| 172281 | 74LVQ138 | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
| 172282 | 74LVQ138M | 3 TO 8 LINE DECODER (INVERTING) | SGS Thomson Microelectronics |
| 172283 | 74LVQ138M | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
| 172284 | 74LVQ138MTR | 3 TO 8 LINE DECODER (INVERTING) | SGS Thomson Microelectronics |
| 172285 | 74LVQ138MTR | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
| 172286 | 74LVQ138SC | Low Voltage 1-of-8 Decoder/Demultiplexer | Fairchild Semiconductor |
| 172287 | 74LVQ138SCX | Low Voltage 1-of-8 Decoder/Demultiplexer | Fairchild Semiconductor |
| 172288 | 74LVQ138SJ | Low Voltage 1-of-8 Decoder/Demultiplexer | Fairchild Semiconductor |
| 172289 | 74LVQ138SJX | Low Voltage 1-of-8 Decoder/Demultiplexer | Fairchild Semiconductor |
| 172290 | 74LVQ138T | 3 TO 8 LINE DECODER INVERTING | ST Microelectronics |
| 172291 | 74LVQ138TTR | 3 TO 8 LINE DECODER (INVERTING) | SGS Thomson Microelectronics |
| 172292 | 74LVQ138TTR | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
| 172293 | 74LVQ14 | Low Voltage Hex Inverter with Schmitt Trigger Input | Fairchild Semiconductor |
| 172294 | 74LVQ14 | Low Voltage Hex Inverter with Schmitt Trigger Input | National Semiconductor |
| 172295 | 74LVQ14 | HEX SCHMITT INVERTER | SGS Thomson Microelectronics |
| 172296 | 74LVQ14 | HEX SCHMITT INVERTER | ST Microelectronics |
| 172297 | 74LVQ14M | HEX SCHMITT INVERTER | SGS Thomson Microelectronics |
| 172298 | 74LVQ14M | HEX SCHMITT INVERTER | ST Microelectronics |
| 172299 | 74LVQ14MTR | HEX SCHMITT INVERTER | SGS Thomson Microelectronics |
|
| 172300 | 74LVQ14MTR | HEX SCHMITT INVERTER | ST Microelectronics |
| 172301 | 74LVQ14SC | Low Voltage Hex Inverter with Schmitt Trigger Input | Fairchild Semiconductor |
| 172302 | 74LVQ14SCX | Low Voltage Hex Inverter with Schmitt Trigger Input | Fairchild Semiconductor |
| 172303 | 74LVQ14SJ | Low Voltage Hex Inverter with Schmitt Trigger Input | Fairchild Semiconductor |
| 172304 | 74LVQ14SJX | Low Voltage Hex Inverter with Schmitt Trigger Input | Fairchild Semiconductor |
| 172305 | 74LVQ14T | HEX SCHMITT INVERTER | ST Microelectronics |
| 172306 | 74LVQ14TTR | HEX SCHMITT INVERTER | SGS Thomson Microelectronics |
| 172307 | 74LVQ14TTR | HEX SCHMITT INVERTER | ST Microelectronics |
| 172308 | 74LVQ151 | Low Voltage 8-Input Multiplexer | Fairchild Semiconductor |
| 172309 | 74LVQ151 | Low Voltage 8-Input Multiplexer | National Semiconductor |
| 172310 | 74LVQ151SC | Low Voltage 8-Input Multiplexer | Fairchild Semiconductor |
| 172311 | 74LVQ151SCX | Low Voltage 8-Input Multiplexer | Fairchild Semiconductor |
| 172312 | 74LVQ151SJ | Low Voltage 8-Input Multiplexer | Fairchild Semiconductor |
| 172313 | 74LVQ151SJX | Low Voltage 8-Input Multiplexer | Fairchild Semiconductor |
| 172314 | 74LVQ157 | Low Voltage Quad 2-Input Multiplexer | Fairchild Semiconductor |
| 172315 | 74LVQ157 | Low Voltage Quad 2-Input Multiplexer | National Semiconductor |
| 172316 | 74LVQ157 | LOW VOLTAGE QUAD 2 CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
| 172317 | 74LVQ157 | LOW VOLTAGE QUAD 2-CHANNEL MULTIPLEXER | ST Microelectronics |
| 172318 | 74LVQ157M | LOW VOLTAGE QUAD 2-CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
| 172319 | 74LVQ157M | LOW VOLTAGE QUAD 2-CHANNEL MULTIPLEXER | ST Microelectronics |
| 172320 | 74LVQ157MTR | LOW VOLTAGE QUAD 2-CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
