component
LMK00101SQE
Public Made by Adomby adom
Texas Instruments Clock Buffers, Drivers, Distributors, WQFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "lmk00101sqe",
"title": "LMK00101SQE",
"brief": "Texas Instruments Clock Buffers, Drivers, Distributors, WQFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"clock-timing",
"lmk00101sqe",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "LMK00101SQE",
"manufacturer": "Texas Instruments",
"package": "WQFN-32-EP(5x5)",
"pin_count": 33,
"category": "Clock/Timing",
"subcategory": "Clock Buffers, Drivers, Distributors",
"datasheet": "https://www.ti.com/cn/lit/gpn/lmk00101",
"parts": {
"symbol": "lmk00101sqe.kicad_sym",
"footprint": "lmk00101sqe.kicad_mod",
"model_3d": "lmk00101sqe-hero.glb",
"model_3d_plain": "lmk00101sqe.glb",
"model_3d_step": "lmk00101sqe-etched.step",
"model_3d_step_plain": "lmk00101sqe.step",
"lbr": "lmk00101sqe.lbr"
},
"distributor_links": {
"lcsc": "C544551"
},
"distributor_check": {
"checked_at": "2026-10-11T18:50:07Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "CLKout0",
"type": "output",
"description": "LVCMOS clock output, Bank A."
},
{
"number": "2",
"name": "Vddo",
"type": "power_in",
"description": "Output supply for Bank A (CLKout0 to CLKout4); Vddo must be between 1.425 V and Vdd (Vddo ≤ Vdd)."
},
{
"number": "3",
"name": "CLKout1",
"type": "output",
"description": "LVCMOS clock output, Bank A."
},
{
"number": "4",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "5",
"name": "CLKout2",
"type": "output",
"description": "LVCMOS clock output, Bank A."
},
{
"number": "6",
"name": "Vddo",
"type": "power_in",
"description": "Output supply for Bank A (CLKout0 to CLKout4); Vddo must be between 1.425 V and Vdd (Vddo ≤ Vdd)."
},
{
"number": "7",
"name": "CLKout3",
"type": "output",
"description": "LVCMOS clock output, Bank A."
},
{
"number": "8",
"name": "CLKout4",
"type": "output",
"description": "LVCMOS clock output, Bank A."
},
{
"number": "9",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "10",
"name": "Vdd",
"type": "power_in",
"description": "Core supply for the operating core and input buffer; 2.375 V to 3.45 V (3.3 V typical)."
},
{
"number": "11",
"name": "OSCin",
"type": "input",
"description": "Input for the crystal oscillator."
},
{
"number": "12",
"name": "OSCout",
"type": "output",
"description": "Output for the crystal oscillator."
},
{
"number": "13",
"name": "CLKin0",
"type": "input",
"description": "Input pin for clock input 0."
},
{
"number": "14",
"name": "CLKin0*",
"type": "input",
"description": "Complementary input pin for clock input 0."
},
{
"number": "15",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "16",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "17",
"name": "CLKout5",
"type": "output",
"description": "LVCMOS clock output, Bank B."
},
{
"number": "18",
"name": "CLKout6",
"type": "output",
"description": "LVCMOS clock output, Bank B."
},
{
"number": "19",
"name": "Vddo",
"type": "power_in",
"description": "Output supply for Bank B (CLKout5 to CLKout9); Vddo must be between 1.425 V and Vdd (Vddo ≤ Vdd)."
},
{
"number": "20",
"name": "CLKout7",
"type": "output",
"description": "LVCMOS clock output, Bank B."
},
{
"number": "21",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "22",
"name": "CLKout8",
"type": "output",
"description": "LVCMOS clock output, Bank B."
},
{
"number": "23",
"name": "Vddo",
"type": "power_in",
"description": "Output supply for Bank B (CLKout5 to CLKout9); Vddo must be between 1.425 V and Vdd (Vddo ≤ Vdd)."
},
{
"number": "24",
"name": "CLKout9",
"type": "output",
"description": "LVCMOS clock output, Bank B."
},
{
"number": "25",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "26",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "27",
"name": "CLKin1*",
"type": "input",
"description": "Complementary input pin for clock input 1."
},
{
"number": "28",
"name": "CLKin1",
"type": "input",
"description": "Input pin for clock input 1."
},
{
"number": "29",
"name": "SEL1",
"type": "input",
"description": "MSB for input clock selection; internal pull-down resistor."
},
{
"number": "30",
"name": "SEL0",
"type": "input",
"description": "LSB for input clock selection; internal pull-down resistor."
},
{
"number": "31",
"name": "OE",
"type": "input",
"description": "Output enable; CMOS control input with internal pull-down resistor."
},
{
"number": "32",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "33",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The datasheet does not state a pin type for the DAP. It is classified as power_in because the datash; The Vddo and Vdd voltage limits in the descriptions (1.425 V to Vdd, 2.375 V to 3.45 V) come from th; Pins 1 to 32 plus the DAP were all mapped from the page 2 pin table and checked against it. The GND ",
"exposed pad 33 added from the footprint",
"dropped thermal pad ['EP'] absent from footprint"
],
"pages_sent": 7,
"cost_usd": 0.0579,
"at": "2026-10-11T18:49:51"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/lmk00101",
"pages": 22,
"sha256": "c4025a08528c68a4",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 33,
"described": 33,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "lmk00101sqe.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
5,
5,
0.875
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "5fa713ea46b36980895812ed853577889b7cb06d275041a39b99bc0be305dc79",
"checked": "2026-10-11",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "lmk00101sqe-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
5,
5,
0.875
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "c709977e3d4303646cf9e9cd2a9b15fcfd7d9ac2f29b3ee3ef1675b54def85a5",
"checked": "2026-10-11",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "WQFN-32-EP(5x5)",
"Category": "Clock/Timing",
"Pins": "33"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"lmk00101sqe"
],
"discovery_pitch": "LMK00101SQE (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"lmk00101sqe.kicad_sym",
"lmk00101sqe.kicad_mod",
"lmk00101sqe.glb",
"lmk00101sqe.step",
"lmk00101sqe.lbr",
"docs/hero.png",
"docs/lmk00101sqe-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"lmk00101sqe-hero.glb",
"lmk00101sqe-hero.overlay.json"
],
"visibility": {
"public": true
}
}