component

CD74HC4049E

Public Made by Adom

by adom

Texas Instruments Buffer/Driver/Transceiver, PDIP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentlogic icscd74hc4049efactory-2.0.0extractor-text

Verified CD74HC4049E

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier mfr, 16 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: CD74HC4049E · PDIP-16 · 16 pins
  • ✓copper: 16 copper pads, none touching another net
  • ✓datasheet: all 16 pin names found in the 11-page datasheet
  • ✓distributor: lcsc C2862959, digikey 2156-CD74HC4049E-HC-ND, mouser 595-CD74HC4049E
  • ✓family: DIP-16_W7.62mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-86sgc3ao/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 16 pins = 16 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 16 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ cd74hc4049e.kicad_sym✓ cd74hc4049e.kicad_mod✓ cd74hc4049e.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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← Commit history

Set visibility: public

Ray ·f8316d09df · ·parent f9b7113
1 file changed +7−4
page.json+7−4
page.json+7−4
@@ -195,7 +195,7 @@           6.98         ],         "zmin_mm": -3.3,-        "centre_offset_mm": 0.0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "17a30b1f0ab3fd5384a1231e3c63c394888d5b952c542a8c189e023ed3467464",         "checked": "2026-11-02",@@ -214,7 +214,7 @@           6.98         ],         "zmin_mm": -3.3,-        "centre_offset_mm": 0.0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "c78bf2d4864a1ef2eb487528d7321205e8b62123c6a15c62573fa1cf122af7b8",         "checked": "2026-11-02",@@ -765,5 +765,8 @@     "cd74hc4049e-hero.glb",     "cd74hc4049e-hero.overlay.json",     "cd74hc4049e-etched.glb"-  ]-}+  ],+  "visibility": {+    "public": true+  }+}\ No newline at end of file