component
TLC59711PWP
Public Made by Adomby adom
Texas Instruments LED Drivers, HTSSOP-20-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "tlc59711pwp",
"title": "TLC59711PWP",
"brief": "Texas Instruments LED Drivers, HTSSOP-20-EP. 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",
"nixie tube driver-led driver",
"tlc59711pwp",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "TLC59711PWP",
"manufacturer": "Texas Instruments",
"package": "HTSSOP-20-EP",
"pin_count": 21,
"category": "Nixie Tube Driver/LED Driver",
"subcategory": "LED Drivers",
"datasheet": "https://www.ti.com/cn/lit/gpn/tlc59711",
"parts": {
"symbol": "tlc59711pwp.kicad_sym",
"footprint": "tlc59711pwp.kicad_mod",
"model_3d": "tlc59711pwp-etched.glb",
"model_3d_plain": "tlc59711pwp.glb",
"model_3d_step": "tlc59711pwp-etched.step",
"model_3d_step_plain": "tlc59711pwp.step",
"lbr": "tlc59711pwp.lbr"
},
"distributor_links": {
"lcsc": "C1554176",
"digikey": "296-41920-5-ND",
"mouser": "595-TLC59711PWP"
},
"distributor_check": {
"checked_at": "2026-10-01T18:41:00Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-41920-5-ND",
"status": "found"
},
"mouser": {
"pn": "595-TLC59711PWP",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "IREF",
"type": "input",
"description": "Current reference input; a resistor connected between IREF and GND sets the maximum output current for all 12 channels, with outputs forced off when directly connected to GND."
},
{
"number": "2",
"name": "GND",
"type": "power_in",
"description": "Power ground terminal."
},
{
"number": "3",
"name": "OUTR0",
"type": "output",
"description": "Red constant-current output; maximum 60 mA per channel, can be configured in parallel for increased current capability, different voltages can be applied to each output."
},
{
"number": "4",
"name": "OUTG0",
"type": "output",
"description": "Green constant-current output; maximum 60 mA per channel, can be configured in parallel for increased current capability, different voltages can be applied to each output."
},
{
"number": "5",
"name": "OUTB0",
"type": "output",
"description": "Blue constant-current output; maximum 60 mA per channel, can be configured in parallel for increased current capability, different voltages can be applied to each output."
},
{
"number": "6",
"name": "OUTR1",
"type": "output",
"description": "Red constant-current output; maximum 60 mA per channel, can be configured in parallel for increased current capability, different voltages can be applied to each output."
},
{
"number": "7",
"name": "OUTG1",
"type": "output",
"description": "Green constant-current output; maximum 60 mA per channel, can be configured in parallel for increased current capability, different voltages can be applied to each output."
},
{
"number": "8",
"name": "OUTB1",
"type": "output",
"description": "Blue constant-current output; maximum 60 mA per channel, can be configured in parallel for increased current capability, different voltages can be applied to each output."
},
{
"number": "9",
"name": "SDTI",
"type": "input",
"description": "Serial data input for the 224-bit shift register; data present on SDTI are shifted to the LSB at each SCKI rising edge."
},
{
"number": "10",
"name": "SCKI",
"type": "input",
"description": "Serial data shift clock input; data in the shift register are shifted toward the MSB at each SCKI rising edge with MSB data appearing on SDTO."
},
{
"number": "11",
"name": "SCKO",
"type": "output",
"description": "Serial data shift clock output; the input shift clock signal from SCKI is adjusted to the timing of the serial data output for SDTO."
},
{
"number": "12",
"name": "SDTO",
"type": "output",
"description": "Serial data output of the 224-bit shift register; connected to the MSB with data clocked out at the falling edge SCKO."
},
{
"number": "13",
"name": "OUTR2",
"type": "output",
"description": "Red constant-current output; maximum 60 mA per channel, can be configured in parallel for increased current capability, different voltages can be applied to each output."
},
{
"number": "14",
"name": "OUTG2",
"type": "output",
"description": "Green constant-current output; maximum 60 mA per channel, can be configured in parallel for increased current capability, different voltages can be applied to each output."
},
{
"number": "15",
"name": "OUTB2",
"type": "output",
"description": "Blue constant-current output; maximum 60 mA per channel, can be configured in parallel for increased current capability, different voltages can be applied to each output."
},
{
"number": "16",
"name": "OUTR3",
"type": "output",
"description": "Red constant-current output; maximum 60 mA per channel, can be configured in parallel for increased current capability, different voltages can be applied to each output."
},
{
"number": "17",
"name": "OUTG3",
"type": "output",
"description": "Green constant-current output; maximum 60 mA per channel, can be configured in parallel for increased current capability, different voltages can be applied to each output."
},
{
"number": "18",
"name": "OUTB3",
"type": "output",
"description": "Blue constant-current output; maximum 60 mA per channel, can be configured in parallel for increased current capability, different voltages can be applied to each output."
},
{
"number": "19",
"name": "VCC",
"type": "power_in",
"description": "Power-supply terminal; accepts supply voltage from 4.0 V to 17 V for the internal linear regulator."
},
{
"number": "20",
"name": "VREG",
"type": "bidirectional",
"description": "Internal linear voltage regulator output providing 3.3 V with a 1 µF decoupling capacitor required; can supply external circuits or be supplied externally with 3.0 V to 5.5 V, and can be connected with VREG terminals of other devices to increase supply current."
},
{
"number": "21",
"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-4-5-20251001",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [],
"pages_sent": 8,
"cost_usd": 0.2476,
"at": "2026-10-01T18:40:50"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/tlc59711",
"pages": 39,
"sha256": "5a2cdff5cffdaac8",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 21,
"described": 21,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
}
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "HTSSOP-20-EP",
"Category": "Nixie Tube Driver/LED Driver",
"Pins": "21"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"tlc59711pwp"
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"discovery_pitch": "TLC59711PWP (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
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"path": "docs/hero.png"
},
"files": [
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"visibility": {
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}