| 140281 | 74HC393D | Dual 4-bit binary ripple counter | Nexperia |
| 140282 | 74HC393D | Dual 4-bit binary ripple counter | NXP Semiconductors |
| 140283 | 74HC393D | 74HC/HCT393; Dual 4-bit binary ripple counter | Philips |
| 140284 | 74HC393D-Q100 | Dual 4-bit binary ripple counter | Nexperia |
| 140285 | 74HC393DB | Dual 4-bit binary ripple counter | Nexperia |
| 140286 | 74HC393DB | Dual 4-bit binary ripple counter | NXP Semiconductors |
| 140287 | 74HC393DB | 74HC/HCT393; Dual 4-bit binary ripple counter | Philips |
| 140288 | 74HC393N | Dual 4-bit binary ripple counter | NXP Semiconductors |
| 140289 | 74HC393N | 74HC/HCT393; Dual 4-bit binary ripple counter | Philips |
| 140290 | 74HC393NB | Dual 4-bit binary ripple counter | Philips |
| 140291 | 74HC393PW | Dual 4-bit binary ripple counter | Nexperia |
| 140292 | 74HC393PW | Dual 4-bit binary ripple counter | NXP Semiconductors |
| 140293 | 74HC393PW | 74HC/HCT393; Dual 4-bit binary ripple counter | Philips |
| 140294 | 74HC393PW-Q100 | Dual 4-bit binary ripple counter | Nexperia |
| 140295 | 74HC393U | Dual 4-bit binary ripple counter | Philips |
| 140296 | 74HC3G04 | Inverter | Philips |
| 140297 | 74HC3G04DC | Triple inverter | Nexperia |
| 140298 | 74HC3G04DC | Inverter | NXP Semiconductors |
| 140299 | 74HC3G04DC | Inverter | Philips |
|
| 140300 | 74HC3G04DC-Q100 | Triple inverter | Nexperia |
| 140301 | 74HC3G04DC-Q100 | Inverter | NXP Semiconductors |
| 140302 | 74HC3G04DP | Triple inverter | Nexperia |
| 140303 | 74HC3G04DP | Inverter | NXP Semiconductors |
| 140304 | 74HC3G04DP | Inverter | Philips |
| 140305 | 74HC3G04DP-Q100 | Triple inverter | Nexperia |
| 140306 | 74HC3G04DP-Q100 | Inverter | NXP Semiconductors |
| 140307 | 74HC3G04GD | Inverter | NXP Semiconductors |
| 140308 | 74HC3G04GD-Q100 | Inverter | NXP Semiconductors |
| 140309 | 74HC3G06 | Inverter with open-drain outputs | Philips |
| 140310 | 74HC3G06 | Inverter with open-drain outputs | Philips |
| 140311 | 74HC3G06DC | Triple inverter with open-drain outputs | Nexperia |
| 140312 | 74HC3G06DC | Triple inverter with open-drain outputs | NXP Semiconductors |
| 140313 | 74HC3G06DC | 74HC3G06; 74HCT3G06; Inverter with open-drain outputs | Philips |
| 140314 | 74HC3G06DP | Triple inverter with open-drain outputs | NXP Semiconductors |
| 140315 | 74HC3G06DP | 74HC3G06; 74HCT3G06; Inverter with open-drain outputs | Philips |
| 140316 | 74HC3G06GD | Triple inverter with open-drain outputs | NXP Semiconductors |
| 140317 | 74HC3G07 | Buffer with open-drain outputs | Philips |
| 140318 | 74HC3G07DC | Triple buffer with open-drain outputs | Nexperia |
| 140319 | 74HC3G07DC | Triple buffer with open-drain outputs | NXP Semiconductors |
| 140320 | 74HC3G07DC | 74HC3G07; 74HCT3G07; Buffer with open-drain outputs | Philips |
