component
SN74LS640N
Public Made by Adomby adom
Texas Instruments Buffers / Drivers, PDIP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+7−4@@ -220,7 +220,7 @@ 6.98 ], "zmin_mm": -3.3,- "centre_offset_mm": 0.0,+ "centre_offset_mm": 0, "footprint_binding": "identity", "sha256": "ca359c9b9e0ce94efcb6c96866513f659eef6517d629ace3c4a0a779f6fd57bb", "checked": "2026-10-30",@@ -239,7 +239,7 @@ 6.98 ], "zmin_mm": -3.3,- "centre_offset_mm": 0.0,+ "centre_offset_mm": 0, "footprint_binding": "identity", "sha256": "5e241e55e17462a2fbd846a9284aef77a35bd9dcce6a7e48860ee2538e9e9911", "checked": "2026-10-30",@@ -291,5 +291,8 @@ "sn74ls640n-hero.glb", "sn74ls640n-hero.overlay.json", "sn74ls640n-etched.glb"- ]-}+ ],+ "visibility": {+ "public": true+ }+}