component
SN74LS21N
Public Made by Adomby adom
lingxingic Logic Gates, DIP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+7−4@@ -183,7 +183,7 @@ 6.98 ], "zmin_mm": -3.3,- "centre_offset_mm": 0.0,+ "centre_offset_mm": 0, "footprint_binding": "identity", "sha256": "3dae072a95c64bee0d1e58be8e75383639f5017ab982de1749d05808a4eed058", "checked": "2026-10-14",@@ -202,7 +202,7 @@ 6.98 ], "zmin_mm": -3.3,- "centre_offset_mm": 0.0,+ "centre_offset_mm": 0, "footprint_binding": "identity", "sha256": "d1587b74ed94ca5624e8fa98dd78e35649342a7f5f05f646a445e0751f128b79", "checked": "2026-10-14",@@ -921,5 +921,8 @@ "sn74ls21n-hero.glb", "sn74ls21n-hero.overlay.json", "sn74ls21n-etched.glb"- ]-}+ ],+ "visibility": {+ "public": true+ }+}