component
CD4508BM96
Public Made by Adomby adom
Texas Instruments Latches, SOIC-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "cd4508bm96",
"title": "CD4508BM96",
"brief": "Texas Instruments Latches, SOIC-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
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"logic",
"cd4508bm96",
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],
"component": {
"mpn": "CD4508BM96",
"manufacturer": "Texas Instruments",
"package": "SOIC-24",
"pin_count": 24,
"category": "Logic",
"subcategory": "Latches",
"datasheet": "https://www.ti.com/cn/lit/gpn/cd4508b",
"parts": {
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"footprint": "cd4508bm96.kicad_mod",
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"model_3d_plain": "cd4508bm96.glb",
"model_3d_step": "cd4508bm96-etched.step",
"model_3d_step_plain": "cd4508bm96.step",
"lbr": "cd4508bm96.lbr"
},
"distributor_links": {
"lcsc": "C4989165",
"digikey": "296-CD4508BM96TR-ND",
"mouser": "595-CD4508BM96"
},
"distributor_check": {
"checked_at": "2026-10-09T20:43:16Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-CD4508BM96TR-ND",
"status": "found"
},
"mouser": {
"pn": "595-CD4508BM96",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "RESET A",
"type": "input",
"description": "Master reset for latch A; a high level forces the A outputs low regardless of strobe state."
},
{
"number": "2",
"name": "STROBE A",
"type": "input",
"description": "Strobe for latch A; high passes D data to Q outputs, a low level latches the data."
},
{
"number": "3",
"name": "OUTPUT DISABLE A",
"type": "input",
"description": "A high level forces the A outputs to the high-impedance state; low enables them."
},
{
"number": "4",
"name": "D0A",
"type": "input",
"description": "Data input 0 of latch A."
},
{
"number": "5",
"name": "Q0A",
"type": "tri_state",
"description": "3-state output 0 of latch A, high-impedance when OUTPUT DISABLE A is high."
},
{
"number": "6",
"name": "D1A",
"type": "input",
"description": "Data input 1 of latch A."
},
{
"number": "7",
"name": "Q1A",
"type": "tri_state",
"description": "3-state output 1 of latch A, high-impedance when OUTPUT DISABLE A is high."
},
{
"number": "8",
"name": "D2A",
"type": "input",
"description": "Data input 2 of latch A."
},
{
"number": "9",
"name": "Q2A",
"type": "tri_state",
"description": "3-state output 2 of latch A, high-impedance when OUTPUT DISABLE A is high."
},
{
"number": "10",
"name": "D3A",
"type": "input",
"description": "Data input 3 of latch A."
},
{
"number": "11",
"name": "Q3A",
"type": "tri_state",
"description": "3-state output 3 of latch A, high-impedance when OUTPUT DISABLE A is high."
},
{
"number": "12",
"name": "VSS",
"type": "power_in",
"description": "Ground / negative supply terminal; VDD voltages are referenced to it."
},
{
"number": "13",
"name": "RESET B",
"type": "input",
"description": "Master reset for latch B; a high level forces the B outputs low regardless of strobe state."
},
{
"number": "14",
"name": "STROBE B",
"type": "input",
"description": "Strobe for latch B; high passes D data to Q outputs, a low level latches the data."
},
{
"number": "15",
"name": "OUTPUT DISABLE B",
"type": "input",
"description": "A high level forces the B outputs to the high-impedance state; low enables them."
},
{
"number": "16",
"name": "D0B",
"type": "input",
"description": "Data input 0 of latch B."
},
{
"number": "17",
"name": "Q0B",
"type": "tri_state",
"description": "3-state output 0 of latch B, high-impedance when OUTPUT DISABLE B is high."
},
{
"number": "18",
"name": "D1B",
"type": "input",
"description": "Data input 1 of latch B."
},
{
"number": "19",
"name": "Q1B",
"type": "tri_state",
"description": "3-state output 1 of latch B, high-impedance when OUTPUT DISABLE B is high."
},
{
"number": "20",
"name": "D2B",
"type": "input",
"description": "Data input 2 of latch B."
},
{
"number": "21",
"name": "Q2B",
"type": "tri_state",
"description": "3-state output 2 of latch B, high-impedance when OUTPUT DISABLE B is high."
},
{
"number": "22",
"name": "D3B",
"type": "input",
"description": "Data input 3 of latch B."
},
{
"number": "23",
"name": "Q3B",
"type": "tri_state",
"description": "3-state output 3 of latch B, high-impedance when OUTPUT DISABLE B is high."
},
{
"number": "24",
"name": "VDD",
"type": "power_in",
"description": "Positive supply; recommended 3 V to 18 V, absolute maximum -0.5 V to +20 V."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text+vision",
"consensus_model": "claude-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The datasheet lists CD4508BM96 as SOIC (DW) 24. The terminal assignment is a single top-view diagram",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 16,
"cost_usd": 0.4245,
"at": "2026-10-09T20:42:59"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/cd4508b",
"pages": 16,
"sha256": "a3b13b6b5b7a8eda",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 24,
"described": 24,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
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"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
10.3,
15.4,
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],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "4b0d20f82f5b0124fecfe11c941274a3c865a30f7baee8b8fadd7df55972d4cd",
"checked": "2026-10-09",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "cd4508bm96-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
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"footprint_binding": "identity",
"sha256": "5ce509ad5e2b4909210bd828fb01903bc559719a7b10d8fb258bdce939eb57a4",
"checked": "2026-10-09",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "SOIC-24",
"Category": "Logic",
"Pins": "24"
}
},
"variants": [],
"sections": [
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"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
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],
"discovery_pitch": "CD4508BM96 (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
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"path": "docs/hero.png"
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"files": [
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"docs/hero.png",
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"viewers/symbol.html",
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"visibility": {
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}
}