component
SN75LVDS31PW
Public Made by Adomby adom
Texas Instruments LVDS ICs, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"component": {
"mpn": "SN75LVDS31PW",
"manufacturer": "Texas Instruments",
"package": "TSSOP-16",
"pin_count": 16,
"category": "Interface",
"subcategory": "LVDS ICs",
"datasheet": "https://www.ti.com/lit/ds/symlink/sn75lvds31.pdf",
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"distributor_links": {
"lcsc": "C1545593",
"digikey": "2156-SN75LVDS31PW-ND",
"mouser": "595-SN75LVDS31PW"
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"distributor_check": {
"checked_at": "2026-10-10T18:09:23Z",
"source": "Component Ocean /api/assign-pns",
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"pn": "2156-SN75LVDS31PW-ND",
"status": "found",
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"pins": [
{
"number": "1",
"name": "1A",
"type": "input",
"description": "Driver 1 LVTTL logic input, which must meet VIH of 2 V minimum and VIL of 0.8 V maximum."
},
{
"number": "2",
"name": "1Y",
"type": "output",
"description": "Driver 1 non-inverting LVDS output, which delivers a minimum differential output magnitude of 247 mV into a 100-Ω load when enabled and goes high impedance when disabled or with VCC = 0."
},
{
"number": "3",
"name": "1Z",
"type": "output",
"description": "Driver 1 inverting LVDS output, which forms a differential pair with 1Y and goes high impedance when disabled or with VCC = 0."
},
{
"number": "4",
"name": "G",
"type": "input",
"description": "Driver enable input used with the complementary enable G, where per the function table the outputs go high impedance when G is low and G is high."
},
{
"number": "5",
"name": "2Z",
"type": "output",
"description": "Driver 2 inverting LVDS output, which forms a differential pair with 2Y and goes high impedance when disabled or with VCC = 0."
},
{
"number": "6",
"name": "2Y",
"type": "output",
"description": "Driver 2 non-inverting LVDS output, which delivers a minimum differential output magnitude of 247 mV into a 100-Ω load when enabled and goes high impedance when disabled or with VCC = 0."
},
{
"number": "7",
"name": "2A",
"type": "input",
"description": "Driver 2 LVTTL logic input, which must meet VIH of 2 V minimum and VIL of 0.8 V maximum."
},
{
"number": "8",
"name": "GND",
"type": "power_in",
"description": "Network ground terminal, to which all voltages except differential I/O bus voltages are referenced."
},
{
"number": "9",
"name": "3A",
"type": "input",
"description": "Driver 3 LVTTL logic input, which must meet VIH of 2 V minimum and VIL of 0.8 V maximum."
},
{
"number": "10",
"name": "3Y",
"type": "output",
"description": "Driver 3 non-inverting LVDS output, which delivers a minimum differential output magnitude of 247 mV into a 100-Ω load when enabled and goes high impedance when disabled or with VCC = 0."
},
{
"number": "11",
"name": "3Z",
"type": "output",
"description": "Driver 3 inverting LVDS output, which forms a differential pair with 3Y and goes high impedance when disabled or with VCC = 0."
},
{
"number": "12",
"name": "G",
"type": "input",
"description": "Second driver enable input (complementary to G) that, together with pin 4, controls the high-impedance state of all four drivers per the function table."
},
{
"number": "13",
"name": "4Z",
"type": "output",
"description": "Driver 4 inverting LVDS output, which forms a differential pair with 4Y and goes high impedance when disabled or with VCC = 0."
},
{
"number": "14",
"name": "4Y",
"type": "output",
"description": "Driver 4 non-inverting LVDS output, which delivers a minimum differential output magnitude of 247 mV into a 100-Ω load when enabled and goes high impedance when disabled or with VCC = 0."
},
{
"number": "15",
"name": "4A",
"type": "input",
"description": "Driver 4 LVTTL logic input, which must meet VIH of 2 V minimum and VIL of 0.8 V maximum."
},
{
"number": "16",
"name": "VCC",
"type": "power_in",
"description": "Single 3.3-V supply, with a recommended operating range of 3 V to 3.6 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 overbar on the enable names is lost in the text extraction, so both pins read as 'G'. The functi; The source gives no per-pin electrical limits beyond the device-level values. Output descriptions re; Pinout taken from the top-view drawing on page 1 (the shared D/PW 16-pin figure). Pin numbers 1-8 ru"
],
"pages_sent": 19,
"cost_usd": 0.0801,
"at": "2026-10-10T18:09:08"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/sn75lvds31.pdf",
"pages": 19,
"sha256": "e919eba951d3c915",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 16,
"described": 16,
"cites_pages": true,
"refuses_to_fabricate": true
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