component
TM7705-DIP16
Public Made by Adomby adom
TM Shenzhen Titan Micro Elec Analog To Digital Converters (ADC), DIP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242
{
"slug": "tm7705-dip16",
"version": "0.1.0",
"type": "component",
"description": "TM Shenzhen Titan Micro Elec Analog To Digital Converters (ADC), DIP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"data acquisition",
"tm7705-dip16",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"tm7705-dip16.kicad_sym",
"tm7705-dip16.kicad_mod",
"tm7705-dip16.glb",
"tm7705-dip16.step",
"tm7705-dip16.lbr",
"docs/hero.png",
"docs/tm7705-dip16-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"tm7705-dip16-hero.glb",
"tm7705-dip16-hero.overlay.json",
"tm7705-dip16-etched.glb"
],
"component": {
"mpn": "TM7705-DIP16",
"manufacturer": "TM Shenzhen Titan Micro Elec",
"package": "DIP-16",
"pin_count": 16,
"category": "Data Acquisition",
"subcategory": "Analog To Digital Converters (ADC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603382926633816064",
"parts": {
"symbol": "tm7705-dip16.kicad_sym",
"footprint": "tm7705-dip16.kicad_mod",
"model_3d": "tm7705-dip16-hero.glb",
"model_3d_plain": "tm7705-dip16-etched.glb",
"model_3d_step": "tm7705-dip16-etched.step",
"model_3d_step_plain": "tm7705-dip16.step",
"lbr": "tm7705-dip16.lbr"
},
"distributor_links": {
"lcsc": "C22767329"
},
"distributor_check": {
"checked_at": "2026-10-15T12:20:30Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "SCLK",
"type": "input",
"description": "Serial read/write clock input; DIN is written on its rising edge and DOUT is output on its falling edge, with MSB first."
},
{
"number": "2",
"name": "XI",
"type": "input",
"description": "Clock input for the crystal or an external clock; the datasheet specifies fCLKIN from 400 kHz to 2500 kHz."
},
{
"number": "3",
"name": "XO",
"type": "output",
"description": "Clock output for the crystal; when OSCDIS is set to 1, XO is held low to reduce power consumption."
},
{
"number": "4",
"name": "CSN",
"type": "input",
"description": "Active-low chip select; registers can only be read or written while CSN is low, and CSN must be pulled high after the transfer."
},
{
"number": "5",
"name": "RESET",
"type": "input",
"description": "Active-low reset; pulling it low resets the logic, digital filter and modulator and returns the registers to default states, with a minimum pulse width of 100 ns."
},
{
"number": "6",
"name": "AIN2P",
"type": "input",
"description": "Differential analog positive input for channel 2; the absolute/common-mode range is -0.03 V to VDD+0.03 V with BUFEN=0 and 0.05 V to VDD-1.5 V with BUFEN=1."
},
{
"number": "7",
"name": "AIN1P",
"type": "input",
"description": "Differential analog positive input for channel 1; the absolute/common-mode range is -0.03 V to VDD+0.03 V with BUFEN=0 and 0.05 V to VDD-1.5 V with BUFEN=1."
},
{
"number": "8",
"name": "AIN1N",
"type": "input",
"description": "Differential analog negative input for channel 1; the absolute/common-mode range is -0.03 V to VDD+0.03 V with BUFEN=0 and 0.05 V to VDD-1.5 V with BUFEN=1."
},
{
"number": "9",
"name": "REF INP",
"type": "input",
"description": "Positive reference voltage input, which must be greater than REF INN; the reference is +2.5 V at 5 V supply or +1.225 V at 3 V supply, and the REF IN voltage range is 0 to VDD."
},
{
"number": "10",
"name": "REF INN",
"type": "input",
"description": "Negative reference voltage input, which must be less than REF INP; the REF IN voltage range is 0 to VDD and the electrical characteristics assume REF INN = GND."
},
{
"number": "11",
"name": "AIN2N",
"type": "input",
"description": "Differential analog negative input for channel 2; the absolute/common-mode range is -0.03 V to VDD+0.03 V with BUFEN=0 and 0.05 V to VDD-1.5 V with BUFEN=1."
},
{
"number": "12",
"name": "OKL",
"type": "output",
"description": "Conversion-complete indicator; low means the ADC result register is updated and can be read, high means conversion or update is in progress and data cannot be read."
},
{
"number": "13",
"name": "DOUT",
"type": "output",
"description": "Serial data output; data is shifted out on the falling edge of SCLK, MSB first."
},
{
"number": "14",
"name": "DIN",
"type": "input",
"description": "Serial data input; data is written on the rising edge of SCLK, with data setup of at least 30 ns and hold of at least 20 ns."
},
{
"number": "15",
"name": "VDD",
"type": "power_in",
"description": "Supply voltage of 3 V or 5 V (±5%); the absolute maximum rating is -0.3 V to 7 V."
},
{
"number": "16",
"name": "GND",
"type": "power_in",
"description": "System ground."
}
],
"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 DIP16 package is listed in the datasheet (features list and package drawing section 15), so the ; The datasheet's VDD/GND rows state no separate type or range beyond the supply voltage and absolute ",
"1/16 pins cited to the wrong page (name found elsewhere): ['2:XI@p2']",
"1/16 pin names appear NOWHERE in the datasheet text: ['3:XO@p2']"
],
"pages_sent": 15,
"cost_usd": 0.0606,
"at": "2026-10-15T12:20:14"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603382926633816064",
"pages": 15,
"sha256": "ccc07c2549b56e2b",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 16,
"described": 16,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "tm7705-dip16.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
7.874,
19.177,
6.98
],
"zmin_mm": -3.3,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "17a30b1f0ab3fd5384a1231e3c63c394888d5b952c542a8c189e023ed3467464",
"checked": "2026-10-15",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "tm7705-dip16-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
7.874,
19.177,
6.98
],
"zmin_mm": -3.3,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "f37553e2711f8443e9e89b1c99f7011eae1bf8dcc3e71d8c64a4d24f934ec5e1",
"checked": "2026-10-15",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}