component
CD74HC373M96
Public Made by Adomby adom
Texas Instruments Latches, SOIC-20-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
Ray
Publish 0.1.0
a2ca805
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{
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"type": "component",
"description": "Texas Instruments Latches, SOIC-20-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"logic",
"cd74hc373m96",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
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"path": "docs/hero.png"
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"cd74hc373m96.step",
"cd74hc373m96.lbr",
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"docs/cd74hc373m96-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"cd74hc373m96-hero.glb",
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"component": {
"mpn": "CD74HC373M96",
"manufacturer": "Texas Instruments",
"package": "SOIC-20-300mil",
"pin_count": 20,
"category": "Logic",
"subcategory": "Latches",
"datasheet": "https://www.ti.com/lit/ds/symlink/cd74hc373.pdf",
"parts": {
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"lbr": "cd74hc373m96.lbr"
},
"distributor_links": {
"lcsc": "C2862541",
"digikey": "296-14524-2-ND",
"mouser": "595-CD74HC373M96"
},
"distributor_check": {
"checked_at": "2026-11-05T21:47:09Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-14524-2-ND",
"status": "found"
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},
"pins": [
{
"number": "1",
"name": "OE",
"type": "input",
"description": "Buffered active-low output enable; when high, the eight outputs are placed in the high-impedance state without affecting the latches."
},
{
"number": "2",
"name": "1Q",
"type": "tri_state",
"description": "Latch 1 output, which follows D when LE is high and holds the latched value when LE is low, and goes high-impedance when OE is high."
},
{
"number": "3",
"name": "1D",
"type": "input",
"description": "Latch 1 data input, sampled while LE is high and held when LE falls."
},
{
"number": "4",
"name": "2D",
"type": "input",
"description": "Latch 2 data input, sampled while LE is high and held when LE falls."
},
{
"number": "5",
"name": "2Q",
"type": "tri_state",
"description": "Latch 2 output, which follows D when LE is high and holds the latched value when LE is low, and goes high-impedance when OE is high."
},
{
"number": "6",
"name": "3Q",
"type": "tri_state",
"description": "Latch 3 output, which follows D when LE is high and holds the latched value when LE is low, and goes high-impedance when OE is high."
},
{
"number": "7",
"name": "3D",
"type": "input",
"description": "Latch 3 data input, sampled while LE is high and held when LE falls."
},
{
"number": "8",
"name": "4D",
"type": "input",
"description": "Latch 4 data input, sampled while LE is high and held when LE falls."
},
{
"number": "9",
"name": "4Q",
"type": "tri_state",
"description": "Latch 4 output, which follows D when LE is high and holds the latched value when LE is low, and goes high-impedance when OE is high."
},
{
"number": "10",
"name": "GND",
"type": "power_in",
"description": "Ground reference for the device; all unused inputs must be tied to GND or VCC."
},
{
"number": "11",
"name": "LE",
"type": "input",
"description": "Latch enable; when high the Q outputs follow the D inputs, and when low the Q outputs are latched."
},
{
"number": "12",
"name": "5Q",
"type": "tri_state",
"description": "Latch 5 output, which follows D when LE is high and holds the latched value when LE is low, and goes high-impedance when OE is high."
},
{
"number": "13",
"name": "5D",
"type": "input",
"description": "Latch 5 data input, sampled while LE is high and held when LE falls."
},
{
"number": "14",
"name": "6D",
"type": "input",
"description": "Latch 6 data input, sampled while LE is high and held when LE falls."
},
{
"number": "15",
"name": "6Q",
"type": "tri_state",
"description": "Latch 6 output, which follows D when LE is high and holds the latched value when LE is low, and goes high-impedance when OE is high."
},
{
"number": "16",
"name": "7Q",
"type": "tri_state",
"description": "Latch 7 output, which follows D when LE is high and holds the latched value when LE is low, and goes high-impedance when OE is high."
},
{
"number": "17",
"name": "7D",
"type": "input",
"description": "Latch 7 data input, sampled while LE is high and held when LE falls."
},
{
"number": "18",
"name": "8D",
"type": "input",
"description": "Latch 8 data input, sampled while LE is high and held when LE falls."
},
{
"number": "19",
"name": "8Q",
"type": "tri_state",
"description": "Latch 8 output, which follows D when LE is high and holds the latched value when LE is low, and goes high-impedance when OE is high."
},
{
"number": "20",
"name": "VCC",
"type": "power_in",
"description": "Positive supply, specified for 2 V to 6 V operation; each VCC terminal should have a bypass capacitor, 0.1 µF recommended."
}
],
"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 pin-to-function mapping was reconstructed from the scrambled Pin Configuration figure text on pa"
],
"pages_sent": 21,
"cost_usd": 0.0445,
"at": "2026-11-05T21:46:56"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/cd74hc373.pdf",
"pages": 21,
"sha256": "c1a1a69ac5b95454",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 20,
"described": 20,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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}