| 166321 | 74HCT3G07DP-Q100 | Triple buffer with open-drain outputs | NXP Semiconductors |
| 166322 | 74HCT3G07GD | Triple buffer with open-drain outputs | NXP Semiconductors |
| 166323 | 74HCT3G14 | Inverting Schmitt-triggers | Philips |
| 166324 | 74HCT3G14DC | Triple inverting Schmitt trigger | Nexperia |
| 166325 | 74HCT3G14DC | Triple inverting Schmitt trigger | NXP Semiconductors |
| 166326 | 74HCT3G14DC | 74HC3G14; 74HCT3G14; Inverting Schmitt-triggers | Philips |
| 166327 | 74HCT3G14DC-Q100 | Triple inverting Schmitt trigger | Nexperia |
| 166328 | 74HCT3G14DC-Q100 | Triple inverting Schmitt trigger | NXP Semiconductors |
| 166329 | 74HCT3G14DP | Triple inverting Schmitt trigger | Nexperia |
| 166330 | 74HCT3G14DP | Triple inverting Schmitt trigger | NXP Semiconductors |
| 166331 | 74HCT3G14DP | 74HC3G14; 74HCT3G14; Inverting Schmitt-triggers | Philips |
| 166332 | 74HCT3G14DP-Q100 | Triple inverting Schmitt trigger | Nexperia |
| 166333 | 74HCT3G14DP-Q100 | Triple inverting Schmitt trigger | NXP Semiconductors |
| 166334 | 74HCT3G14GD | Triple inverting Schmitt trigger | NXP Semiconductors |
| 166335 | 74HCT3G34 | Triple buffer gate | Philips |
| 166336 | 74HCT3G34DC | Triple buffer gate | Nexperia |
| 166337 | 74HCT3G34DC | Triple buffer gate | NXP Semiconductors |
| 166338 | 74HCT3G34DC | 74HC3G34; 74HCT3G34; Triple buffer gate | Philips |
| 166339 | 74HCT3G34DC-Q100 | Dual non-inverting Schmitt trigger | Nexperia |
|
| 166340 | 74HCT3G34DC-Q100 | Dual non-inverting Schmitt trigger | NXP Semiconductors |
| 166341 | 74HCT3G34DP | Triple buffer gate | Nexperia |
| 166342 | 74HCT3G34DP | Triple buffer gate | NXP Semiconductors |
| 166343 | 74HCT3G34DP | 74HC3G34; 74HCT3G34; Triple buffer gate | Philips |
| 166344 | 74HCT3G34DP-Q100 | Dual non-inverting Schmitt trigger | Nexperia |
| 166345 | 74HCT3G34GD | Triple buffer gate | NXP Semiconductors |
| 166346 | 74HCT4002 | Dual 4-input NOR gate | Philips |
| 166347 | 74HCT4002D | Dual 4-input NOR gate | Nexperia |
| 166348 | 74HCT4002D | Dual 4-input NOR gate | NXP Semiconductors |
| 166349 | 74HCT4002D | 74HC/HCT4002; Dual 4-input NOR gate | Philips |
| 166350 | 74HCT4002D-Q100 | Dual 4-input NOR gate | Nexperia |
| 166351 | 74HCT4002D-Q100 | Dual 4-input NOR gate | NXP Semiconductors |
| 166352 | 74HCT4002DB | Dual 4-input NOR gate | Nexperia |
| 166353 | 74HCT4002DB | Dual 4-input NOR gate | NXP Semiconductors |
| 166354 | 74HCT4002DB | 74HC/HCT4002; Dual 4-input NOR gate | Philips |
| 166355 | 74HCT4002N | Dual 4-input NOR gate | NXP Semiconductors |
| 166356 | 74HCT4002N | 74HC/HCT4002; Dual 4-input NOR gate | Philips |
| 166357 | 74HCT4002U | Dual 4-input NOR gate | Philips |
| 166358 | 74HCT401 | 8-bit synchronous BCD down counter | Philips |
| 166359 | 74HCT40102 | 8-bit synchronous BCD down counter | Philips |
| 166360 | 74HCT40103 | 8-bit synchronous binary down counter | Integrated Circuit Systems |
