component
MSC1202Y3RHHR
Public Made by Adomby adom
Texas Instruments ADCs/DACs - Special Purpose, VQFN-36(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"type": "component",
"slug": "msc1202y3rhhr",
"title": "MSC1202Y3RHHR",
"brief": "Texas Instruments ADCs/DACs - Special Purpose, VQFN-36(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
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"msc1202y3rhhr",
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"component": {
"mpn": "MSC1202Y3RHHR",
"manufacturer": "Texas Instruments",
"package": "VQFN-36(6x6)",
"pin_count": 37,
"category": "Data Acquisition",
"subcategory": "ADCs/DACs - Special Purpose",
"datasheet": "https://www.ti.com/cn/lit/gpn/msc1202y3",
"parts": {
"symbol": "msc1202y3rhhr.kicad_sym",
"footprint": "msc1202y3rhhr.kicad_mod",
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"model_3d_plain": "msc1202y3rhhr.glb",
"model_3d_step": "msc1202y3rhhr-etched.step",
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"lbr": "msc1202y3rhhr.lbr"
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"distributor_links": {
"lcsc": "C2667217",
"digikey": "MSC1202Y3RHHR-ND",
"mouser": "595-MSC1202Y3RHHR"
},
"distributor_check": {
"checked_at": "2026-10-12T04:30:59Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "MSC1202Y3RHHR-ND",
"status": "found",
"lifecycle": "Active"
},
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"pn": "595-MSC1202Y3RHHR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "XIN",
"type": "input",
"description": "Crystal oscillator input supporting parallel resonant AT-cut fundamental crystals and ceramic resonators; it can also be an external clock input and must not be left floating."
},
{
"number": "2",
"name": "XOUT",
"type": "output",
"description": "Crystal oscillator output that serves as the output of the crystal amplifier for parallel resonant AT-cut crystals and ceramic resonators."
},
{
"number": "3",
"name": "DGND",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "4",
"name": "RST",
"type": "input",
"description": "Holding the reset input high for two tOSC periods resets the device."
},
{
"number": "5",
"name": "NC",
"type": "unconnected",
"description": "No connection; leave unconnected."
},
{
"number": "6",
"name": "AVDD",
"type": "power_in",
"description": "Analog power supply; absolute maximum AVDD to AGND is −0.3 V to +6 V and the device supply range is 2.7 V to 5.25 V."
},
{
"number": "7",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "8",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "9",
"name": "AINCOM",
"type": "input",
"description": "Analog input that can serve as analog common for single-ended inputs or as an analog input for differential inputs."
},
{
"number": "10",
"name": "IDAC",
"type": "output",
"description": "Output of the on-chip 8-bit current DAC."
},
{
"number": "11",
"name": "REFOUT/REFIN+",
"type": "bidirectional",
"description": "Internal voltage reference output or voltage reference positive input; requires CREF = 0.1 µF."
},
{
"number": "12",
"name": "REFIN−",
"type": "input",
"description": "Voltage reference negative input; tie to AGND to use the internal voltage reference."
},
{
"number": "13",
"name": "AIN5",
"type": "input",
"description": "Analog input channel 5, usable as differential or single-ended input."
},
{
"number": "14",
"name": "AIN4",
"type": "input",
"description": "Analog input channel 4, usable as differential or single-ended input."
},
{
"number": "15",
"name": "AIN3",
"type": "input",
"description": "Analog input channel 3, usable as differential or single-ended input."
},
{
"number": "16",
"name": "AIN2",
"type": "input",
"description": "Analog input channel 2, usable as differential or single-ended input."
},
{
"number": "17",
"name": "AIN1",
"type": "input",
"description": "Analog input channel 1, usable as differential or single-ended input."
},
{
"number": "18",
"name": "AIN0",
"type": "input",
"description": "Analog input channel 0, usable as differential or single-ended input."
},
{
"number": "19",
"name": "P1.0",
"type": "bidirectional",
"description": "Port 1 bidirectional I/O (direction set by P1DDRL/P1DDRH); alternate function PROG is the serial programming mode select, which must be DGND on reset."
},
{
"number": "20",
"name": "P1.1",
"type": "bidirectional",
"description": "Port 1 bidirectional I/O (direction set by P1DDRL/P1DDRH) with no alternate function listed."
},
{
"number": "21",
"name": "P1.2",
"type": "bidirectional",
"description": "Port 1 bidirectional I/O (direction set by P1DDRL/P1DDRH); alternate function DOUT is the serial data output."
},
{
"number": "22",
"name": "P1.3",
"type": "bidirectional",
"description": "Port 1 bidirectional I/O (direction set by P1DDRL/P1DDRH); alternate function DIN is the serial data input."
},
{
"number": "23",
"name": "P1.4",
"type": "bidirectional",
"description": "Port 1 bidirectional I/O (direction set by P1DDRL/P1DDRH); alternate functions are external interrupt 2 and Slave Select (INT2/SS)."
},
{
"number": "24",
"name": "P1.5",
"type": "bidirectional",
"description": "Port 1 bidirectional I/O (direction set by P1DDRL/P1DDRH); alternate function is external interrupt 3 (INT3)."
},
{
"number": "25",
"name": "P1.6",
"type": "bidirectional",
"description": "Port 1 bidirectional I/O (direction set by P1DDRL/P1DDRH); alternate function is external interrupt 4 (INT4)."
},
{
"number": "26",
"name": "DGND",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "27",
"name": "DVDD",
"type": "power_in",
"description": "Digital power supply; absolute maximum DVDD to DGND is −0.3 V to +6 V."
},
{
"number": "28",
"name": "P1.7",
"type": "bidirectional",
"description": "Port 1 bidirectional I/O (direction set by P1DDRL/P1DDRH); alternate function is external interrupt 5 (INT5)."
},
{
"number": "29",
"name": "P3.0",
"type": "bidirectional",
"description": "Port 3 bidirectional I/O (direction set by P3DDRL/P3DDRH); alternate function RxD0 is the serial port 0 input."
},
{
"number": "30",
"name": "P3.1",
"type": "bidirectional",
"description": "Port 3 bidirectional I/O (direction set by P3DDRL/P3DDRH); alternate function TxD0 is the serial port 0 output."
},
{
"number": "31",
"name": "P3.2",
"type": "bidirectional",
"description": "Port 3 bidirectional I/O (direction set by P3DDRL/P3DDRH); alternate function INT0 is external interrupt 0."
},
{
"number": "32",
"name": "P3.3",
"type": "bidirectional",
"description": "Port 3 bidirectional I/O (direction set by P3DDRL/P3DDRH); alternate function INT1 is external interrupt 1."
},
{
"number": "33",
"name": "P3.4",
"type": "bidirectional",
"description": "Port 3 bidirectional I/O (direction set by P3DDRL/P3DDRH); alternate function T0 is the Timer 0 external input."
},
{
"number": "34",
"name": "P3.5",
"type": "bidirectional",
"description": "Port 3 bidirectional I/O (direction set by P3DDRL/P3DDRH); alternate function T1 is the Timer 1 external input."
},
{
"number": "35",
"name": "P3.6",
"type": "bidirectional",
"description": "Port 3 bidirectional I/O (direction set by P3DDRL/P3DDRH); alternate function SCK/SCL/CLKS provides SCK, SCL and various clocks (see PASEL, SFR F2h)."
},
{
"number": "36",
"name": "P3.7",
"type": "bidirectional",
"description": "Port 3 bidirectional I/O (direction set by P3DDRL/P3DDRH) with no alternate function listed."
},
{
"number": "37",
"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: Pin numbers were taken from the MSC1201/1202 column of the Pin Assignments table (page 10), which ap; The MSC1202 package has no AIN6 or AIN7 pins (they are listed as '—' for MSC1201/1202), so only AIN0; Pin types for analog pins (AINCOM, AIN0-AIN5, REFIN−, IDAC, REFOUT/REFIN+) are not given as KiCad ER",
"exposed pad 37 added from the footprint"
],
"pages_sent": 13,
"cost_usd": 0.0888,
"at": "2026-10-12T04:30:43"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/msc1202y3",
"pages": 92,
"sha256": "6ef31573775e75b8",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 37,
"described": 37,
"cites_pages": true,
"refuses_to_fabricate": true
}
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"sha256": "6212c4fd2463ccb7c6ae2c35f5e24c80884153fcaeaf8e86549c0e49087bc8bb",
"checked": "2026-10-12",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
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"sha256": "2e7b208bb8f99bca742122100bca18df9ad2f215df34f4ee027943808ccea6c1",
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},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VQFN-36(6x6)",
"Category": "Data Acquisition",
"Pins": "37"
}
},
"variants": [],
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"author": {
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"email": "[email protected]"
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