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
dp83848tsq: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2 files changed
+92−12
package.json+50−10@@ -123,7 +123,7 @@ }, { "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." },@@ -155,7 +155,7 @@ "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",@@ -173,13 +173,13 @@ "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",@@ -197,13 +197,13 @@ "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",@@ -239,7 +239,7 @@ "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",@@ -319,7 +319,7 @@ "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,@@ -343,6 +343,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "dp83848tsq.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6.0,+ 6.0,+ 1.0+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "e5b4286c2329085d9ef7f90d5eb5bf41a435241ecc1baaf1383823b6d6a946ae",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "dp83848tsq-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6.0,+ 6.0,+ 1.0+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "7b71b5e456ca74c66e677f7d9d3274f1940189df1f108e059e78a11544d30c46",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -328,7 +328,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "dp83848tsq.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6.0,+ 6.0,+ 1.0+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "e5b4286c2329085d9ef7f90d5eb5bf41a435241ecc1baaf1383823b6d6a946ae",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "dp83848tsq-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6.0,+ 6.0,+ 1.0+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "7b71b5e456ca74c66e677f7d9d3274f1940189df1f108e059e78a11544d30c46",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -375,4 +415,4 @@ "visibility": { "public": true }-}+}