component
DS25CP114TSQX
Public Made by Adomby adom
Texas Instruments Signal Switches, Multiplexers, Decoders, VQFN-40-EP(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421
{
"schema_version": 1,
"type": "component",
"slug": "ds25cp114tsqx",
"title": "DS25CP114TSQX",
"brief": "Texas Instruments Signal Switches, Multiplexers, Decoders, VQFN-40-EP(6x6). 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",
"logic",
"ds25cp114tsqx",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "DS25CP114TSQX",
"manufacturer": "Texas Instruments",
"package": "VQFN-40-EP(6x6)",
"pin_count": 41,
"category": "Logic",
"subcategory": "Signal Switches, Multiplexers, Decoders",
"datasheet": "https://www.ti.com/cn/lit/gpn/ds25cp104a",
"parts": {
"symbol": "ds25cp114tsqx.kicad_sym",
"footprint": "ds25cp114tsqx.kicad_mod",
"model_3d": "ds25cp114tsqx-hero.glb",
"model_3d_plain": "ds25cp114tsqx.glb",
"model_3d_step": "ds25cp114tsqx-etched.step",
"model_3d_step_plain": "ds25cp114tsqx.step",
"lbr": "ds25cp114tsqx.lbr"
},
"distributor_links": {
"lcsc": "C2674976"
},
"distributor_check": {
"checked_at": "2026-10-11T00:01:04Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "IN0+",
"type": "input",
"description": "Non-inverting high-speed LVDS input; the DS25CP114 has no internal 100 Ω input termination, so it must be terminated externally."
},
{
"number": "2",
"name": "IN0-",
"type": "input",
"description": "Inverting high-speed LVDS input; the DS25CP114 has no internal 100 Ω input termination, so it must be terminated externally."
},
{
"number": "3",
"name": "VDD",
"type": "power_in",
"description": "Power supply pin; recommended supply voltage is 3.0 V to 3.6 V (3.3 V typical)."
},
{
"number": "4",
"name": "IN1+",
"type": "input",
"description": "Non-inverting high-speed LVDS input; the DS25CP114 has no internal 100 Ω input termination, so it must be terminated externally."
},
{
"number": "5",
"name": "IN1-",
"type": "input",
"description": "Inverting high-speed LVDS input; the DS25CP114 has no internal 100 Ω input termination, so it must be terminated externally."
},
{
"number": "6",
"name": "IN2+",
"type": "input",
"description": "Non-inverting high-speed LVDS input; the DS25CP114 has no internal 100 Ω input termination, so it must be terminated externally."
},
{
"number": "7",
"name": "IN2-",
"type": "input",
"description": "Inverting high-speed LVDS input; the DS25CP114 has no internal 100 Ω input termination, so it must be terminated externally."
},
{
"number": "8",
"name": "VDD",
"type": "power_in",
"description": "Power supply pin; recommended supply voltage is 3.0 V to 3.6 V (3.3 V typical)."
},
{
"number": "9",
"name": "IN3+",
"type": "input",
"description": "Non-inverting high-speed LVDS input; the DS25CP114 has no internal 100 Ω input termination, so it must be terminated externally."
},
{
"number": "10",
"name": "IN3-",
"type": "input",
"description": "Inverting high-speed LVDS input; the DS25CP114 has no internal 100 Ω input termination, so it must be terminated externally."
},
{
"number": "11",
"name": "EQ2",
"type": "input",
"description": "LVCMOS receive equalization level select for channel 2, functional regardless of EN_smb state."
},
{
"number": "12",
"name": "EQ3",
"type": "input",
"description": "LVCMOS receive equalization level select for channel 3, functional regardless of EN_smb state."
},
{
"number": "13",
"name": "S30",
"type": "input",
"description": "LVCMOS input selecting which LVDS input routes to OUT3 when EN_smb = 0; non-functional in SMBus mode and must be tied high or low."
},
{
"number": "14",
"name": "S31",
"type": "input",
"description": "LVCMOS input selecting which LVDS input routes to OUT3 when EN_smb = 0; non-functional in SMBus mode and must be tied high or low."
},
{
"number": "15",
"name": "VDD",
"type": "power_in",
"description": "Power supply pin; recommended supply voltage is 3.0 V to 3.6 V (3.3 V typical)."
},
{
"number": "16",
"name": "GND",
"type": "power_in",
"description": "Power ground pin; the center DAP must also be connected to GND for optimum electrical and thermal performance."
},
{
"number": "17",
"name": "EN_smb",
"type": "input",
"description": "LVCMOS SMBus enable with internal 20 kΩ pull-down; setting it to 1 selects SMBus mode, and all SMBus registers reset when this pin is toggled."
},
{
"number": "18",
"name": "PE3",
"type": "input",
"description": "LVCMOS transmit pre-emphasis level select for channel 3, functional regardless of EN_smb state."
},
{
"number": "19",
"name": "PE2",
"type": "input",
"description": "LVCMOS transmit pre-emphasis level select for channel 2, functional regardless of EN_smb state."
},
{
"number": "20",
"name": "PE1",
"type": "input",
"description": "LVCMOS transmit pre-emphasis level select for channel 1, functional regardless of EN_smb state."
},
{
"number": "21",
"name": "OUT3-",
"type": "output",
"description": "Inverting LVDS output with internal 100 Ω termination to improve return loss."
},
{
"number": "22",
"name": "OUT3+",
"type": "output",
"description": "Non-inverting LVDS output with internal 100 Ω termination to improve return loss."
},
{
"number": "23",
"name": "OUT2-",
"type": "output",
"description": "Inverting LVDS output with internal 100 Ω termination to improve return loss."
},
{
"number": "24",
"name": "OUT2+",
"type": "output",
"description": "Non-inverting LVDS output with internal 100 Ω termination to improve return loss."
},
{
"number": "25",
"name": "VDD",
"type": "power_in",
"description": "Power supply pin; recommended supply voltage is 3.0 V to 3.6 V (3.3 V typical)."
},
{
"number": "26",
"name": "OUT1-",
"type": "output",
"description": "Inverting LVDS output with internal 100 Ω termination to improve return loss."
},
{
"number": "27",
"name": "OUT1+",
"type": "output",
"description": "Non-inverting LVDS output with internal 100 Ω termination to improve return loss."
},
{
"number": "28",
"name": "OUT0-",
"type": "output",
"description": "Inverting LVDS output with internal 100 Ω termination to improve return loss."
},
{
"number": "29",
"name": "OUT0+",
"type": "output",
"description": "Non-inverting LVDS output with internal 100 Ω termination to improve return loss."
},
{
"number": "30",
"name": "VDD",
"type": "power_in",
"description": "Power supply pin; recommended supply voltage is 3.0 V to 3.6 V (3.3 V typical)."
},
{
"number": "31",
"name": "PE0",
"type": "input",
"description": "LVCMOS transmit pre-emphasis level select for channel 0, functional regardless of EN_smb state."
},
{
"number": "32",
"name": "S21/ADDR3",
"type": "input",
"description": "LVCMOS input selecting the OUT2 source when EN_smb = 0; in SMBus mode it is the user-set SMBus slave address bit 3."
},
{
"number": "33",
"name": "S20/ADDR2",
"type": "input",
"description": "LVCMOS input selecting the OUT2 source when EN_smb = 0; in SMBus mode it is the user-set SMBus slave address bit 2."
},
{
"number": "34",
"name": "S11/ADDR1",
"type": "input",
"description": "LVCMOS input selecting the OUT1 source when EN_smb = 0; in SMBus mode it is the user-set SMBus slave address bit 1."
},
{
"number": "35",
"name": "S10/ADDR0",
"type": "input",
"description": "LVCMOS input selecting the OUT1 source when EN_smb = 0; in SMBus mode it is the user-set SMBus slave address bit 0."
},
{
"number": "36",
"name": "S01/SDA",
"type": "bidirectional",
"description": "LVCMOS input selecting the OUT0 source when EN_smb = 0; in SMBus mode it is the SMBus data pin."
},
{
"number": "37",
"name": "S00/SCL",
"type": "input",
"description": "LVCMOS input selecting the OUT0 source when EN_smb = 0; in SMBus mode it is the SMBus clock input."
},
{
"number": "38",
"name": "PWDN",
"type": "input",
"description": "LVCMOS power-down pin when EN_smb = 0: low powers the device down and high powers it up; in SMBus mode power is also controlled by Control Register D[7] (SoftPWDN)."
},
{
"number": "39",
"name": "EQ1",
"type": "input",
"description": "LVCMOS receive equalization level select for channel 1, functional regardless of EN_smb state."
},
{
"number": "40",
"name": "EQ0",
"type": "input",
"description": "LVCMOS receive equalization level select for channel 0, functional regardless of EN_smb state."
},
{
"number": "41",
"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: Package naming differs from the hint. The datasheet and ordering table call this package WQFN (RTA),; The DAP has no numeric pin number on the datasheet. It is listed as 'DAP' and is not numbered 41, so; The pin diagram text on page 3 is garbled in extraction. The pin-to-number mapping was reconstructed",
"exposed pad 41 added from the footprint",
"dropped thermal pad ['EP'] absent from footprint"
],
"pages_sent": 9,
"cost_usd": 0.0828,
"at": "2026-10-11T00:00:49"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/ds25cp104a",
"pages": 31,
"sha256": "7bf748a9e0082456",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 41,
"described": 41,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "ds25cp114tsqx.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
6,
1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "e5b4286c2329085d9ef7f90d5eb5bf41a435241ecc1baaf1383823b6d6a946ae",
"checked": "2026-10-11",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ds25cp114tsqx-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
6,
1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "feed229530396fd39c82c01ae0c8086b4359e50ef6d12fadb80d97cfce84319b",
"checked": "2026-10-11",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VQFN-40-EP(6x6)",
"Category": "Logic",
"Pins": "41"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"ds25cp114tsqx"
],
"discovery_pitch": "DS25CP114TSQX (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"ds25cp114tsqx.kicad_sym",
"ds25cp114tsqx.kicad_mod",
"ds25cp114tsqx.glb",
"ds25cp114tsqx.step",
"ds25cp114tsqx.lbr",
"docs/hero.png",
"docs/ds25cp114tsqx-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"ds25cp114tsqx-hero.glb",
"ds25cp114tsqx-hero.overlay.json"
],
"visibility": {
"public": true
}
}