component
TPIC6273N
Public Made by Adomby adom
Texas Instruments Latches, PDIP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267
{
"slug": "tpic6273n",
"version": "0.1.0",
"type": "component",
"description": "Texas Instruments Latches, PDIP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"logic ics",
"tpic6273n",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"tpic6273n.kicad_sym",
"tpic6273n.kicad_mod",
"tpic6273n.glb",
"tpic6273n.step",
"tpic6273n.lbr",
"docs/hero.png",
"docs/tpic6273n-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"tpic6273n-hero.glb",
"tpic6273n-hero.overlay.json",
"tpic6273n-etched.glb"
],
"component": {
"mpn": "TPIC6273N",
"manufacturer": "Texas Instruments",
"package": "PDIP-20",
"pin_count": 20,
"category": "Logic ICs",
"subcategory": "Latches",
"datasheet": "https://www.ti.com/lit/ds/symlink/tpic6273n.pdf",
"parts": {
"symbol": "tpic6273n.kicad_sym",
"footprint": "tpic6273n.kicad_mod",
"model_3d": "tpic6273n-hero.glb",
"model_3d_plain": "tpic6273n-etched.glb",
"model_3d_step": "tpic6273n-etched.step",
"model_3d_step_plain": "tpic6273n.step",
"lbr": "tpic6273n.lbr"
},
"distributor_links": {
"lcsc": "C1523284",
"digikey": "296-1953-5-ND",
"mouser": "595-TPIC6273N"
},
"distributor_check": {
"checked_at": "2026-10-30T22:49:13Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-1953-5-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "595-TPIC6273N",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "CLR",
"type": "input",
"description": "Asynchronous clear input that the datasheet says is provided to turn all eight DMOS-transistor outputs off."
},
{
"number": "2",
"name": "D1",
"type": "input",
"description": "Data input for channel 1, transferred to DRAIN1 on the positive-going CLK edge when the 10 ns setup and 15 ns hold times are met."
},
{
"number": "3",
"name": "D2",
"type": "input",
"description": "Data input for channel 2, transferred to DRAIN2 on the positive-going CLK edge when the 10 ns setup and 15 ns hold times are met."
},
{
"number": "4",
"name": "DRAIN1",
"type": "output",
"description": "Open-drain power DMOS output of channel 1, rated for 250 mA continuous and 1.5 A pulsed drain current with a 45 V drain-source breakdown."
},
{
"number": "5",
"name": "DRAIN2",
"type": "output",
"description": "Open-drain power DMOS output of channel 2, rated for 250 mA continuous and 1.5 A pulsed drain current with a 45 V drain-source breakdown."
},
{
"number": "6",
"name": "DRAIN3",
"type": "output",
"description": "Open-drain power DMOS output of channel 3, rated for 250 mA continuous and 1.5 A pulsed drain current with a 45 V drain-source breakdown."
},
{
"number": "7",
"name": "DRAIN4",
"type": "output",
"description": "Open-drain power DMOS output of channel 4, rated for 250 mA continuous and 1.5 A pulsed drain current with a 45 V drain-source breakdown."
},
{
"number": "8",
"name": "D3",
"type": "input",
"description": "Data input for channel 3, transferred to DRAIN3 on the positive-going CLK edge when the 10 ns setup and 15 ns hold times are met."
},
{
"number": "9",
"name": "D4",
"type": "input",
"description": "Data input for channel 4, transferred to DRAIN4 on the positive-going CLK edge when the 10 ns setup and 15 ns hold times are met."
},
{
"number": "10",
"name": "GND",
"type": "power_in",
"description": "Ground reference for all voltages; each power DMOS source is internally connected to GND."
},
{
"number": "11",
"name": "CLK",
"type": "input",
"description": "Clock input whose positive-going edge latches the D inputs to the DRAIN outputs, with a minimum pulse duration of 25 ns."
},
{
"number": "12",
"name": "D5",
"type": "input",
"description": "Data input for channel 5, transferred to DRAIN5 on the positive-going CLK edge when the 10 ns setup and 15 ns hold times are met."
},
{
"number": "13",
"name": "D6",
"type": "input",
"description": "Data input for channel 6, transferred to DRAIN6 on the positive-going CLK edge when the 10 ns setup and 15 ns hold times are met."
},
{
"number": "14",
"name": "DRAIN5",
"type": "output",
"description": "Open-drain power DMOS output of channel 5, rated for 250 mA continuous and 1.5 A pulsed drain current with a 45 V drain-source breakdown."
},
{
"number": "15",
"name": "DRAIN6",
"type": "output",
"description": "Open-drain power DMOS output of channel 6, rated for 250 mA continuous and 1.5 A pulsed drain current with a 45 V drain-source breakdown."
},
{
"number": "16",
"name": "DRAIN7",
"type": "output",
"description": "Open-drain power DMOS output of channel 7, rated for 250 mA continuous and 1.5 A pulsed drain current with a 45 V drain-source breakdown."
},
{
"number": "17",
"name": "DRAIN8",
"type": "output",
"description": "Open-drain power DMOS output of channel 8, rated for 250 mA continuous and 1.5 A pulsed drain current with a 45 V drain-source breakdown."
},
{
"number": "18",
"name": "D7",
"type": "input",
"description": "Data input for channel 7, transferred to DRAIN7 on the positive-going CLK edge when the 10 ns setup and 15 ns hold times are met."
},
{
"number": "19",
"name": "D8",
"type": "input",
"description": "Data input for channel 8, transferred to DRAIN8 on the positive-going CLK edge when the 10 ns setup and 15 ns hold times are met."
},
{
"number": "20",
"name": "VCC",
"type": "power_in",
"description": "Logic supply voltage, recommended 4.5 V to 5.5 V, with an absolute maximum of 7 V."
}
],
"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 pinout is taken from the single top-view drawing labeled 'DW OR N PACKAGE', which is shared by t; The function table text is garbled in the extracted datasheet, and the CLR description ('When clear ; The datasheet describes DRAIN outputs as open-drain power DMOS transistors; I classed them as 'outpu"
],
"pages_sent": 18,
"cost_usd": 0.0713,
"at": "2026-10-30T22:49:04"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/tpic6273n.pdf",
"pages": 18,
"sha256": "1b9dd1de09932ea8",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 20,
"described": 20,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "tpic6273n.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,
26.162,
6.98
],
"zmin_mm": -3.3,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "ca359c9b9e0ce94efcb6c96866513f659eef6517d629ace3c4a0a779f6fd57bb",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "tpic6273n-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,
26.162,
6.98
],
"zmin_mm": -3.3,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "686284ba4359b6aad8451fa53bcd1f1db66a5cd562784fd9d684cabf1cee6641",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}