| 158321 | 74ALVC244D | Octal buffer/line driver; 3-state | Philips |
| 158322 | 74ALVC244PW | Octal buffer/line driver; 3-state | Nexperia |
| 158323 | 74ALVC244PW | Octal buffer/line driver; 3-state | NXP Semiconductors |
| 158324 | 74ALVC244PW | Octal buffer/line driver; 3-state | Philips |
| 158325 | 74ALVC245 | Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158326 | 74ALVC245 | 3-state | Philips |
| 158327 | 74ALVC245BQ | Octal bus transceiver; 3-state | Nexperia |
| 158328 | 74ALVC245BQ | Octal bus transceiver; 3-state | NXP Semiconductors |
| 158329 | 74ALVC245D | Octal bus transceiver; 3-state | Nexperia |
| 158330 | 74ALVC245D | Octal bus transceiver; 3-state | NXP Semiconductors |
| 158331 | 74ALVC245D | 74ALVC245; Octal bus transceiver; 3-state | Philips |
| 158332 | 74ALVC245MTC | Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158333 | 74ALVC245MTCX | Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158334 | 74ALVC245PW | Octal bus transceiver; 3-state | Nexperia |
| 158335 | 74ALVC245PW | Octal bus transceiver; 3-state | NXP Semiconductors |
| 158336 | 74ALVC245PW | 74ALVC245; Octal bus transceiver; 3-state | Philips |
| 158337 | 74ALVC245WM | Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158338 | 74ALVC245WMX | Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158339 | 74ALVC32 | Low Voltage Quad 2-Input OR Gate with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
|
| 158340 | 74ALVC32 | Quad 2-input OR gate | Philips |
| 158341 | 74ALVC32BQ | Quad 2-input OR gate | Nexperia |
| 158342 | 74ALVC32BQ | Quad 2-input OR gate | NXP Semiconductors |
| 158343 | 74ALVC32BQ-Q100 | Quad 2-input OR gate | Nexperia |
| 158344 | 74ALVC32BQ-Q100 | 74ALVC32BQ-Q100 | NXP Semiconductors |
| 158345 | 74ALVC32D | Quad 2-input OR gate | Nexperia |
| 158346 | 74ALVC32D | Quad 2-input OR gate | NXP Semiconductors |
| 158347 | 74ALVC32D | 74ALVC32; Quad 2-input OR gate | Philips |
| 158348 | 74ALVC32D-Q100 | Quad 2-input OR gate | Nexperia |
| 158349 | 74ALVC32D-Q100 | 74ALVC32D-Q100 | NXP Semiconductors |
| 158350 | 74ALVC32M | Low Voltage Quad 2-Input OR Gate with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158351 | 74ALVC32MTC | Low Voltage Quad 2-Input OR Gate with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158352 | 74ALVC32MTCX | Low Voltage Quad 2-Input OR Gate with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158353 | 74ALVC32MX | Low Voltage Quad 2-Input OR Gate with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158354 | 74ALVC32PW | Quad 2-input OR gate | Nexperia |
| 158355 | 74ALVC32PW | Quad 2-input OR gate | NXP Semiconductors |
| 158356 | 74ALVC32PW | 74ALVC32; Quad 2-input OR gate | Philips |
| 158357 | 74ALVC32PW-Q100 | Quad 2-input OR gate | Nexperia |
| 158358 | 74ALVC32PW-Q100 | 74ALVC32PW-Q100 | NXP Semiconductors |
| 158359 | 74ALVC373 | 3-state | Philips |
| 158360 | 74ALVC373BQ | Octal D-type transparent latch; 3-state | Nexperia |
