component
NE556DR
Public Made by Adomby adom
Texas Instruments Timers / Counters, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+170−8@@ -1,13 +1,180 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ne556dr",+ "title": "NE556DR",+ "brief": "Texas Instruments Timers / Counters, SOIC-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments Timers / Counters, SOIC-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "clock-timing", "ne556dr" ],+ "component": {+ "mpn": "NE556DR",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-14",+ "pin_count": 14,+ "category": "Clock/Timing",+ "subcategory": "Timers / Counters",+ "datasheet": "https://www.ti.com/lit/ds/symlink/ne556.pdf",+ "parts": {+ "symbol": "ne556dr.kicad_sym",+ "footprint": "ne556dr.kicad_mod",+ "model_3d": "ne556dr.glb",+ "model_3d_step": "ne556dr.step",+ "lbr": "ne556dr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "1DIS",+ "type": "output",+ "description": "Timer 1 discharge. Open-collector output that discharges the external timing capacitor when the internal flip-flop is set."+ },+ {+ "number": "2",+ "name": "1THRES",+ "type": "input",+ "description": "Timer 1 threshold input. When voltage rises above 2/3 VCC, the internal flip-flop resets and the output goes low."+ },+ {+ "number": "3",+ "name": "1CONT",+ "type": "input",+ "description": "Timer 1 control voltage. Access to the internal 2/3 VCC reference; can be used to modulate output pulse width. Typically bypassed to GND with 10 nF."+ },+ {+ "number": "4",+ "name": "1RESET",+ "type": "input",+ "description": "Timer 1 reset. Active-low; forces output low and discharge on when driven below ~0.7 V. Tie to VCC if unused."+ },+ {+ "number": "5",+ "name": "1OUT",+ "type": "output",+ "description": "Timer 1 output. Push-pull output capable of sourcing/sinking up to 200 mA; swings between near-GND and near-VCC."+ },+ {+ "number": "6",+ "name": "1TRIG",+ "type": "input",+ "description": "Timer 1 trigger. When driven below 1/3 VCC, sets the internal flip-flop and drives the output high."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference (0 V). Common return for both timers."+ },+ {+ "number": "8",+ "name": "2TRIG",+ "type": "input",+ "description": "Timer 2 trigger. When driven below 1/3 VCC, sets the internal flip-flop and drives the output high."+ },+ {+ "number": "9",+ "name": "2OUT",+ "type": "output",+ "description": "Timer 2 output. Push-pull output capable of sourcing/sinking up to 200 mA; swings between near-GND and near-VCC."+ },+ {+ "number": "10",+ "name": "2RESET",+ "type": "input",+ "description": "Timer 2 reset. Active-low; forces output low and discharge on when driven below ~0.7 V. Tie to VCC if unused."+ },+ {+ "number": "11",+ "name": "2CONT",+ "type": "input",+ "description": "Timer 2 control voltage. Access to the internal 2/3 VCC reference; can be used to modulate output pulse width. Typically bypassed to GND with 10 nF."+ },+ {+ "number": "12",+ "name": "2THRES",+ "type": "input",+ "description": "Timer 2 threshold input. When voltage rises above 2/3 VCC, the internal flip-flop resets and the output goes low."+ },+ {+ "number": "13",+ "name": "2DIS",+ "type": "output",+ "description": "Timer 2 discharge. Open-collector output that discharges the external timing capacitor when the internal flip-flop is set."+ },+ {+ "number": "14",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage, 4.5 V to 16 V (NE556). Bypass to GND with 100 nF near the pin."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/ne556.pdf",+ "pages": 31,+ "sha256": "63e3e49f1c2acba3",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 14,+ "described": 14,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Texas Instruments",+ "Package": "SOIC-14",+ "Category": "Clock/Timing",+ "Pins": "14"+ }+ },+ "variants": [+ {+ "mpn": "NE556DR",+ "kind": "packaging"+ },+ {+ "mpn": "NE556DRD",+ "kind": "packaging"+ },+ {+ "mpn": "NE556DRN",+ "kind": "packaging"+ },+ {+ "mpn": "NE556DRP",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ne556dr"+ ],+ "discovery_pitch": "NE556DR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +192,5 @@ "docs/ne556dr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }