component
FE1.1S-BSOP28BCN
Public Made by Adomby adom
Terminus Tech FE1 1S BSOP28BCN USB Converters, SSOP-28-150mil. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -62,6 +62,20 @@ FE1.1S-BSOP28BCN from Terminus Tech FE1 1S BSOP28BCN, in a SSOP-28-150mil. Pinou - Footprint: `Package_SO:SSOP-28_5.3x10.2mm_P0.65mm` - 3D model: SSOP-28-150mil (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`fe1-1s-bsop28bcn.step`](fe1-1s-bsop28bcn.step) | 362 KB | You want the bare part, or you mark your own boards. |+| [`fe1-1s-bsop28bcn-etched.step`](fe1-1s-bsop28bcn-etched.step) | 4.0 MB | You want the part with `FE1.1S-BSOP28BCN` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 989 faces against 447 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "fe1-1s-bsop28bcn",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Terminus Tech FE1 1S BSOP28BCN USB Converters, SSOP-28-150mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+13−13@@ -4,7 +4,7 @@ "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",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -40,7 +40,7 @@ "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)."+ "description": "12MHz crystal oscillator output. Connects to one terminal of the 12MHz crystal (16-20pF load, 50Ω ESR max, ±50ppm)." }, { "number": "3",@@ -112,7 +112,7 @@ "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."+ "description": "External bias resistor pin. Connect a 2.7kΩ ±1% resistor to VSS to establish the internal bias reference." }, { "number": "15",@@ -124,13 +124,13 @@ "number": "16", "name": "DPU", "type": "bidirectional",- "description": "USB Upstream Facing Port D+ (differential plus). Includes integrated 1.5k\u03a9 upstream pull-up."+ "description": "USB Upstream Facing Port D+ (differential plus). Includes integrated 1.5kΩ 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."+ "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 10μs. Schmitt-trigger, 5V-tolerant." }, { "number": "18",@@ -148,13 +148,13 @@ "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."+ "description": "5V power input to the integrated 5V→3.3V 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."+ "description": "3.3V rail - filter capacitor pin for the embedded 5V→3.3V regulator, or 3.3V input from an external source when VDD5 is unused." }, { "number": "22",@@ -166,7 +166,7 @@ "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."+ "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 I²C clock (SCL). I/O with 8mA drive strength." }, { "number": "24",@@ -190,7 +190,7 @@ "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."+ "description": "Active-low test-mode enable at POR (factory test only - leave No-Connection in end applications) or external EEPROM I²C serial data (SDA). Open-drain output with internal pull-up, 4mA sink." }, { "number": "28",@@ -270,9 +270,9 @@ "docs/hero.png", "docs/fe1-1s-bsop28bcn-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Terminus Tech FE1 1S BSOP28BCN USB Converters, SSOP-28-150mil. Datasheet-verified pinout, KiCad symbol/footprint/3D." }