component
74VHC4040FT
Public Made by Adomby adom
TOSHIBA Counters / Dividers, TSSOP16B. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+164−8@@ -1,13 +1,174 @@ {+ "schema_version": 1,+ "type": "component", "slug": "74vhc4040ft",+ "title": "74VHC4040FT",+ "brief": "TOSHIBA 74VHC4040FT BJ Counters / Dividers, TSSOP16B. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "TOSHIBA 74VHC4040FT BJ Counters / Dividers, TSSOP16B. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "logic", "74vhc4040ft" ],+ "component": {+ "mpn": "74VHC4040FT",+ "manufacturer": "TOSHIBA 74VHC4040FT BJ",+ "package": "TSSOP16B",+ "pin_count": 16,+ "category": "Logic",+ "subcategory": "Counters / Dividers",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2306140944_TOSHIBA-74VHC4040FT-BJ_C7421289.pdf",+ "parts": {+ "symbol": "74vhc4040ft.kicad_sym",+ "footprint": "74vhc4040ft.kicad_mod",+ "model_3d": "74vhc4040ft.glb",+ "model_3d_step": "74vhc4040ft.step",+ "lbr": "74vhc4040ft.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "Q12",+ "type": "output",+ "description": "Counter stage 12 output (divide-by-4096 of CK). CMOS push-pull output, VOH >= VCC - 0.1 V at IOH = -50 uA; drives +/-8 mA at VCC = 4.5 V."+ },+ {+ "number": "2",+ "name": "Q6",+ "type": "output",+ "description": "Counter stage 6 output (divide-by-64 of CK). CMOS push-pull output driving up to +/-8 mA at VCC = 4.5 V."+ },+ {+ "number": "3",+ "name": "Q5",+ "type": "output",+ "description": "Counter stage 5 output (divide-by-32 of CK). CMOS push-pull output."+ },+ {+ "number": "4",+ "name": "Q7",+ "type": "output",+ "description": "Counter stage 7 output (divide-by-128 of CK). CMOS push-pull output."+ },+ {+ "number": "5",+ "name": "Q4",+ "type": "output",+ "description": "Counter stage 4 output (divide-by-16 of CK). CMOS push-pull output."+ },+ {+ "number": "6",+ "name": "Q3",+ "type": "output",+ "description": "Counter stage 3 output (divide-by-8 of CK). CMOS push-pull output."+ },+ {+ "number": "7",+ "name": "Q2",+ "type": "output",+ "description": "Counter stage 2 output (divide-by-4 of CK). CMOS push-pull output."+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference (0 V). Connect to system ground."+ },+ {+ "number": "9",+ "name": "Q1",+ "type": "output",+ "description": "Counter stage 1 output (divide-by-2 of CK). CMOS push-pull output."+ },+ {+ "number": "10",+ "name": "CK",+ "type": "input",+ "description": "Clock input (active-low edge, negative-going transition advances the counter by one). CMOS-compatible input over 0 to 5.5 V with power-down protection."+ },+ {+ "number": "11",+ "name": "CLR",+ "type": "input",+ "description": "Asynchronous master reset input. When held high, all Q outputs are forced low; must be low for the counter to advance on CK edges."+ },+ {+ "number": "12",+ "name": "Q9",+ "type": "output",+ "description": "Counter stage 9 output (divide-by-512 of CK). CMOS push-pull output."+ },+ {+ "number": "13",+ "name": "Q8",+ "type": "output",+ "description": "Counter stage 8 output (divide-by-256 of CK). CMOS push-pull output."+ },+ {+ "number": "14",+ "name": "Q10",+ "type": "output",+ "description": "Counter stage 10 output (divide-by-1024 of CK). CMOS push-pull output."+ },+ {+ "number": "15",+ "name": "Q11",+ "type": "output",+ "description": "Counter stage 11 output (divide-by-2048 of CK). CMOS push-pull output."+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage, 2.0 V to 5.5 V operating range (7.0 V absolute maximum). Bypass with a local ceramic capacitor to GND."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2306140944_TOSHIBA-74VHC4040FT-BJ_C7421289.pdf",+ "pages": 10,+ "sha256": "714d69a237bc4689",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 16,+ "described": 16,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "TOSHIBA 74VHC4040FT BJ",+ "Package": "TSSOP16B",+ "Category": "Logic",+ "Pins": "16"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "74vhc4040ft"+ ],+ "discovery_pitch": "74VHC4040FT (TOSHIBA 74VHC4040FT BJ) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +186,5 @@ "docs/74vhc4040ft-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }