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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page.json+12−9@@ -38,7 +38,7 @@ "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",@@ -110,7 +110,7 @@ "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",@@ -122,13 +122,13 @@ "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",@@ -146,13 +146,13 @@ "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",@@ -164,7 +164,7 @@ "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",@@ -188,7 +188,7 @@ "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",@@ -258,5 +258,8 @@ "docs/fe1-1s-bsop28bcn-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }