component
ADS4242IRGCR
Public Made by Adomby adom
Texas Instruments Analog To Digital Converters (ADCs), VQFN-64-EP(9x9). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "ads4242irgcr",
"version": "0.1.0",
"type": "component",
"description": "Texas Instruments Analog To Digital Converters (ADCs), VQFN-64-EP(9x9). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"data converters",
"ads4242irgcr",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
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"path": "docs/hero.png"
},
"files": [
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"component": {
"mpn": "ADS4242IRGCR",
"manufacturer": "Texas Instruments",
"package": "VQFN-64-EP(9x9)",
"pin_count": 65,
"category": "Data Converters",
"subcategory": "Analog To Digital Converters (ADCs)",
"datasheet": "https://www.ti.com/lit/ds/symlink/ads4242irgcr.pdf",
"parts": {
"symbol": "ads4242irgcr.kicad_sym",
"footprint": "ads4242irgcr.kicad_mod",
"model_3d": "ads4242irgcr-hero.glb",
"model_3d_plain": "ads4242irgcr-etched.glb",
"model_3d_step": "ads4242irgcr-etched.step",
"model_3d_step_plain": "ads4242irgcr.step",
"lbr": "ads4242irgcr.lbr"
},
"distributor_links": {
"lcsc": "C1543489",
"digikey": "ADS4242IRGCR-ND",
"mouser": "595-ADS4242IRGCR"
},
"distributor_check": {
"checked_at": "2026-11-02T19:14:40Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "ADS4242IRGCR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "595-ADS4242IRGCR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "DRVDD",
"type": "power_in",
"description": "Output buffer supply, recommended 1.7 V to 1.9 V (1.8 V nominal)."
},
{
"number": "2",
"name": "DB4M",
"type": "output",
"description": "Channel B differential LVDS output data D4 and D5 multiplexed, complement."
},
{
"number": "3",
"name": "DB4P",
"type": "output",
"description": "Channel B differential LVDS output data D4 and D5 multiplexed, true."
},
{
"number": "4",
"name": "DB6M",
"type": "output",
"description": "Channel B differential LVDS output data D6 and D7 multiplexed, complement."
},
{
"number": "5",
"name": "DB6P",
"type": "output",
"description": "Channel B differential LVDS output data D6 and D7 multiplexed, true."
},
{
"number": "6",
"name": "DB8M",
"type": "output",
"description": "Channel B differential LVDS output data D8 and D9 multiplexed, complement."
},
{
"number": "7",
"name": "DB8P",
"type": "output",
"description": "Channel B differential LVDS output data D8 and D9 multiplexed, true."
},
{
"number": "8",
"name": "DB10M",
"type": "output",
"description": "Channel B differential LVDS output data D10 and D11 multiplexed, complement."
},
{
"number": "9",
"name": "DB10P",
"type": "output",
"description": "Channel B differential LVDS output data D10 and D11 multiplexed, true."
},
{
"number": "10",
"name": "DB12M",
"type": "output",
"description": "Channel B differential LVDS output data D12 and D13 multiplexed (ADS424x only), complement."
},
{
"number": "11",
"name": "DB12P",
"type": "output",
"description": "Channel B differential LVDS output data D12 and D13 multiplexed (ADS424x only), true."
},
{
"number": "12",
"name": "RESET",
"type": "input",
"description": "Serial interface reset input, high pulse initializes registers; must be tied high in parallel interface mode; internal 150-kΩ pulldown."
},
{
"number": "13",
"name": "SCLK",
"type": "input",
"description": "Serial interface clock input when RESET is low, or low-speed mode select when RESET is high; internal 150-kΩ pulldown."
},
{
"number": "14",
"name": "SDATA",
"type": "input",
"description": "Serial interface data input with internal 150-kΩ pulldown."
},
{
"number": "15",
"name": "SEN",
"type": "input",
"description": "Serial interface enable input when RESET is low, or output interface and data format select when RESET is high; internal 150-kΩ pullup to AVDD."
},
{
"number": "16",
"name": "AVDD",
"type": "power_in",
"description": "Analog power supply, recommended 1.7 V to 1.9 V (1.8 V nominal)."
},
{
"number": "17",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "18",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "19",
"name": "INP_B",
"type": "input",
"description": "Differential analog positive input, channel B."
},
{
"number": "20",
"name": "INM_B",
"type": "input",
"description": "Differential analog negative input, channel B."
},
{
"number": "21",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "22",
"name": "AVDD",
"type": "power_in",
"description": "Analog power supply, recommended 1.7 V to 1.9 V (1.8 V nominal)."
},
{
"number": "23",
"name": "VCM",
"type": "output",
"description": "Outputs the 0.95 V common-mode voltage that can be used externally to bias the analog input pins."
},
{
"number": "24",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "25",
"name": "CLKP",
"type": "input",
"description": "Differential clock positive input."
},
{
"number": "26",
"name": "CLKM",
"type": "input",
"description": "Differential clock negative input."
},
{
"number": "27",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "28",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "29",
"name": "INP_A",
"type": "input",
"description": "Differential analog positive input, channel A."
},
{
"number": "30",
"name": "INM_A",
"type": "input",
"description": "Differential analog negative input, channel A."
},
{
"number": "31",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "32",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "33",
"name": "AVDD",
"type": "power_in",
"description": "Analog power supply, recommended 1.7 V to 1.9 V (1.8 V nominal)."
},
{
"number": "34",
"name": "AVDD",
"type": "power_in",
"description": "Analog power supply, recommended 1.7 V to 1.9 V (1.8 V nominal)."
},
{
"number": "35",
"name": "CTRL1",
"type": "input",
"description": "Digital control input that together with CTRL2 and CTRL3 sets the power-down modes."
},
{
"number": "36",
"name": "CTRL2",
"type": "input",
"description": "Digital control input that together with CTRL1 and CTRL3 sets the power-down modes."
},
{
"number": "37",
"name": "CTRL3",
"type": "input",
"description": "Digital control input that together with CTRL1 and CTRL2 sets the power-down modes."
},
{
"number": "38",
"name": "NC",
"type": "unconnected",
"description": "Do not connect, must be floated."
},
{
"number": "39",
"name": "NC",
"type": "unconnected",
"description": "Do not connect, must be floated."
},
{
"number": "40",
"name": "DA0M",
"type": "output",
"description": "Channel A differential LVDS output data D0 and D1 multiplexed, complement."
},
{
"number": "41",
"name": "DA0P",
"type": "output",
"description": "Channel A differential LVDS output data D0 and D1 multiplexed, true."
},
{
"number": "42",
"name": "DA2M",
"type": "output",
"description": "Channel A differential LVDS output data D2 and D3 multiplexed, complement."
},
{
"number": "43",
"name": "DA2P",
"type": "output",
"description": "Channel A differential LVDS output data D2 and D3 multiplexed, true."
},
{
"number": "44",
"name": "DA4M",
"type": "output",
"description": "Channel A differential LVDS output data D4 and D5 multiplexed, complement."
},
{
"number": "45",
"name": "DA4P",
"type": "output",
"description": "Channel A differential LVDS output data D4 and D5 multiplexed, true."
},
{
"number": "46",
"name": "DA6M",
"type": "output",
"description": "Channel A differential LVDS output data D6 and D7 multiplexed, complement."
},
{
"number": "47",
"name": "DA6P",
"type": "output",
"description": "Channel A differential LVDS output data D6 and D7 multiplexed, true."
},
{
"number": "48",
"name": "DRVDD",
"type": "power_in",
"description": "Output buffer supply, recommended 1.7 V to 1.9 V (1.8 V nominal)."
},
{
"number": "49",
"name": "DRGND",
"type": "power_in",
"description": "Output buffer ground."
},
{
"number": "50",
"name": "DA8M",
"type": "output",
"description": "Channel A differential LVDS output data D8 and D9 multiplexed, complement."
},
{
"number": "51",
"name": "DA8P",
"type": "output",
"description": "Channel A differential LVDS output data D8 and D9 multiplexed, true."
},
{
"number": "52",
"name": "DA10M",
"type": "output",
"description": "Channel A differential LVDS output data D10 and D11 multiplexed, complement."
},
{
"number": "53",
"name": "DA10P",
"type": "output",
"description": "Channel A differential LVDS output data D10 and D11 multiplexed, true."
},
{
"number": "54",
"name": "DA12M",
"type": "output",
"description": "Channel A differential LVDS output data D12 and D13 multiplexed (ADS424x only), complement."
},
{
"number": "55",
"name": "DA12P",
"type": "output",
"description": "Channel A differential LVDS output data D12 and D13 multiplexed (ADS424x only), true."
},
{
"number": "56",
"name": "CLKOUTM",
"type": "output",
"description": "Differential output clock, complement."
},
{
"number": "57",
"name": "CLKOUTP",
"type": "output",
"description": "Differential output clock, true."
},
{
"number": "58",
"name": "NC",
"type": "unconnected",
"description": "Do not connect, must be floated."
},
{
"number": "59",
"name": "NC",
"type": "unconnected",
"description": "Do not connect, must be floated."
},
{
"number": "60",
"name": "DB0M",
"type": "output",
"description": "Channel B differential LVDS output data D0 and D1 multiplexed, complement."
},
{
"number": "61",
"name": "DB0P",
"type": "output",
"description": "Channel B differential LVDS output data D0 and D1 multiplexed, true."
},
{
"number": "62",
"name": "DB2M",
"type": "output",
"description": "Channel B differential LVDS output data D2 and D3 multiplexed, complement."
},
{
"number": "63",
"name": "DB2P",
"type": "output",
"description": "Channel B differential LVDS output data D2 and D3 multiplexed, true."
},
{
"number": "64",
"name": "SDOUT",
"type": "output",
"description": "Serial interface register readout output when READOUT bit is enabled; high-impedance when READOUT = 0 and must float if unused."
},
{
"number": "65",
"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-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The datasheet gives separate pinouts for LVDS mode and CMOS mode (interface selected by SEN pin or r; Pin numbers for the data and NC pins are not printed in the pin table (it says 'Refer to pinout draw; The table lists DRGND as '49, PAD', so the exposed pad is given as a separate 'PAD' entry. The datas",
"exposed pad 65 added from the footprint",
"dropped thermal pad ['EP'] absent from footprint",
"1/65 pins cited to the wrong page (name found elsewhere): ['44:DA4M@p5']"
],
"pages_sent": 26,
"cost_usd": 0.4954,
"at": "2026-11-02T19:14:02"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/ads4242irgcr.pdf",
"pages": 96,
"sha256": "1d5b3fd659869db9",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 65,
"described": 65,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "ads4242irgcr.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
9.0,
9.0,
0.75
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "dce07a86ec3fe3ca87eebdff13827f55e036ced5518fee01f85cec4a3f56366d",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ads4242irgcr-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
9.0,
9.0,
0.75
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "5ebdc969bdf9710d64e3a677cec7962e090e615d411353f5d095b02b95e85d05",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
],
"package_dims": {
"package_code": "RGC0064H",
"source_page": 93,
"D": {
"nom_mm": 9.0,
"range_mm": [
8.85,
9.15
]
},
"E1": {
"nom_mm": 9.0,
"range_mm": [
8.85,
9.15
]
},
"e": {
"nom_mm": 0.5,
"range_mm": [
null,
null
]
},
"A": {
"nom_mm": 0.9,
"range_mm": [
0.8,
1.0
]
},
"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
"model_check": {
"file": "ads4242irgcr.step",
"verdict": "PASS",
"reasons": [
"height within the datasheet's package drawing"
],
"by": "factory/package_fit.py"
}
}
}
}