component
DP83848CVVX
Public Made by Adomby adom
Texas Instruments Ethernet Transceivers, LQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
dp83848cvvx: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2 files changed
+93−13
package.json+51−11@@ -167,7 +167,7 @@ "number": "18", "name": "PFBIN1", "type": "input",- "description": "Power feedback input pin fed from PFBOUT; 0.1 \u00b5F capacitor should be placed close to this pin."+ "description": "Power feedback input pin fed from PFBOUT; 0.1 µF capacitor should be placed close to this pin." }, { "number": "19",@@ -179,13 +179,13 @@ "number": "20", "name": "RESERVED", "type": "unconnected",- "description": "Reserved pin: must be pulled-up through 2.2 k\u03a9 resistor to AVDD33 supply."+ "description": "Reserved pin: must be pulled-up through 2.2 kΩ resistor to AVDD33 supply." }, { "number": "21", "name": "RESERVED", "type": "unconnected",- "description": "Reserved pin: must be pulled-up through 2.2 k\u03a9 resistor to AVDD33 supply."+ "description": "Reserved pin: must be pulled-up through 2.2 kΩ resistor to AVDD33 supply." }, { "number": "22",@@ -197,13 +197,13 @@ "number": "23", "name": "PFBOUT", "type": "output",- "description": "Power feedback output: parallel 10 \u00b5F (tantalum preferred) and 0.1 \u00b5F capacitors should be placed close to this pin and connected to PFBIN1 and PFBIN2."+ "description": "Power feedback output: parallel 10 µF (tantalum preferred) and 0.1 µF capacitors should be placed close to this pin and connected to PFBIN1 and PFBIN2." }, { "number": "24", "name": "RBIAS", "type": "input",- "description": "Bias resistor connection: 4.87 k\u03a9 1% resistor should be connected from this pin to ground."+ "description": "Bias resistor connection: 4.87 kΩ 1% resistor should be connected from this pin to ground." }, { "number": "25",@@ -233,13 +233,13 @@ "number": "29", "name": "RESET_N", "type": "input",- "description": "Reset active low input: asserting low for minimum 1 \u00b5s forces device reset and re-initialization of all registers to default states; weak internal pullup."+ "description": "Reset active low input: asserting low for minimum 1 µs forces device reset and re-initialization of all registers to default states; weak internal pullup." }, { "number": "30", "name": "MDIO", "type": "bidirectional",- "description": "Management data I/O: bi-directional serial interface pin for register access; requires 1.5 k\u03a9 external pullup resistor."+ "description": "Management data I/O: bi-directional serial interface pin for register access; requires 1.5 kΩ external pullup resistor." }, { "number": "31",@@ -263,7 +263,7 @@ "number": "34", "name": "X1", "type": "input",- "description": "Crystal/oscillator input: primary clock reference input for 25 MHz (MII mode) or 50 MHz (RMII mode) at 0.005% (\u00b150 ppm); supports crystal or CMOS oscillator."+ "description": "Crystal/oscillator input: primary clock reference input for 25 MHz (MII mode) or 50 MHz (RMII mode) at 0.005% (±50 ppm); supports crystal or CMOS oscillator." }, { "number": "35",@@ -281,7 +281,7 @@ "number": "37", "name": "PFBIN2", "type": "input",- "description": "Power feedback input pin fed from PFBOUT; 0.1 \u00b5F capacitor should be placed close to this pin."+ "description": "Power feedback input pin fed from PFBOUT; 0.1 µF capacitor should be placed close to this pin." }, { "number": "38",@@ -384,6 +384,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "dp83848cvvx.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 9.0,+ 9.0,+ 1.5+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "9dea352d93177c2904afd7d7b68ea8855ce1ab691f69f8b3e13655600514b6bf",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "dp83848cvvx-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 9.0,+ 9.0,+ 1.5+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "94cc75f22beef66eaef258fe857d8c3cf7e68f0b2855316c94585ced50c58275",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -369,7 +369,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "dp83848cvvx.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 9.0,+ 9.0,+ 1.5+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "9dea352d93177c2904afd7d7b68ea8855ce1ab691f69f8b3e13655600514b6bf",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "dp83848cvvx-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 9.0,+ 9.0,+ 1.5+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "94cc75f22beef66eaef258fe857d8c3cf7e68f0b2855316c94585ced50c58275",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -416,4 +456,4 @@ "visibility": { "public": true }-}+}