component
KSZ8081RNBIA-TR
Public Made by Adomby adom
Microchip Tech Ethernet Transceivers, QFN-32-EP(5x5). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+9−6@@ -38,7 +38,7 @@ "number": "2", "name": "VDD_1.2", "type": "power_in",- "description": "1.2V core VDD supplied by the on-chip regulator. Decouple with 2.2 \u00b5F and 0.1 \u00b5F capacitors to ground."+ "description": "1.2V core VDD supplied by the on-chip regulator. Decouple with 2.2 µF and 0.1 µF capacitors to ground." }, { "number": "3",@@ -80,19 +80,19 @@ "number": "9", "name": "XI", "type": "input",- "description": "25 MHz mode: 25 MHz \u00b150 ppm crystal, oscillator or external clock input. 50 MHz mode: 50 MHz \u00b150 ppm oscillator or external clock input (REF_CLK pin becomes no-connect in this mode)."+ "description": "25 MHz mode: 25 MHz ±50 ppm crystal, oscillator or external clock input. 50 MHz mode: 50 MHz ±50 ppm oscillator or external clock input (REF_CLK pin becomes no-connect in this mode)." }, { "number": "10", "name": "REXT", "type": "input",- "description": "Sets PHY transmit output current. Connect a 6.49 k\u03a9 resistor to ground on this pin."+ "description": "Sets PHY transmit output current. Connect a 6.49 kΩ resistor to ground on this pin." }, { "number": "11", "name": "MDIO", "type": "bidirectional",- "description": "Management Interface (MII) data I/O. Weak internal pull-up, open-drain output; requires an external 1.0 k\u03a9 pull-up resistor."+ "description": "Management Interface (MII) data I/O. Weak internal pull-up, open-drain output; requires an external 1.0 kΩ pull-up resistor." }, { "number": "12",@@ -152,7 +152,7 @@ "number": "21", "name": "INTRP/NAND_Tree#", "type": "bidirectional",- "description": "Programmable Interrupt Output. Weak internal pull-up, open-drain output; requires an external 1.0 k\u03a9 pull-up resistor. Config Mode: pull-up/pull-down value is latched as NAND_Tree# (Pull-up default = Disable, Pull-down = Enable) at the de-assertion of reset."+ "description": "Programmable Interrupt Output. Weak internal pull-up, open-drain output; requires an external 1.0 kΩ pull-up resistor. Config Mode: pull-up/pull-down value is latched as NAND_Tree# (Pull-up default = Disable, Pull-down = Enable) at the de-assertion of reset." }, { "number": "22",@@ -298,5 +298,8 @@ "docs/ksz8081rnbia-tr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }