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FE1.1S-BSOP28BCN
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Terminus Tech FE1 1S BSOP28BCN USB Converters, SSOP-28-150mil. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+236−8@@ -1,13 +1,246 @@ {+ "schema_version": 1,+ "type": "component", "slug": "fe1-1s-bsop28bcn",+ "title": "FE1.1S-BSOP28BCN",+ "brief": "Terminus Tech FE1 1S BSOP28BCN USB Converters, SSOP-28-150mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Terminus Tech FE1 1S BSOP28BCN USB Converters, SSOP-28-150mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "fe1.1s-bsop28bcn" ],+ "component": {+ "mpn": "FE1.1S-BSOP28BCN",+ "manufacturer": "Terminus Tech FE1 1S BSOP28BCN",+ "package": "SSOP-28-150mil",+ "pin_count": 28,+ "category": "Interface",+ "subcategory": "USB Converters",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/13d3e118f5bbcdd185acaf8c9498f8e5.pdf",+ "parts": {+ "symbol": "fe1-1s-bsop28bcn.kicad_sym",+ "footprint": "fe1-1s-bsop28bcn.kicad_mod",+ "model_3d": "fe1-1s-bsop28bcn.glb",+ "model_3d_step": "fe1-1s-bsop28bcn.step",+ "lbr": "fe1-1s-bsop28bcn.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference for the digital and analog supplies."+ },+ {+ "number": "2",+ "name": "XOUT",+ "type": "output",+ "description": "12MHz crystal oscillator output. Connects to one terminal of the 12MHz crystal (16-20pF load, 50\u03a9 ESR max, \u00b150ppm)."+ },+ {+ "number": "3",+ "name": "XIN",+ "type": "input",+ "description": "12MHz crystal oscillator input, or external 12MHz clock input. Integrated feedback resistor and load capacitors are provided internally."+ },+ {+ "number": "4",+ "name": "DM4",+ "type": "bidirectional",+ "description": "USB Downstream Facing Port 4 D- (differential minus). Supports High-, Full-, and Low-Speed signaling."+ },+ {+ "number": "5",+ "name": "DP4",+ "type": "bidirectional",+ "description": "USB Downstream Facing Port 4 D+ (differential plus). Supports High-, Full-, and Low-Speed signaling."+ },+ {+ "number": "6",+ "name": "DM3",+ "type": "bidirectional",+ "description": "USB Downstream Facing Port 3 D-."+ },+ {+ "number": "7",+ "name": "DP3",+ "type": "bidirectional",+ "description": "USB Downstream Facing Port 3 D+."+ },+ {+ "number": "8",+ "name": "DM2",+ "type": "bidirectional",+ "description": "USB Downstream Facing Port 2 D-."+ },+ {+ "number": "9",+ "name": "DP2",+ "type": "bidirectional",+ "description": "USB Downstream Facing Port 2 D+."+ },+ {+ "number": "10",+ "name": "DM1",+ "type": "bidirectional",+ "description": "USB Downstream Facing Port 1 D-."+ },+ {+ "number": "11",+ "name": "DP1",+ "type": "bidirectional",+ "description": "USB Downstream Facing Port 1 D+."+ },+ {+ "number": "12",+ "name": "NC",+ "type": "unconnected",+ "description": "No connection. Was 1.8V power in pre-Revision B silicon; strongly recommended to leave unconnected in new designs. May be used for testing internal 1.8V level."+ },+ {+ "number": "13",+ "name": "NC",+ "type": "unconnected",+ "description": "No connection. Was 3.3V power input pre-Revision B; may either be left NC or tied to pin 21 (VD33F) on the PCB for backward compatibility."+ },+ {+ "number": "14",+ "name": "REXT",+ "type": "passive",+ "description": "External bias resistor pin. Connect a 2.7k\u03a9 \u00b11% resistor to VSS to establish the internal bias reference."+ },+ {+ "number": "15",+ "name": "DMU",+ "type": "bidirectional",+ "description": "USB Upstream Facing Port D- (differential minus). High-/Full-Speed transceiver."+ },+ {+ "number": "16",+ "name": "DPU",+ "type": "bidirectional",+ "description": "USB Upstream Facing Port D+ (differential plus). Includes integrated 1.5k\u03a9 upstream pull-up."+ },+ {+ "number": "17",+ "name": "XRSTJ",+ "type": "input",+ "description": "Active-low external reset. Pull up to 3.3V for normal operation; the internal POR handles power-up. To force a reset, drive low for at least 10\u03bcs. Schmitt-trigger, 5V-tolerant."+ },+ {+ "number": "18",+ "name": "VBUSM",+ "type": "input",+ "description": "Upstream port VBUS monitor. High indicates host is powered (hub operates normally); low indicates host powered down (hub enters power-down). Schmitt-trigger, 5V-tolerant."+ },+ {+ "number": "19",+ "name": "BUSJ",+ "type": "input",+ "description": "Bus power sense. High = self-powered (supports high-power devices on downstream ports); low = bus-powered (each downstream port limited to 100mA). Schmitt-trigger, 5V-tolerant."+ },+ {+ "number": "20",+ "name": "VDD5",+ "type": "power_in",+ "description": "5V power input to the integrated 5V\u21923.3V regulator. Leave No-Connection if an external 3.3V source is used on VD33F."+ },+ {+ "number": "21",+ "name": "VD33F",+ "type": "power_in",+ "description": "3.3V rail - filter capacitor pin for the embedded 5V\u21923.3V regulator, or 3.3V input from an external source when VDD5 is unused."+ },+ {+ "number": "22",+ "name": "DRV/CHRGEN",+ "type": "bidirectional",+ "description": "Dual-function: LED drive control pin in normal operation; sampled at power-on-reset as Charging Hub Enable. Tie high at POR to enable the battery-charging (UCS) function; otherwise the pin functions as an LED drive output. I/O with 24mA drive strength."+ },+ {+ "number": "23",+ "name": "LED1/EESCL",+ "type": "bidirectional",+ "description": "LED indicator for Ports 1 and 3 (or joint indicator when LED2/JLEDEN is strapped high at POR). Also functions as the external EEPROM I\u00b2C clock (SCL). I/O with 8mA drive strength."+ },+ {+ "number": "24",+ "name": "LED2/JLEDEN",+ "type": "bidirectional",+ "description": "LED indicator for Ports 2 and 4 in normal operation; sampled at power-on-reset as Joint LED Indicator Enable - tying to 3.3V at POR enables joint port indicator mode. I/O with 8mA drive strength."+ },+ {+ "number": "25",+ "name": "PWRJ",+ "type": "output",+ "description": "Active-low, open-drain power enable output for controlling downstream device power in Ganged Power Switching mode. Toggled by the host driver to limit in-rush current or in response to over-current detection. 4mA sink capability."+ },+ {+ "number": "26",+ "name": "OVCJ",+ "type": "input",+ "description": "Active-low over-current sense input from an external current monitor. Asserts under Global Over-Current Protection. Schmitt-trigger, 5V-tolerant."+ },+ {+ "number": "27",+ "name": "TESTJ/EESDA",+ "type": "bidirectional",+ "description": "Active-low test-mode enable at POR (factory test only - leave No-Connection in end applications) or external EEPROM I\u00b2C serial data (SDA). Open-drain output with internal pull-up, 4mA sink."+ },+ {+ "number": "28",+ "name": "NC",+ "type": "unconnected",+ "description": "No connection."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/13d3e118f5bbcdd185acaf8c9498f8e5.pdf",+ "pages": 22,+ "sha256": "5677873747ef908e",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 28,+ "described": 28,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Terminus Tech FE1 1S BSOP28BCN",+ "Package": "SSOP-28-150mil",+ "Category": "Interface",+ "Pins": "28"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "fe1.1s-bsop28bcn"+ ],+ "discovery_pitch": "FE1.1S-BSOP28BCN (Terminus Tech FE1 1S BSOP28BCN) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +258,5 @@ "docs/fe1-1s-bsop28bcn-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }