component
74CBTLV3126DS
Public Made by Adomby adom
Nexperia Signal Switches, Multiplexers, Decoders, SSOP-16-150mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673
{
"schema_version": 1,
"type": "component",
"slug": "74cbtlv3126ds",
"title": "74CBTLV3126DS",
"brief": "Nexperia Signal Switches, Multiplexers, Decoders, SSOP-16-150mil. 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",
"74cbtlv3126ds",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "74CBTLV3126DS",
"manufacturer": "Nexperia",
"package": "SSOP-16-150mil",
"pin_count": 16,
"category": "Logic",
"subcategory": "Signal Switches, Multiplexers, Decoders",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588908590321315840",
"parts": {
"symbol": "74cbtlv3126ds.kicad_sym",
"footprint": "74cbtlv3126ds.kicad_mod",
"model_3d": "74cbtlv3126ds-hero.glb",
"model_3d_plain": "74cbtlv3126ds-etched.glb",
"model_3d_step": "74cbtlv3126ds-etched.step",
"model_3d_step_plain": "74cbtlv3126ds.step",
"lbr": "74cbtlv3126ds.lbr"
},
"distributor_links": {
"lcsc": "C546436"
},
"distributor_check": {
"checked_at": "2026-10-17T22:13:34Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "n.c.",
"type": "unconnected",
"description": "Not connected; the datasheet lists no function for this pin on the DS (SSOP16) package."
},
{
"number": "2",
"name": "1OE",
"type": "input",
"description": "Output enable input for switch 1; the switch is ON when HIGH and OFF (high-impedance) when LOW, and nOE should be tied to GND through a pull-down resistor to keep the OFF-state during power-up or power-down."
},
{
"number": "3",
"name": "1A",
"type": "bidirectional",
"description": "A-side input/output of switch 1; rail-to-rail switching with switch voltage limited to 0 V to VCC and switch current limited to ±128 mA."
},
{
"number": "4",
"name": "1B",
"type": "bidirectional",
"description": "B-side output/input of switch 1; rail-to-rail switching with switch voltage limited to 0 V to VCC and switch current limited to ±128 mA."
},
{
"number": "5",
"name": "2OE",
"type": "input",
"description": "Output enable input for switch 2; the switch is ON when HIGH and OFF (high-impedance) when LOW, and nOE should be tied to GND through a pull-down resistor to keep the OFF-state during power-up or power-down."
},
{
"number": "6",
"name": "2A",
"type": "bidirectional",
"description": "A-side input/output of switch 2; rail-to-rail switching with switch voltage limited to 0 V to VCC and switch current limited to ±128 mA."
},
{
"number": "7",
"name": "2B",
"type": "bidirectional",
"description": "B-side output/input of switch 2; rail-to-rail switching with switch voltage limited to 0 V to VCC and switch current limited to ±128 mA."
},
{
"number": "8",
"name": "GND",
"type": "power_in",
"description": "Ground (0 V) reference for all voltages on the device."
},
{
"number": "9",
"name": "n.c.",
"type": "unconnected",
"description": "Not connected; the datasheet lists no function for this pin on the DS (SSOP16) package."
},
{
"number": "10",
"name": "3B",
"type": "bidirectional",
"description": "B-side output/input of switch 3; rail-to-rail switching with switch voltage limited to 0 V to VCC and switch current limited to ±128 mA."
},
{
"number": "11",
"name": "3A",
"type": "bidirectional",
"description": "A-side input/output of switch 3; rail-to-rail switching with switch voltage limited to 0 V to VCC and switch current limited to ±128 mA."
},
{
"number": "12",
"name": "3OE",
"type": "input",
"description": "Output enable input for switch 3; the switch is ON when HIGH and OFF (high-impedance) when LOW, and nOE should be tied to GND through a pull-down resistor to keep the OFF-state during power-up or power-down."
},
{
"number": "13",
"name": "4B",
"type": "bidirectional",
"description": "B-side output/input of switch 4; rail-to-rail switching with switch voltage limited to 0 V to VCC and switch current limited to ±128 mA."
},
{
"number": "14",
"name": "4A",
"type": "bidirectional",
"description": "A-side input/output of switch 4; rail-to-rail switching with switch voltage limited to 0 V to VCC and switch current limited to ±128 mA."
},
{
"number": "15",
"name": "4OE",
"type": "input",
"description": "Output enable input for switch 4; the switch is ON when HIGH and OFF (high-impedance) when LOW, and nOE should be tied to GND through a pull-down resistor to keep the OFF-state during power-up or power-down."
},
{
"number": "16",
"name": "VCC",
"type": "power_in",
"description": "Supply voltage; recommended operating range 2.3 V to 3.6 V, with absolute maximum rating of -0.5 V to +4.6 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 DS (SSOP16) pinning diagram text in the extracted datasheet is scrambled, so pin positions were ; Table 2 lists n.c. on pins 1 and 9 for SOT519-1 only; no function is given for these pins, so they a"
],
"pages_sent": 17,
"cost_usd": 0.0816,
"at": "2026-10-17T22:09:58"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588908590321315840",
"pages": 17,
"sha256": "7882e9fbd9f2a76a",
"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": "74cbtlv3126ds.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7.8,
6.2,
2.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "d0e11e46aeca5dbaa5c4bb538f3f4899761267cabdeba6486325ae9e979c03ef",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "74cbtlv3126ds-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7.8,
6.2,
2.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "48cfec11ed020327a9116d7315fc6d0815767cccf8d8347a7e71720033172486",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Nexperia",
"Package": "SSOP-16-150mil",
"Category": "Logic",
"Pins": "16"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "7882e9fbd9f2a76a45757fbe89d1de3df2e9b9f4d87b8953abe0d6b323a5a6c4",
"rows": [
{
"name": "supply voltage",
"symbol": "VCC",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.5,
"typ": null,
"max": 4.6,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "input voltage control inputs",
"symbol": "VI",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.5,
"typ": null,
"max": 4.6,
"conditions": "control inputs",
"source_page": 4,
"source": "datasheet"
},
{
"name": "switch voltage",
"symbol": "VSW",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.5,
"typ": null,
"max": null,
"conditions": "enable and disable mode; max printed as VCC + 0.5",
"source_page": 4,
"source": "datasheet"
},
{
"name": "input clamping current",
"symbol": "IIK",
"kind": "absolute_maximum",
"unit": "mA",
"min": -50,
"typ": null,
"max": null,
"conditions": "VI < -0.5 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "switch clamping current",
"symbol": "ISK",
"kind": "absolute_maximum",
"unit": "mA",
"min": -50,
"typ": null,
"max": null,
"conditions": "VI < -0.5 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "switch current",
"symbol": "ISW",
"kind": "absolute_maximum",
"unit": "mA",
"min": -128,
"typ": null,
"max": 128,
"conditions": "VSW = 0 V to VCC",
"source_page": 4,
"source": "datasheet"
},
{
"name": "supply current",
"symbol": "ICC",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 100,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "ground current",
"symbol": "IGND",
"kind": "absolute_maximum",
"unit": "mA",
"min": -100,
"typ": null,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "storage temperature",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "total power dissipation",
"symbol": "Ptot",
"kind": "absolute_maximum",
"unit": "mW",
"min": null,
"typ": null,
"max": 500,
"conditions": "Tamb = -40 °C to +125 °C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "supply voltage",
"symbol": "VCC",
"kind": "recommended_operating",
"unit": "V",
"min": 2.3,
"typ": null,
"max": 3.6,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "input voltage control inputs",
"symbol": "VI",
"kind": "recommended_operating",
"unit": "V",
"min": 0,
"typ": null,
"max": 3.6,
"conditions": "control inputs",
"source_page": 4,
"source": "datasheet"
},
{
"name": "switch voltage",
"symbol": "VSW",
"kind": "recommended_operating",
"unit": "V",
"min": 0,
"typ": null,
"max": null,
"conditions": "enable and disable mode; max printed as VCC",
"source_page": 4,
"source": "datasheet"
},
{
"name": "ambient temperature",
"symbol": "Tamb",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "input transition rise and fall rate",
"symbol": "Δt/ΔV",
"kind": "recommended_operating",
"unit": "ns/V",
"min": 0,
"typ": null,
"max": 200,
"conditions": "pin nOE; VCC = 2.3 V to 3.6 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "HIGH-level input voltage",
"symbol": "VIH",
"kind": "electrical",
"unit": "V",
"min": 1.7,
"typ": null,
"max": null,
"conditions": "VCC = 2.3 V to 2.7 V; Tamb = -40 °C to +125 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "HIGH-level input voltage",
"symbol": "VIH",
"kind": "electrical",
"unit": "V",
"min": 2,
"typ": null,
"max": null,
"conditions": "VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +125 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "LOW-level input voltage",
"symbol": "VIL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.7,
"conditions": "VCC = 2.3 V to 2.7 V; Tamb = -40 °C to +125 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "LOW-level input voltage",
"symbol": "VIL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.9,
"conditions": "VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +125 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "input leakage current",
"symbol": "II",
"kind": "electrical",
"unit": "μA",
"min": -20,
"typ": null,
"max": 20,
"conditions": "pin nOE; VI = GND to VCC; VCC = 3.6 V; Tamb = -40 °C to +125 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "OFF-state leakage current",
"symbol": "IS(OFF)",
"kind": "electrical",
"unit": "μA",
"min": -20,
"typ": null,
"max": 20,
"conditions": "VCC = 3.6 V; see Fig. 3; Tamb = -40 °C to +125 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "ON-state leakage current",
"symbol": "IS(ON)",
"kind": "electrical",
"unit": "μA",
"min": -20,
"typ": null,
"max": 20,
"conditions": "VCC = 3.6 V; see Fig. 4; Tamb = -40 °C to +125 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "power-off leakage current",
"symbol": "IOFF",
"kind": "electrical",
"unit": "μA",
"min": -50,
"typ": null,
"max": 50,
"conditions": "VI or VO = 0 V to 3.6 V; VCC = 0 V; Tamb = -40 °C to +125 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "supply current",
"symbol": "ICC",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": null,
"max": 50,
"conditions": "VI = GND or VCC; IO = 0 A; VSW = GND or VCC; VCC = 3.6 V; Tamb = -40 °C to +125 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "additional supply current",
"symbol": "ΔICC",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": null,
"max": 2000,
"conditions": "pin nOE; VI = VCC - 0.6 V; VSW = GND or VCC; VCC = 3.6 V; Tamb = -40 °C to +125 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "ON resistance",
"symbol": "RON",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": null,
"max": 15,
"conditions": "VCC = 2.3 V to 2.7 V; ISW = 64 mA; VI = 0 V; Tamb = -40 °C to +125 °C",
"source_page": 6,
"source": "datasheet"
},
{
"name": "ON resistance",
"symbol": "RON",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": null,
"max": 60,
"conditions": "VCC = 2.3 V to 2.7 V; ISW = 15 mA; VI = 1.7 V; Tamb = -40 °C to +125 °C",
"source_page": 6,
"source": "datasheet"
},
{
"name": "ON resistance",
"symbol": "RON",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": null,
"max": 11,
"conditions": "VCC = 3.0 V to 3.6 V; ISW = 64 mA; VI = 0 V; Tamb = -40 °C to +125 °C",
"source_page": 6,
"source": "datasheet"
},
{
"name": "ON resistance",
"symbol": "RON",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": null,
"max": 25.5,
"conditions": "VCC = 3.0 V to 3.6 V; ISW = 15 mA; VI = 2.4 V; Tamb = -40 °C to +125 °C",
"source_page": 6,
"source": "datasheet"
},
{
"name": "propagation delay",
"symbol": "tpd",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": null,
"max": 0.2,
"conditions": "nA to nB or nB to nA; see Fig. 13; VCC = 2.3 V to 2.7 V; Tamb = -40 °C to +125 °C",
"source_page": 9,
"source": "datasheet"
},
{
"name": "propagation delay",
"symbol": "tpd",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": null,
"max": 0.31,
"conditions": "nA to nB or nB to nA; see Fig. 13; VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +125 °C",
"source_page": 9,
"source": "datasheet"
},
{
"name": "enable time",
"symbol": "ten",
"kind": "timing",
"unit": "ns",
"min": 1,
"typ": null,
"max": 6,
"conditions": "nOE to nA or nB; see Fig. 14; VCC = 2.3 V to 2.7 V; Tamb = -40 °C to +125 °C",
"source_page": 9,
"source": "datasheet"
},
{
"name": "disable time",
"symbol": "tdis",
"kind": "timing",
"unit": "ns",
"min": 1,
"typ": null,
"max": 6.5,
"conditions": "nOE to nA or nB; see Fig. 14; VCC = 2.3 V to 2.7 V; Tamb = -40 °C to +125 °C",
"source_page": 9,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"74cbtlv3126ds"
],
"discovery_pitch": "74CBTLV3126DS (Nexperia) 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",
"74cbtlv3126ds.kicad_sym",
"74cbtlv3126ds.kicad_mod",
"74cbtlv3126ds.glb",
"74cbtlv3126ds.step",
"74cbtlv3126ds.lbr",
"docs/hero.png",
"docs/74cbtlv3126ds-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"74cbtlv3126ds-hero.glb",
"74cbtlv3126ds-hero.overlay.json",
"74cbtlv3126ds-etched.glb"
],
"visibility": {
"public": true
}
}