| 158281 | 74ALVC16721MTDX | Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158282 | 74ALVC16722 | Low Voltage 22-Bit Register with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158283 | 74ALVC16821 | Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158284 | 74ALVC16821MTD | Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158285 | 74ALVC16821MTDX | Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158286 | 74ALVC16827 | Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158287 | 74ALVC16827MTD | Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158288 | 74ALVC16827MTDX | Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158289 | 74ALVC16834A | 18-bit registered driver with inverted register enable 3-State | Philips |
| 158290 | 74ALVC16834ADGG | 18-bit registered driver with inverted register enable (3‑state) | Nexperia |
| 158291 | 74ALVC16834ADGG | 18-bit registered driver with inverted register enable (3‑state) | NXP Semiconductors |
| 158292 | 74ALVC16834ADGG | 18-bit registered driver with inverted register enable 3-State | Philips |
| 158293 | 74ALVC16835 | Low Voltage 18-Bit Universal Bus Driver with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158294 | 74ALVC16835A | 18-bit registered driver 3-State | Philips |
| 158295 | 74ALVC16835ADGG | 18-bit registered driver; 3-state | Nexperia |
| 158296 | 74ALVC16835ADGG | 18-bit registered driver (3‑state) | NXP Semiconductors |
| 158297 | 74ALVC16835ADGG | 18-bit registered driver 3-State | Philips |
| 158298 | 74ALVC16835DGG | 18-bit registered driver (3-State) | Philips |
| 158299 | 74ALVC16835MTD | Low Voltage 18-Bit Universal Bus Driver with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
|
| 158300 | 74ALVC16836A | 20-bit registered driver with inverted register enable 3-State | Philips |
| 158301 | 74ALVC16836ADGG | 20-bit registered driver with inverted register enable; 3‑state | Nexperia |
| 158302 | 74ALVC16836ADGG | 20-bit registered driver with inverted register enable (3‑state) | NXP Semiconductors |
| 158303 | 74ALVC16836ADGG | 20-bit registered driver with inverted register enable 3-State | Philips |
| 158304 | 74ALVC16838 | Low Voltage 16-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158305 | 74ALVC16839 | Low Voltage 20-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158306 | 74ALVC16839MTD | Low Voltage 20-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158307 | 74ALVC16841 | Low Voltage 20-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158308 | 74ALVC16841MTD | Low Voltage 20-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158309 | 74ALVC16841MTDX | Low Voltage 20-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 158310 | 74ALVC2245 | Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26-Ohm Series Resistors in B Outputs | Fairchild Semiconductor |
| 158311 | 74ALVC2245MTC | Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26 Ohm Series Resistors in B Outputs | Fairchild Semiconductor |
| 158312 | 74ALVC2245MTCX | Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26 Ohm Series Resistors in B Outputs | Fairchild Semiconductor |
| 158313 | 74ALVC2245WM | Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26 Ohm Series Resistors in B Outputs | Fairchild Semiconductor |
| 158314 | 74ALVC2245WMX | Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26 Ohm Series Resistors in B Outputs | Fairchild Semiconductor |
| 158315 | 74ALVC244 | 3-state | Philips |
| 158316 | 74ALVC244BQ | Octal buffer/line driver; 3-state | Nexperia |
| 158317 | 74ALVC244BQ | Octal buffer/line driver; 3-state | NXP Semiconductors |
| 158318 | 74ALVC244BQ | Octal buffer/line driver; 3-state | Philips |
| 158319 | 74ALVC244D | Octal buffer/line driver; 3-state | Nexperia |
| 158320 | 74ALVC244D | Octal buffer/line driver; 3-state | NXP Semiconductors |
