component
74AHC138BQ
Public Made by Adomby adom
Nexperia Signal Switches, Multiplexers, Decoders, DHVQFN-16-EP(2.5x3.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+22−19@@ -198,8 +198,8 @@ 3.52, 0.9 ],- "zmin_mm": 0.0,- "centre_offset_mm": 0.0,+ "zmin_mm": 0,+ "centre_offset_mm": 0, "footprint_binding": "identity", "sha256": "341e432808065681837553f017291b90e6e5e731cbd112d4d0c8f9f4e7b4153e", "checked": "2026-10-17",@@ -217,8 +217,8 @@ 3.52, 0.9 ],- "zmin_mm": 0.0,- "centre_offset_mm": 0.0,+ "zmin_mm": 0,+ "centre_offset_mm": 0, "footprint_binding": "identity", "sha256": "c397fd3d13cca8f3365ac98ec6b22c89ee830e19f33a7d1ea420267e7a1894b8", "checked": "2026-10-17",@@ -243,8 +243,8 @@ "symbol": "VCC", "kind": "recommended_operating", "unit": "V",- "min": 2.0,- "typ": 5.0,+ "min": 2,+ "typ": 5, "max": 5.5, "conditions": "", "source_page": 5,@@ -317,7 +317,7 @@ "unit": "V", "min": -0.5, "typ": null,- "max": 7.0,+ "max": 7, "conditions": "", "source_page": 4, "source": "datasheet"@@ -329,7 +329,7 @@ "unit": "V", "min": -0.5, "typ": null,- "max": 7.0,+ "max": 7, "conditions": "", "source_page": 4, "source": "datasheet"@@ -496,7 +496,7 @@ "kind": "electrical", "unit": "V", "min": 1.9,- "typ": 2.0,+ "typ": 2, "max": null, "conditions": "VI = VIH or VIL; IO = 50 uA; VCC = 2.0 V; Tamb 25 C", "source_page": 5,@@ -508,7 +508,7 @@ "kind": "electrical", "unit": "V", "min": 2.9,- "typ": 3.0,+ "typ": 3, "max": null, "conditions": "VI = VIH or VIL; IO = 50 uA; VCC = 3.0 V; Tamb 25 C", "source_page": 5,@@ -593,7 +593,7 @@ "unit": "uA", "min": null, "typ": null,- "max": 4.0,+ "max": 4, "conditions": "VI = VCC or GND; IO = 0 A; VCC = 5.5 V; Tamb 25 C", "source_page": 5, "source": "datasheet"@@ -604,7 +604,7 @@ "kind": "electrical", "unit": "pF", "min": null,- "typ": 3.0,+ "typ": 3, "max": 10, "conditions": "", "source_page": 5,@@ -701,7 +701,7 @@ "unit": "uA", "min": null, "typ": null,- "max": 2.0,+ "max": 2, "conditions": "40 C to +125 C; VI = 5.5 V or GND; VCC = 0 V or 5.5 V", "source_page": 5, "source": "datasheet"@@ -724,7 +724,7 @@ "kind": "timing", "unit": "ns", "min": null,- "typ": 6.0,+ "typ": 6, "max": 11.4, "conditions": "An to Yn; see Figure 6; VCC = 3.0 V to 3.6 V; CL = 15 pF; 25 C", "source_page": 7,@@ -808,7 +808,7 @@ "kind": "timing", "unit": "ns", "min": null,- "typ": 6.0,+ "typ": 6, "max": 10.1, "conditions": "E3 to Yn; see Figure 6; VCC = 4.5 V to 5.5 V; CL = 50 pF; 25 C", "source_page": 7,@@ -856,7 +856,7 @@ "kind": "timing", "unit": "ns", "min": null,- "typ": 6.0,+ "typ": 6, "max": 10.1, "conditions": "E1, E2 to Yn; see Figure 7; VCC = 4.5 V to 5.5 V; CL = 50 pF; 25 C", "source_page": 7,@@ -868,7 +868,7 @@ "kind": "electrical", "unit": "pF", "min": null,- "typ": 18.0,+ "typ": 18, "max": null, "conditions": "CL = 50 pF; fi = 1 MHz; VI = GND to VCC", "source_page": 7,@@ -913,5 +913,8 @@ "74ahc138bq-hero.glb", "74ahc138bq-hero.overlay.json", "74ahc138bq-etched.glb"- ]-}+ ],+ "visibility": {+ "public": true+ }+}