component
74VHC4052AFT
Public Made by Adomby adom
TOSHIBA Analog Switches, Multiplexers, TSSOP-16-175mil. 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
+507−1
package.json+2−1@@ -24,6 +24,7 @@ "docs/hero.png", "docs/74vhc4052aft-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ] }
pads.jsonadded+505@@ -0,0 +1,505 @@+{+ "schema": "adom.pads/1",+ "slug": "74vhc4052aft",+ "footprint": "TSSOP-16_4.4x5mm_P0.65mm",+ "generated_from": {+ "footprint": "TSSOP-16_4.4x5mm_P0.65mm@sha256:fbac79fc5f310754",+ "pins": "page.json:component.pins",+ "overrides": null+ },+ "pin1": {+ "pad": "1",+ "at": [+ -2.8625,+ -2.275+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "TSSOP-16_4.4x5mm_P0.65mm@sha256:fbac79fc5f310754"+ },+ "pad_count": 16,+ "paste_apertures": 0,+ "issues": [],+ "pads": [+ {+ "pad": "1",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ -2.275+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "1",+ "name": "0Y",+ "type": "bidirectional",+ "description": "Y-bank channel 0 analog switch I/O. Bidirectional analog signal port; connected to Y-COM when A=L, B=L and INH=L. Vs range 0 to Vcc; typical Ron 24 Ω at Vcc = 4.5 V.",+ "is_pin1": true,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "2",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ -1.625+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "2",+ "name": "2Y",+ "type": "bidirectional",+ "description": "Y-bank channel 2 analog switch I/O. Selected when A=L, B=H and INH=L. Vs range 0 to Vcc.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "3",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ -0.975+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "3",+ "name": "Y-COM",+ "type": "bidirectional",+ "description": "Common (pole) terminal of the Y-bank 4:1 analog switch. Connects to one of 0Y..3Y as selected by A/B when INH=L; high-impedance to all when INH=H.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "4",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ -0.325+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "4",+ "name": "3Y",+ "type": "bidirectional",+ "description": "Y-bank channel 3 analog switch I/O. Selected when A=H, B=H and INH=L. Vs range 0 to Vcc.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "5",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ 0.325+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "5",+ "name": "1Y",+ "type": "bidirectional",+ "description": "Y-bank channel 1 analog switch I/O. Selected when A=H, B=L and INH=L. Vs range 0 to Vcc.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "6",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ 0.975+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "6",+ "name": "INH",+ "type": "input",+ "description": "Active-high inhibit / enable input. INH=H disables both banks (all channels OFF, COM pins float); INH=L allows A/B to select one of the four channels per bank. Digital CMOS input; VIH ≥ 2.0 V at Vcc = 3.0 V.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "7",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ 1.625+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / 0 V reference. Tie to system ground; must be the most-negative voltage seen by any analog switch signal.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "8",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ 2.275+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / 0 V reference (second GND pin). Both GND pins should be tied together to the system ground plane.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "9",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ 2.275+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "9",+ "name": "B",+ "type": "input",+ "description": "Channel-select input B (MSB of the 2-bit channel address, shared across both X and Y banks). Digital CMOS input; VIH ≥ 2.0 V at Vcc = 3.0 V. Note: the 74VHC4052 uses only A and B (no C select).",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "10",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ 1.625+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "10",+ "name": "A",+ "type": "input",+ "description": "Channel-select input A (LSB of the 2-bit channel address, shared across both X and Y banks). Digital CMOS input; VIH ≥ 2.0 V at Vcc = 3.0 V.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "11",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ 0.975+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "11",+ "name": "3X",+ "type": "bidirectional",+ "description": "X-bank channel 3 analog switch I/O. Selected when A=H, B=H and INH=L. Vs range 0 to Vcc.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "12",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ 0.325+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "12",+ "name": "0X",+ "type": "bidirectional",+ "description": "X-bank channel 0 analog switch I/O. Selected when A=L, B=L and INH=L. Vs range 0 to Vcc.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "13",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ -0.325+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "13",+ "name": "X-COM",+ "type": "bidirectional",+ "description": "Common (pole) terminal of the X-bank 4:1 analog switch. Connects to one of 0X..3X as selected by A/B when INH=L; high-impedance when INH=H.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "14",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ -0.975+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "14",+ "name": "1X",+ "type": "bidirectional",+ "description": "X-bank channel 1 analog switch I/O. Selected when A=H, B=L and INH=L. Vs range 0 to Vcc.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "15",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ -1.625+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "15",+ "name": "2X",+ "type": "bidirectional",+ "description": "X-bank channel 2 analog switch I/O. Selected when A=L, B=H and INH=L. Vs range 0 to Vcc.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "16",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ -2.275+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage. Operating range 2.0 V to 5.5 V (absolute max 7.0 V). Sets the upper rail of the analog switch signal range and the digital control input thresholds. Decouple to GND with 0.1 μF close to the pin.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-16_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ }+ ]+}