3G14; 74AHCT3G14; Inverting Schmitt trigger | Philips |
| 149919 | 74AHCT3G14DP-Q100 | Triple inverting Schmitt trigger | Nexperia |
| 149920 | 74AHCT3G14DP-Q100 | Triple inverting Schmitt trigger | NXP Semiconductors |
