component
93LC46BX-I
Public Made by Adomby adom
Microchip Tech Pre-ordered Chips, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
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"version": "0.1.0",
"type": "component",
"description": "Microchip Tech Pre-ordered Chips, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"interface ics",
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"dependencies": {},
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"93lc46bx-i.step",
"93lc46bx-i.lbr",
"docs/hero.png",
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"component": {
"mpn": "93LC46BX-I",
"manufacturer": "Microchip Tech",
"package": "SOIC-8",
"pin_count": 8,
"category": "Interface ICs",
"subcategory": "Pre-ordered Chips",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/3b667e9eee0bfaafb3d1d3de63cf7f39.pdf",
"parts": {
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"footprint": "93lc46bx-i.kicad_mod",
"model_3d": "93lc46bx-i-hero.glb",
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"lbr": "93lc46bx-i.lbr"
},
"distributor_links": {
"lcsc": "C1349377"
},
"distributor_check": {
"checked_at": "2026-10-30T22:19:17Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "NC",
"type": "unconnected",
"description": "No internal connection on this rotated-pinout SOIC; the 93XX46A/B devices (including 93LC46B) have no internal connection on this pin."
},
{
"number": "2",
"name": "VCC",
"type": "power_in",
"description": "Power supply; the 93LC46B is specified for VCC of 2.5-5.5 V per the device selection table."
},
{
"number": "3",
"name": "CS",
"type": "input",
"description": "Chip Select: a high level selects the device and a low level deselects it and forces Standby mode; CS must be low for 250 ns minimum (TCSL) between consecutive instructions."
},
{
"number": "4",
"name": "CLK",
"type": "input",
"description": "Serial Clock that synchronizes communication; opcodes, address and data bits are clocked in on the positive edge of CLK, and data bits are clocked out on the positive edge."
},
{
"number": "5",
"name": "DI",
"type": "input",
"description": "Serial Data Input used to clock in a Start bit, opcode, address and data synchronously with CLK."
},
{
"number": "6",
"name": "DO",
"type": "output",
"description": "Serial Data Output that outputs read data synchronously with CLK (TPD after the positive edge of CLK) and provides Ready/Busy status during erase and write cycles when CS is brought high after TCSL."
},
{
"number": "7",
"name": "VSS",
"type": "power_in",
"description": "Ground reference for the device."
},
{
"number": "8",
"name": "ORG/NC",
"type": "unconnected",
"description": "ORG is the organization select only on 93XX46C devices; on 93XX46A/B devices, including 93LC46B, this pin is No Internal Connection."
}
],
"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: Pin numbers are taken from the Table 3-1 Rotated SOIC column (page 12). The Rotated SOIC pin-number ; The datasheet marks pin 8 as ORG on 93XX46C and as No Internal Connection on 93XX46A/B. The 93LC46BX; Two pins (1 and 8) are NC for this part. The datasheet does not give a separate electrical rating fo"
],
"pages_sent": 17,
"cost_usd": 0.0534,
"at": "2026-10-30T22:18:59"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/3b667e9eee0bfaafb3d1d3de63cf7f39.pdf",
"pages": 38,
"sha256": "c8f3fc7ae87c89f3",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 8,
"described": 8,
"cites_pages": true,
"refuses_to_fabricate": true
}
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"checked": "2026-10-30",
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{
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}