component
DP83867ERGZR
Public Made by Adomby adom
Texas Instruments Interface - Specialized, VQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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page.json+19−16@@ -50,7 +50,7 @@ "number": "3", "name": "VDDA2P5", "type": "power_in",- "description": "2.5V analog power supply with \u00b15% tolerance; requires 1\u00b5F and 0.1\u00b5F decoupling capacitors to ground on each pin."+ "description": "2.5V analog power supply with ±5% tolerance; requires 1µF and 0.1µF decoupling capacitors to ground on each pin." }, { "number": "4",@@ -68,7 +68,7 @@ "number": "6", "name": "VDD1P0", "type": "power_in",- "description": "1V analog power supply with +15.5% and -5% tolerance; requires 1\u00b5F and 0.1\u00b5F decoupling capacitors to ground on each pin."+ "description": "1V analog power supply with +15.5% and -5% tolerance; requires 1µF and 0.1µF decoupling capacitors to ground on each pin." }, { "number": "7",@@ -86,7 +86,7 @@ "number": "9", "name": "VDDA2P5", "type": "power_in",- "description": "2.5V analog power supply with \u00b15% tolerance; requires 1\u00b5F and 0.1\u00b5F decoupling capacitors to ground on each pin."+ "description": "2.5V analog power supply with ±5% tolerance; requires 1µF and 0.1µF decoupling capacitors to ground on each pin." }, { "number": "10",@@ -104,13 +104,13 @@ "number": "12", "name": "RBIAS", "type": "passive",- "description": "Bias resistor connection terminal; requires external 11k\u03a9 \u00b11% resistor to ground for impedance network tuning."+ "description": "Bias resistor connection terminal; requires external 11kΩ ±1% resistor to ground for impedance network tuning." }, { "number": "13", "name": "VDDA1P8", "type": "power_in",- "description": "1.8V analog power supply with \u00b15% tolerance; no external power required in dual-supply mode, but 1\u00b5F and 0.1\u00b5F capacitors to ground recommended if external supply used."+ "description": "1.8V analog power supply with ±5% tolerance; no external power required in dual-supply mode, but 1µF and 0.1µF capacitors to ground recommended if external supply used." }, { "number": "14",@@ -134,7 +134,7 @@ "number": "17", "name": "MDIO", "type": "bidirectional",- "description": "Bidirectional management data I/O terminal requiring external 1.5k\u03a9 to 2.2k\u03a9 pull-up resistor to VDDIO for IEEE 802.3 compliance."+ "description": "Bidirectional management data I/O terminal requiring external 1.5kΩ to 2.2kΩ pull-up resistor to VDDIO for IEEE 802.3 compliance." }, { "number": "18",@@ -146,7 +146,7 @@ "number": "19", "name": "VDDIO", "type": "power_in",- "description": "I/O power supply selectable as 3.3V (\u00b15%), 2.5V (\u00b15%), or 1.8V (\u00b15%); requires 1\u00b5F and 0.1\u00b5F decoupling capacitors to ground on each pin."+ "description": "I/O power supply selectable as 3.3V (±5%), 2.5V (±5%), or 1.8V (±5%); requires 1µF and 0.1µF decoupling capacitors to ground on each pin." }, { "number": "20",@@ -176,7 +176,7 @@ "number": "24", "name": "VDD1P0", "type": "power_in",- "description": "1V analog power supply with +15.5% and -5% tolerance; requires 1\u00b5F and 0.1\u00b5F decoupling capacitors to ground on each pin."+ "description": "1V analog power supply with +15.5% and -5% tolerance; requires 1µF and 0.1µF decoupling capacitors to ground on each pin." }, { "number": "25",@@ -212,13 +212,13 @@ "number": "30", "name": "VDDIO", "type": "power_in",- "description": "I/O power supply selectable as 3.3V (\u00b15%), 2.5V (\u00b15%), or 1.8V (\u00b15%); requires 1\u00b5F and 0.1\u00b5F decoupling capacitors to ground on each pin."+ "description": "I/O power supply selectable as 3.3V (±5%), 2.5V (±5%), or 1.8V (±5%); requires 1µF and 0.1µF decoupling capacitors to ground on each pin." }, { "number": "31", "name": "VDD1P0", "type": "power_in",- "description": "1V analog power supply with +15.5% and -5% tolerance; requires 1\u00b5F and 0.1\u00b5F decoupling capacitors to ground on each pin."+ "description": "1V analog power supply with +15.5% and -5% tolerance; requires 1µF and 0.1µF decoupling capacitors to ground on each pin." }, { "number": "32",@@ -278,25 +278,25 @@ "number": "41", "name": "VDDIO", "type": "power_in",- "description": "I/O power supply selectable as 3.3V (\u00b15%), 2.5V (\u00b15%), or 1.8V (\u00b15%); requires 1\u00b5F and 0.1\u00b5F decoupling capacitors to ground on each pin."+ "description": "I/O power supply selectable as 3.3V (±5%), 2.5V (±5%), or 1.8V (±5%); requires 1µF and 0.1µF decoupling capacitors to ground on each pin." }, { "number": "42", "name": "VDD1P0", "type": "power_in",- "description": "1V analog power supply with +15.5% and -5% tolerance; requires 1\u00b5F and 0.1\u00b5F decoupling capacitors to ground on each pin."+ "description": "1V analog power supply with +15.5% and -5% tolerance; requires 1µF and 0.1µF decoupling capacitors to ground on each pin." }, { "number": "43", "name": "RESET_N", "type": "input",- "description": "Active-low asynchronous reset input requiring minimum 1\u00b5s low pulse; initializes all internal registers to default state and relatches hardware configuration pins."+ "description": "Active-low asynchronous reset input requiring minimum 1µs low pulse; initializes all internal registers to default state and relatches hardware configuration pins." }, { "number": "44", "name": "INT/PWDN", "type": "bidirectional",- "description": "Dual-function open-drain output for interrupt signaling or active-low input for power-down mode; requires external 2.2k\u03a9 pull-up to VDDIO when used as interrupt output."+ "description": "Dual-function open-drain output for interrupt signaling or active-low input for power-down mode; requires external 2.2kΩ pull-up to VDDIO when used as interrupt output." }, { "number": "45",@@ -320,7 +320,7 @@ "number": "48", "name": "VDDA1P8", "type": "power_in",- "description": "1.8V analog power supply with \u00b15% tolerance; no external power required in dual-supply mode, but 1\u00b5F and 0.1\u00b5F capacitors to ground recommended if external supply used."+ "description": "1.8V analog power supply with ±5% tolerance; no external power required in dual-supply mode, but 1µF and 0.1µF capacitors to ground recommended if external supply used." }, { "number": "49",@@ -407,5 +407,8 @@ "docs/dp83867ergzr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }