component
74HC02D
Public Made by Adomby adom
Nexperia Gates, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
2 files changed
+447−1
package.json+2−1@@ -24,6 +24,7 @@ "docs/hero.png", "docs/74hc02d-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ] }
pads.jsonadded+445@@ -0,0 +1,445 @@+{+ "schema": "adom.pads/1",+ "slug": "74hc02d",+ "footprint": "SOIC-14_3.9x8.7mm_P1.27mm",+ "generated_from": {+ "footprint": "SOIC-14_3.9x8.7mm_P1.27mm@sha256:a885b619b22880c9",+ "pins": "page.json:component.pins",+ "overrides": null+ },+ "pin1": {+ "pad": "1",+ "at": [+ -2.475,+ -3.81+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "SOIC-14_3.9x8.7mm_P1.27mm@sha256:a885b619b22880c9"+ },+ "pad_count": 14,+ "paste_apertures": 0,+ "issues": [],+ "pads": [+ {+ "pad": "1",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.475,+ -3.81+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "1",+ "name": "1Y",+ "type": "output",+ "description": "Data output of gate 1 (NOR of 1A and 1B). CMOS push-pull output, can drive IO up to -5.2 mA (source) / 5.2 mA (sink) at VCC = 6.0 V.",+ "is_pin1": true,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "2",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.475,+ -2.54+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "2",+ "name": "1A",+ "type": "input",+ "description": "Data input A of gate 1. CMOS logic input with clamp diodes; input voltage 0 to VCC recommended, VIH >= 3.15 V at VCC = 4.5 V (74HC02).",+ "is_pin1": false,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "3",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.475,+ -1.27+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "3",+ "name": "1B",+ "type": "input",+ "description": "Data input B of gate 1. CMOS logic input with clamp diodes; input voltage 0 to VCC recommended.",+ "is_pin1": false,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "4",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.475,+ 0.0+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "4",+ "name": "2Y",+ "type": "output",+ "description": "Data output of gate 2 (NOR of 2A and 2B). CMOS push-pull output.",+ "is_pin1": false,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "5",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.475,+ 1.27+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "5",+ "name": "2A",+ "type": "input",+ "description": "Data input A of gate 2. CMOS logic input with clamp diodes.",+ "is_pin1": false,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "6",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.475,+ 2.54+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "6",+ "name": "2B",+ "type": "input",+ "description": "Data input B of gate 2. CMOS logic input with clamp diodes.",+ "is_pin1": false,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "7",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.475,+ 3.81+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference (0 V).",+ "is_pin1": false,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "8",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.475,+ 3.81+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "8",+ "name": "3A",+ "type": "input",+ "description": "Data input A of gate 3. CMOS logic input with clamp diodes.",+ "is_pin1": false,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "9",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.475,+ 2.54+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "9",+ "name": "3B",+ "type": "input",+ "description": "Data input B of gate 3. CMOS logic input with clamp diodes.",+ "is_pin1": false,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "10",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.475,+ 1.27+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "10",+ "name": "3Y",+ "type": "output",+ "description": "Data output of gate 3 (NOR of 3A and 3B). CMOS push-pull output.",+ "is_pin1": false,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "11",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.475,+ 0.0+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "11",+ "name": "4A",+ "type": "input",+ "description": "Data input A of gate 4. CMOS logic input with clamp diodes.",+ "is_pin1": false,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "12",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.475,+ -1.27+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "12",+ "name": "4B",+ "type": "input",+ "description": "Data input B of gate 4. CMOS logic input with clamp diodes.",+ "is_pin1": false,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "13",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.475,+ -2.54+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "13",+ "name": "4Y",+ "type": "output",+ "description": "Data output of gate 4 (NOR of 4A and 4B). CMOS push-pull output.",+ "is_pin1": false,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "14",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.475,+ -3.81+ ],+ "rot": 0.0,+ "size": [+ 1.95,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "14",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage. Operating range 2.0 V to 6.0 V (74HC02); absolute max +7 V.",+ "is_pin1": false,+ "source": {+ "geometry": "SOIC-14_3.9x8.7mm_P1.27mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ }+ ]+}