component
LMH0034MAX
Public Made by Adomby adom
Texas Instruments Interface - Specialized, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
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"type": "component",
"slug": "lmh0034max",
"title": "LMH0034MAX",
"brief": "Texas Instruments Interface - Specialized, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
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"component": {
"mpn": "LMH0034MAX",
"manufacturer": "Texas Instruments",
"package": "SOIC-16",
"pin_count": 16,
"category": "Interface",
"subcategory": "Interface - Specialized",
"datasheet": "https://www.ti.com/cn/lit/gpn/lmh0034",
"parts": {
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"footprint": "lmh0034max.kicad_mod",
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"lbr": "lmh0034max.lbr"
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"distributor_links": {
"lcsc": "C2674254",
"digikey": "2156-LMH0034MAX-ND",
"mouser": "926-LMH0034MAX"
},
"distributor_check": {
"checked_at": "2026-10-11T09:10:35Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "2156-LMH0034MAX-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "926-LMH0034MAX",
"status": "found",
"lifecycle": "Obsolete"
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},
"pins": [
{
"number": "1",
"name": "CLI",
"type": "output",
"description": "Cable length indicator provides a voltage inversely proportional to the cable length being equalized, and is only valid when an input signal is present (2.5 V typical at 0 m cable, 1.9 V at maximum cable)."
},
{
"number": "2",
"name": "VCC",
"type": "power_in",
"description": "Positive power supply (+3.3 V), specified at 3.3 V ±5% with absolute maximum supply of −0.5 V to 3.6 V."
},
{
"number": "3",
"name": "VEE",
"type": "power_in",
"description": "Negative power supply (ground)."
},
{
"number": "4",
"name": "SDI",
"type": "input",
"description": "Serial data true input, which must be AC coupled and accepts differential or single-ended drive with a 720 to 950 mVP-P input swing."
},
{
"number": "5",
"name": "SDI",
"type": "input",
"description": "Serial data complement input, which must be AC coupled and is driven differentially with SDI (true)."
},
{
"number": "6",
"name": "VEE",
"type": "power_in",
"description": "Negative power supply (ground)."
},
{
"number": "7",
"name": "AEC+",
"type": "passive",
"description": "AEC loop filter external capacitor (1 µF) positive connection, with the capacitor connected across AEC+ and AEC−."
},
{
"number": "8",
"name": "AEC-",
"type": "passive",
"description": "AEC loop filter external capacitor (1 µF) negative connection, with the capacitor connected across AEC+ and AEC−."
},
{
"number": "9",
"name": "BYPASS",
"type": "input",
"description": "Bypasses equalization and DC restoration when driven high, and no equalization occurs in this mode."
},
{
"number": "10",
"name": "MUTEREF",
"type": "input",
"description": "Mute reference that sets the maximum cable length to be equalized before muting, and may be left unconnected for maximum equalization."
},
{
"number": "11",
"name": "VEE",
"type": "power_in",
"description": "Negative power supply (ground)."
},
{
"number": "12",
"name": "SDO",
"type": "output",
"description": "Serial data complement output, internally loaded with 50 Ω and producing a 750 mVP-P differential output together with SDO (true)."
},
{
"number": "13",
"name": "SDO",
"type": "output",
"description": "Serial data true output, internally loaded with 50 Ω and producing a 750 mVP-P differential output together with SDO (complement)."
},
{
"number": "14",
"name": "VEE",
"type": "power_in",
"description": "Negative power supply (ground)."
},
{
"number": "15",
"name": "VCC",
"type": "power_in",
"description": "Positive power supply (+3.3 V), specified at 3.3 V ±5% with absolute maximum supply of −0.5 V to 3.6 V."
},
{
"number": "16",
"name": "CD/MUTE",
"type": "bidirectional",
"description": "Bidirectional carrier detect and output mute that is high when no signal is present; tie to VCC to force mute on, tie to GND to disable mute, leave unconnected for automatic control, and it has no function in BYPASS mode."
}
],
"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 text extraction dropped the overbar on the complement signals, so SDI and SDO appear twice; pins; The connection diagram on page 3 is garbled in the extracted text, so the pin-to-name mapping was ta; Pin types are inferred from the functional descriptions (for example, CLI as output, AEC pins as pas"
],
"pages_sent": 14,
"cost_usd": 0.0553,
"at": "2026-10-11T09:10:20"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/lmh0034",
"pages": 14,
"sha256": "bc90d30ef61b72f3",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 16,
"described": 16,
"cites_pages": true,
"refuses_to_fabricate": true
}
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"viewers": {
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"footprint": "viewers/footprint.html"
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"units": "mm",
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"seat": "z = 0",
"extents_mm": [
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"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
"checked": "2026-10-11",
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},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "SOIC-16",
"Category": "Interface",
"Pins": "16"
}
},
"variants": [],
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"discovery_pitch": "LMH0034MAX (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
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