component
CDCLVD1216RGZR
Public Made by Adomby adom
Texas Instruments Clock Buffers, Drivers, Distributors, VQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+85@@ -0,0 +1,85 @@+# CDCLVD1216RGZR++**Texas Instruments** · Clock Buffers, Drivers, Distributors · VQFN-48-EP(7x7)++CDCLVD1216RGZR from Texas Instruments, in a VQFN-48-EP(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | GND | power_in | Device ground. |+| 2 | IN_SEL | input | Input selection control with internal 200kΩ pull-up/pull-down; selects active input (0=INP0/INN0, 1=INP1/INN1, open=outputs disabled). |+| 3 | INP1 | input | Differential redundant input pair positive or single-ended input. |+| 4 | INN1 | input | Differential redundant input pair negative or single-ended input. |+| 5 | VAC_REF1 | output | Bias voltage output for capacitive coupled inputs; use 0.1µF capacitor to GND if used. |+| 6 | VCC | power_in | 2.5V power supply (2.375-2.625V operating range). |+| 7 | VCC | power_in | 2.5V power supply (2.375-2.625V operating range). |+| 8 | VAC_REF0 | output | Bias voltage output for capacitive coupled inputs; use 0.1µF capacitor to GND if used. |+| 9 | INN0 | input | Differential input pair negative or single-ended input. |+| 10 | INP0 | input | Differential input pair positive or single-ended input. |+| 11 | N.C. | unconnected | No connect. |+| 12 | GND | power_in | Device ground. |+| 13 | VCC | power_in | 2.5V power supply (2.375-2.625V operating range). |+| 14 | OUTP0 | output | Differential LVDS output pair 0 positive. |+| 15 | OUTN0 | output | Differential LVDS output pair 0 negative. |+| 16 | OUTP1 | output | Differential LVDS output pair 1 positive. |+| 17 | OUTN1 | output | Differential LVDS output pair 1 negative. |+| 18 | OUTP2 | output | Differential LVDS output pair 2 positive. |+| 19 | OUTN2 | output | Differential LVDS output pair 2 negative. |+| 20 | OUTP3 | output | Differential LVDS output pair 3 positive. |+| 21 | OUTN3 | output | Differential LVDS output pair 3 negative. |+| 22 | OUTP4 | output | Differential LVDS output pair 4 positive. |+| 23 | OUTN4 | output | Differential LVDS output pair 4 negative. |+| 24 | VCC | power_in | 2.5V power supply (2.375-2.625V operating range). |+| 25 | OUTP5 | output | Differential LVDS output pair 5 positive. |+| 26 | OUTN5 | output | Differential LVDS output pair 5 negative. |+| 27 | OUTP6 | output | Differential LVDS output pair 6 positive. |+| 28 | OUTN6 | output | Differential LVDS output pair 6 negative. |+| 29 | OUTP7 | output | Differential LVDS output pair 7 positive. |+| 30 | OUTN7 | output | Differential LVDS output pair 7 negative. |+| 31 | OUTP8 | output | Differential LVDS output pair 8 positive. |+| 32 | OUTN8 | output | Differential LVDS output pair 8 negative. |+| 33 | OUTP9 | output | Differential LVDS output pair 9 positive. |+| 34 | OUTN9 | output | Differential LVDS output pair 9 negative. |+| 35 | OUTP10 | output | Differential LVDS output pair 10 positive. |+| 36 | OUTN10 | output | Differential LVDS output pair 10 negative. |+| 37 | VCC | power_in | 2.5V power supply (2.375-2.625V operating range). |+| 38 | OUTP11 | output | Differential LVDS output pair 11 positive. |+| 39 | OUTN11 | output | Differential LVDS output pair 11 negative. |+| 40 | OUTP12 | output | Differential LVDS output pair 12 positive. |+| 41 | OUTN12 | output | Differential LVDS output pair 12 negative. |+| 42 | OUTP13 | output | Differential LVDS output pair 13 positive. |+| 43 | OUTN13 | output | Differential LVDS output pair 13 negative. |+| 44 | OUTP14 | output | Differential LVDS output pair 14 positive. |+| 45 | OUTN14 | output | Differential LVDS output pair 14 negative. |+| 46 | OUTP15 | output | Differential LVDS output pair 15 positive. |+| 47 | OUTN15 | output | Differential LVDS output pair 15 negative. |+| 48 | VCC | power_in | 2.5V power supply (2.375-2.625V operating range). |+| 49 | Thermal Pad | power_in | Device ground; thermal pad must be soldered to ground for thermal and mechanical performance. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VQFN-48-EP(7x7) |+| Category | Clock/Timing |+| Pins | 49 |++## CAD (KiCad official)++- Symbol: `CDCLVD1216RGZR`+- Footprint: `Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm`+- 3D model: VQFN-48-EP(7x7) (KiCad packages3D, STEP)+- 3D model files: `cdclvd1216rgzr-etched.step` / `cdclvd1216rgzr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cdclvd1216rgzr.step` / `cdclvd1216rgzr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/cdclvd1216) (22 pp, sha256 `afd7213d979a0ce0`, retrieved 2026-10-07, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/cdclvd1216rgzr-datasheet.pdf)
page.jsonadded+444@@ -0,0 +1,444 @@+{+ "slug": "cdclvd1216rgzr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Clock Buffers, Drivers, Distributors, VQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "clock-timing",+ "cdclvd1216rgzr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "cdclvd1216rgzr.kicad_sym",+ "cdclvd1216rgzr.kicad_mod",+ "cdclvd1216rgzr.glb",+ "cdclvd1216rgzr.step",+ "cdclvd1216rgzr.lbr",+ "docs/hero.png",+ "docs/cdclvd1216rgzr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "cdclvd1216rgzr-hero.glb",+ "cdclvd1216rgzr-hero.overlay.json"+ ],+ "component": {+ "mpn": "CDCLVD1216RGZR",+ "manufacturer": "Texas Instruments",+ "package": "VQFN-48-EP(7x7)",+ "pin_count": 49,+ "category": "Clock/Timing",+ "subcategory": "Clock Buffers, Drivers, Distributors",+ "datasheet": "https://www.ti.com/cn/lit/gpn/cdclvd1216",+ "parts": {+ "symbol": "cdclvd1216rgzr.kicad_sym",+ "footprint": "cdclvd1216rgzr.kicad_mod",+ "model_3d": "cdclvd1216rgzr-hero.glb",+ "model_3d_plain": "cdclvd1216rgzr.glb",+ "model_3d_step": "cdclvd1216rgzr-etched.step",+ "model_3d_step_plain": "cdclvd1216rgzr.step",+ "lbr": "cdclvd1216rgzr.lbr"+ },+ "distributor_links": {+ "lcsc": "C701733",+ "digikey": "CDCLVD1216RGZR-ND",+ "mouser": "595-CDCLVD1216RGZR"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T08:25:39Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "CDCLVD1216RGZR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-CDCLVD1216RGZR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground."+ },+ {+ "number": "2",+ "name": "IN_SEL",+ "type": "input",+ "description": "Input selection control with internal 200kΩ pull-up/pull-down; selects active input (0=INP0/INN0, 1=INP1/INN1, open=outputs disabled)."+ },+ {+ "number": "3",+ "name": "INP1",+ "type": "input",+ "description": "Differential redundant input pair positive or single-ended input."+ },+ {+ "number": "4",+ "name": "INN1",+ "type": "input",+ "description": "Differential redundant input pair negative or single-ended input."+ },+ {+ "number": "5",+ "name": "VAC_REF1",+ "type": "output",+ "description": "Bias voltage output for capacitive coupled inputs; use 0.1µF capacitor to GND if used."+ },+ {+ "number": "6",+ "name": "VCC",+ "type": "power_in",+ "description": "2.5V power supply (2.375-2.625V operating range)."+ },+ {+ "number": "7",+ "name": "VCC",+ "type": "power_in",+ "description": "2.5V power supply (2.375-2.625V operating range)."+ },+ {+ "number": "8",+ "name": "VAC_REF0",+ "type": "output",+ "description": "Bias voltage output for capacitive coupled inputs; use 0.1µF capacitor to GND if used."+ },+ {+ "number": "9",+ "name": "INN0",+ "type": "input",+ "description": "Differential input pair negative or single-ended input."+ },+ {+ "number": "10",+ "name": "INP0",+ "type": "input",+ "description": "Differential input pair positive or single-ended input."+ },+ {+ "number": "11",+ "name": "N.C.",+ "type": "unconnected",+ "description": "No connect."+ },+ {+ "number": "12",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground."+ },+ {+ "number": "13",+ "name": "VCC",+ "type": "power_in",+ "description": "2.5V power supply (2.375-2.625V operating range)."+ },+ {+ "number": "14",+ "name": "OUTP0",+ "type": "output",+ "description": "Differential LVDS output pair 0 positive."+ },+ {+ "number": "15",+ "name": "OUTN0",+ "type": "output",+ "description": "Differential LVDS output pair 0 negative."+ },+ {+ "number": "16",+ "name": "OUTP1",+ "type": "output",+ "description": "Differential LVDS output pair 1 positive."+ },+ {+ "number": "17",+ "name": "OUTN1",+ "type": "output",+ "description": "Differential LVDS output pair 1 negative."+ },+ {+ "number": "18",+ "name": "OUTP2",+ "type": "output",+ "description": "Differential LVDS output pair 2 positive."+ },+ {+ "number": "19",+ "name": "OUTN2",+ "type": "output",+ "description": "Differential LVDS output pair 2 negative."+ },+ {+ "number": "20",+ "name": "OUTP3",+ "type": "output",+ "description": "Differential LVDS output pair 3 positive."+ },+ {+ "number": "21",+ "name": "OUTN3",+ "type": "output",+ "description": "Differential LVDS output pair 3 negative."+ },+ {+ "number": "22",+ "name": "OUTP4",+ "type": "output",+ "description": "Differential LVDS output pair 4 positive."+ },+ {+ "number": "23",+ "name": "OUTN4",+ "type": "output",+ "description": "Differential LVDS output pair 4 negative."+ },+ {+ "number": "24",+ "name": "VCC",+ "type": "power_in",+ "description": "2.5V power supply (2.375-2.625V operating range)."+ },+ {+ "number": "25",+ "name": "OUTP5",+ "type": "output",+ "description": "Differential LVDS output pair 5 positive."+ },+ {+ "number": "26",+ "name": "OUTN5",+ "type": "output",+ "description": "Differential LVDS output pair 5 negative."+ },+ {+ "number": "27",+ "name": "OUTP6",+ "type": "output",+ "description": "Differential LVDS output pair 6 positive."+ },+ {+ "number": "28",+ "name": "OUTN6",+ "type": "output",+ "description": "Differential LVDS output pair 6 negative."+ },+ {+ "number": "29",+ "name": "OUTP7",+ "type": "output",+ "description": "Differential LVDS output pair 7 positive."+ },+ {+ "number": "30",+ "name": "OUTN7",+ "type": "output",+ "description": "Differential LVDS output pair 7 negative."+ },+ {+ "number": "31",+ "name": "OUTP8",+ "type": "output",+ "description": "Differential LVDS output pair 8 positive."+ },+ {+ "number": "32",+ "name": "OUTN8",+ "type": "output",+ "description": "Differential LVDS output pair 8 negative."+ },+ {+ "number": "33",+ "name": "OUTP9",+ "type": "output",+ "description": "Differential LVDS output pair 9 positive."+ },+ {+ "number": "34",+ "name": "OUTN9",+ "type": "output",+ "description": "Differential LVDS output pair 9 negative."+ },+ {+ "number": "35",+ "name": "OUTP10",+ "type": "output",+ "description": "Differential LVDS output pair 10 positive."+ },+ {+ "number": "36",+ "name": "OUTN10",+ "type": "output",+ "description": "Differential LVDS output pair 10 negative."+ },+ {+ "number": "37",+ "name": "VCC",+ "type": "power_in",+ "description": "2.5V power supply (2.375-2.625V operating range)."+ },+ {+ "number": "38",+ "name": "OUTP11",+ "type": "output",+ "description": "Differential LVDS output pair 11 positive."+ },+ {+ "number": "39",+ "name": "OUTN11",+ "type": "output",+ "description": "Differential LVDS output pair 11 negative."+ },+ {+ "number": "40",+ "name": "OUTP12",+ "type": "output",+ "description": "Differential LVDS output pair 12 positive."+ },+ {+ "number": "41",+ "name": "OUTN12",+ "type": "output",+ "description": "Differential LVDS output pair 12 negative."+ },+ {+ "number": "42",+ "name": "OUTP13",+ "type": "output",+ "description": "Differential LVDS output pair 13 positive."+ },+ {+ "number": "43",+ "name": "OUTN13",+ "type": "output",+ "description": "Differential LVDS output pair 13 negative."+ },+ {+ "number": "44",+ "name": "OUTP14",+ "type": "output",+ "description": "Differential LVDS output pair 14 positive."+ },+ {+ "number": "45",+ "name": "OUTN14",+ "type": "output",+ "description": "Differential LVDS output pair 14 negative."+ },+ {+ "number": "46",+ "name": "OUTP15",+ "type": "output",+ "description": "Differential LVDS output pair 15 positive."+ },+ {+ "number": "47",+ "name": "OUTN15",+ "type": "output",+ "description": "Differential LVDS output pair 15 negative."+ },+ {+ "number": "48",+ "name": "VCC",+ "type": "power_in",+ "description": "2.5V power supply (2.375-2.625V operating range)."+ },+ {+ "number": "49",+ "name": "Thermal Pad",+ "type": "power_in",+ "description": "Device ground; thermal pad must be soldered to ground for thermal and mechanical performance."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 22,+ "cost_usd": 0.2032,+ "at": "2026-10-07T08:25:21"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/cdclvd1216",+ "pages": 22,+ "sha256": "afd7213d979a0ce0",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 49,+ "described": 49,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "cdclvd1216rgzr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 7,+ 7,+ 0.77+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "f2b38b0b4bf967c77e683e8d4599608b9f0503055ec535b93c4ebb5d0163e916",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "cdclvd1216rgzr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 7,+ 7,+ 0.77+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "b20d33dbd6e276525d6cfb2381138b0abf8dbd2a4eb1335d62ed207a406ce0f9",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}