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| Part Number | Manufacturers | Documents | Local PDFs | Updated |
|---|---|---|---|---|
| 74LS48 Logic IC | 5 manufacturer variants | 5 | 4 available | 2026-10-22 21:44:21 |
| 74LS49 Logic IC | 2 manufacturer variants | 2 | 1 available | 2026-10-22 21:44:22 |
| 74LS42 Logic IC | 3 manufacturer variants | 3 | 2 available | 2026-10-22 17:39:38 |
| 74LS38 Logic IC | 3 manufacturer variants | 4 | 2 available | 2026-10-22 21:44:17 |
| 74LS393 Logic IC | 5 manufacturer variants | 6 | 4 available | 2026-10-22 21:44:12 |
| 74LS367 Driver IC | 7 manufacturer variants | 7 | 5 available | 2026-10-22 21:44:08 |
| 74LS366A Driver IC | 2 manufacturer variants | 2 | 1 available | 2026-10-22 21:44:07 |
| 74LS32 Logic IC | 7 manufacturer variants | 9 | 6 available | 2026-10-22 21:44:05 |
| 74LS37 Logic IC | 4 manufacturer variants | 4 | 3 available | 2026-10-22 21:44:03 |
| 74LS30 Logic IC | 6 manufacturer variants | 6 | 4 available | 2026-10-22 21:44:01 |
| 74LS298 IC | 5 manufacturer variants | 5 | 3 available | 2026-10-22 21:43:58 |
| 74LS293 Logic IC | 4 manufacturer variants | 4 | 2 available | 2026-10-22 21:43:56 |
| 74LS280 IC | 3 manufacturer variants | 3 | 1 available | 2026-10-22 21:43:54 |
| 74LS257 IC | 5 manufacturer variants | 5 | 3 available | 2026-10-22 21:43:54 |
| 74LS251 IC | 5 manufacturer variants | 5 | 3 available | 2026-10-22 21:43:52 |
| 74LS279 IC | 2 manufacturer variants | 2 | 2 available | 2026-09-10 08:11:16 |
| 74LS273 IC | 8 manufacturer variants | 8 | 6 available | 2026-10-22 21:43:51 |
| 74LS27 Logic IC | 2 manufacturer variants | 2 | 2 available | 2026-09-10 08:11:12 |
| 74LS266 Logic IC | 3 manufacturer variants | 3 | 2 available | 2026-10-22 21:43:51 |
| 74LS21 Logic IC | 4 manufacturer variants | 4 | 3 available | 2026-10-22 21:43:51 |
| 74LS20 Logic IC | 6 manufacturer variants | 6 | 5 available | 2026-10-22 21:43:47 |
| 74LS175 IC | 6 manufacturer variants | 6 | 5 available | 2026-10-22 17:39:03 |
| 74LS174 IC | 5 manufacturer variants | 5 | 4 available | 2026-10-22 17:39:04 |
| M54679SP Driver IC | 2 manufacturer variants | 2 | 2 available | 2026-09-06 10:56:21 |