component
SSP1922
Public Made by Adomby adom
Shanghai Siproin Microelectronics Position Sensor, QFN-32-EP(5x5). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+260−8@@ -1,13 +1,270 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ssp1922",+ "title": "SSP1922",+ "brief": "Shanghai Siproin Microelectronics Position Sensor, QFN-32-EP(5x5). Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Shanghai Siproin Microelectronics Position Sensor, QFN-32-EP(5x5). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "sensor", "ssp1922" ],+ "component": {+ "mpn": "SSP1922",+ "manufacturer": "Shanghai Siproin Microelectronics",+ "package": "QFN-32-EP(5x5)",+ "pin_count": 32,+ "category": "Sensor",+ "subcategory": "Position Sensor",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/46a644a6ea9bb9e114cd845f968450df.pdf",+ "parts": {+ "symbol": "ssp1922.kicad_sym",+ "footprint": "ssp1922.kicad_mod",+ "model_3d": "ssp1922.glb",+ "model_3d_step": "ssp1922.step",+ "lbr": "ssp1922.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "XIN",+ "type": "input",+ "description": "High-speed oscillator driver input (2-8 MHz ceramic/crystal). Tie to GND if unused."+ },+ {+ "number": "2",+ "name": "XOUT",+ "type": "output",+ "description": "High-speed oscillator driver output. Leave floating if unused."+ },+ {+ "number": "3",+ "name": "VIO",+ "type": "power_in",+ "description": "I/O supply voltage, 2.5 V to 3.6 V. Must equal Vcc for correct operation."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference. Connect to a solid ground plane."+ },+ {+ "number": "5",+ "name": "FIRE_UP",+ "type": "output",+ "description": "Fire pulse generator output 1 (upstream). Drives ultrasonic transducer with up to 48 mA, Rdson ~4 \u03a9."+ },+ {+ "number": "6",+ "name": "FIRE_DOWN",+ "type": "output",+ "description": "Fire pulse generator output 2 (downstream). Drives ultrasonic transducer with up to 48 mA, Rdson ~4 \u03a9."+ },+ {+ "number": "7",+ "name": "FIRE_IN",+ "type": "input",+ "description": "'Sing-around' signal input terminal for continuous ultrasonic measurement. Tie to GND if unused."+ },+ {+ "number": "8",+ "name": "INTN",+ "type": "output",+ "description": "Interrupt flag output, LOW active. 4 mA drive. Cleared by rising edge of the first SCK."+ },+ {+ "number": "9",+ "name": "SSN",+ "type": "input",+ "description": "SPI slave select input, LOW active. Required for 4-wire SPI operation."+ },+ {+ "number": "10",+ "name": "SCK",+ "type": "input",+ "description": "SPI serial clock input. Up to 20 MHz at Vio = 3.3 V (15 MHz at Vio = 2.5 V)."+ },+ {+ "number": "11",+ "name": "SI",+ "type": "input",+ "description": "SPI serial data input (MOSI). MSB-first byte transfers."+ },+ {+ "number": "12",+ "name": "SO",+ "type": "output",+ "description": "SPI serial data output (MISO). Drives low when SPI bus is free (non-tristate)."+ },+ {+ "number": "13",+ "name": "RSTN",+ "type": "input",+ "description": "Reset input, LOW active. After power-on reset wait \u2265500 \u00b5s before starting the analog section."+ },+ {+ "number": "14",+ "name": "VCC",+ "type": "power_in",+ "description": "Core supply voltage, 2.5 V to 3.6 V. Must equal Vio."+ },+ {+ "number": "15",+ "name": "CLK32OUT",+ "type": "output",+ "description": "32 kHz clock generator output. Leave n.c. if not used."+ },+ {+ "number": "16",+ "name": "CLK32IN",+ "type": "input",+ "description": "32 kHz clock generator input (crystal / external clock). Tie to GND if unused."+ },+ {+ "number": "17",+ "name": "SENSET",+ "type": "input",+ "description": "Sense input for temperature measurement (Schmitt trigger). Tie to GND if unused."+ },+ {+ "number": "18",+ "name": "LOADT",+ "type": "output",+ "description": "Load output for temperature measurement (24 mA drive). Leave n.c. if unused."+ },+ {+ "number": "19",+ "name": "PT4",+ "type": "output",+ "description": "Port 4 temperature measurement (RTD drive, >96 mA open drain)."+ },+ {+ "number": "20",+ "name": "PT3",+ "type": "output",+ "description": "Port 3 temperature measurement (RTD drive, >96 mA open drain)."+ },+ {+ "number": "21",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference. Connect to a solid ground plane."+ },+ {+ "number": "22",+ "name": "VIO",+ "type": "power_in",+ "description": "I/O supply voltage, 2.5 V to 3.6 V (second Vio pin, must equal Vcc)."+ },+ {+ "number": "23",+ "name": "PT2",+ "type": "output",+ "description": "Port 2 temperature measurement (RTD drive, >96 mA open drain)."+ },+ {+ "number": "24",+ "name": "PT1",+ "type": "output",+ "description": "Port 1 temperature measurement (RTD drive, >96 mA open drain)."+ },+ {+ "number": "25",+ "name": "EN_STOP2",+ "type": "input",+ "description": "Enable pin for STOP input 2, HIGH active. Tie to Vio if unused / always enabled."+ },+ {+ "number": "26",+ "name": "EN_STOP1",+ "type": "input",+ "description": "Enable pin for STOP input 1, HIGH active. Tie to Vio if unused / always enabled."+ },+ {+ "number": "27",+ "name": "STOP2",+ "type": "input",+ "description": "TDC stop input 2 (analog frontend via ~200 \u03a9 switch). Tie to GND if unused."+ },+ {+ "number": "28",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference. Connect to a solid ground plane."+ },+ {+ "number": "29",+ "name": "VCC",+ "type": "power_in",+ "description": "Core supply voltage (second Vcc pin), 2.5 V to 3.6 V."+ },+ {+ "number": "30",+ "name": "STOP1",+ "type": "input",+ "description": "TDC stop input 1 (analog frontend via ~200 \u03a9 switch). Tie to GND if unused."+ },+ {+ "number": "31",+ "name": "START",+ "type": "input",+ "description": "TDC start input. Tie to GND if unused."+ },+ {+ "number": "32",+ "name": "EN_START",+ "type": "input",+ "description": "Enable pin for START input, HIGH active. Tie to Vio if unused / always enabled."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/46a644a6ea9bb9e114cd845f968450df.pdf",+ "pages": 47,+ "sha256": "e322d1593761f7b8",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 32,+ "described": 32,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Shanghai Siproin Microelectronics",+ "Package": "QFN-32-EP(5x5)",+ "Category": "Sensor",+ "Pins": "32"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ssp1922"+ ],+ "discovery_pitch": "SSP1922 (Shanghai Siproin Microelectronics) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +282,5 @@ "docs/ssp1922-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }