component
DP83848TSQ
Public Made by Adomby adom
Texas Instruments Ethernet Transceivers, WQFN-40-EP(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+12−9@@ -108,7 +108,7 @@ }, { "number": "11",- "name": "RD\u2013",+ "name": "RD–", "type": "bidirectional", "description": "Differential receive input (PMD Input Pair) accepting 100BASE-TX or 10BASE-T signaling with 3.3-V bias requirement." },@@ -140,7 +140,7 @@ "number": "16", "name": "PFBIN1", "type": "input",- "description": "Power Feedback Input fed from PFBOUT pin requiring 0.1 \u00b5F capacitor placed close to pin."+ "description": "Power Feedback Input fed from PFBOUT pin requiring 0.1 µF capacitor placed close to pin." }, { "number": "17",@@ -158,13 +158,13 @@ "number": "19", "name": "PFBOUT", "type": "output",- "description": "Power Feedback Output requiring 10 \u00b5F tantalum and 0.1 \u00b5F capacitors placed close to pin."+ "description": "Power Feedback Output requiring 10 µF tantalum and 0.1 µF capacitors placed close to pin." }, { "number": "20", "name": "RBIAS", "type": "input",- "description": "Bias Resistor Connection requiring 4.87-k\u03a9 1% resistor connected from this pin to GND."+ "description": "Bias Resistor Connection requiring 4.87-kΩ 1% resistor connected from this pin to GND." }, { "number": "21",@@ -182,13 +182,13 @@ "number": "23", "name": "RESET_N", "type": "input",- "description": "Active Low hardware reset input with internal pullup requiring minimum 1 \u00b5s pulse width to initialize device."+ "description": "Active Low hardware reset input with internal pullup requiring minimum 1 µs pulse width to initialize device." }, { "number": "24", "name": "MDIO", "type": "bidirectional",- "description": "Management Data I/O bi-directional management instruction/data signal requiring 1.5 k\u03a9 external pullup resistor."+ "description": "Management Data I/O bi-directional management instruction/data signal requiring 1.5 kΩ external pullup resistor." }, { "number": "25",@@ -224,7 +224,7 @@ "number": "30", "name": "PFBIN2", "type": "input",- "description": "Power Feedback Input fed from PFBOUT pin requiring 0.1 \u00b5F capacitor placed close to pin."+ "description": "Power Feedback Input fed from PFBOUT pin requiring 0.1 µF capacitor placed close to pin." }, { "number": "31",@@ -304,7 +304,7 @@ "consensus": "agreed", "guards": "pin_guards 0.1: passed", "guard_notes": [- "extractor flagged: DP83848TSQ (T variant) has CLK_OUT on PIN 21 instead of LED_SPEED which appears on DP83848J/K varian; Multiple pins (22, 32, 33, 34, 35, 36, 37, 38, 39) function as both strapping options during reset a; PMD interface pins (11, 12, 14, 15) are bidirectional for auto-MDIX operation where RD\u00b1 can transmit",+ "extractor flagged: DP83848TSQ (T variant) has CLK_OUT on PIN 21 instead of LED_SPEED which appears on DP83848J/K varian; Multiple pins (22, 32, 33, 34, 35, 36, 37, 38, 39) function as both strapping options during reset a; PMD interface pins (11, 12, 14, 15) are bidirectional for auto-MDIX operation where RD± can transmit", "exposed pad 41 added from the footprint" ], "pages_sent": 87,@@ -371,5 +371,8 @@ "docs/dp83848tsq-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }