component
ISL28633FVZ-T7A
Public Made by Adomby adom
RENESAS Pre-ordered Chips, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"description": "RENESAS Pre-ordered Chips, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"component": {
"mpn": "ISL28633FVZ-T7A",
"manufacturer": "RENESAS",
"package": "TSSOP-14",
"pin_count": 14,
"category": "Interface ICs",
"subcategory": "Pre-ordered Chips",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/cddb8a4a10b2ecb55e926b30fd2e86d4.pdf",
"parts": {
"symbol": "isl28633fvz-t7a.kicad_sym",
"footprint": "isl28633fvz-t7a.kicad_mod",
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"model_3d_step_plain": "isl28633fvz-t7a.step",
"lbr": "isl28633fvz-t7a.lbr"
},
"distributor_links": {
"lcsc": "C2058729",
"digikey": "ISL28633FVZ-T7ATR-ND",
"mouser": "968-ISL28633FVZ-T7A"
},
"distributor_check": {
"checked_at": "2026-10-30T23:36:46Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "ISL28633FVZ-T7ATR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "968-ISL28633FVZ-T7A",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "G0",
"type": "input",
"description": "Three-state gain control logic input; logic thresholds are referenced to V- and the pin must be left high-impedance for logic Z."
},
{
"number": "2",
"name": "G1",
"type": "input",
"description": "Three-state gain control logic input; logic thresholds are referenced to V- and the pin must be left high-impedance for logic Z."
},
{
"number": "3",
"name": "VA-",
"type": "output",
"description": "Gain stage negative output (referenced to the difference amplifier inverting input), used for common-mode sensing and health monitoring."
},
{
"number": "4",
"name": "INA+",
"type": "input",
"description": "Positive differential input of the instrumentation amplifier, with an RFI filter (1kΩ, 3pF, approximately 50MHz corner)."
},
{
"number": "5",
"name": "INA-",
"type": "input",
"description": "Negative differential input of the instrumentation amplifier, with an RFI filter (1kΩ, 3pF, approximately 50MHz corner)."
},
{
"number": "6",
"name": "VA+",
"type": "output",
"description": "Gain stage positive output (referenced to the difference amplifier non-inverting input), used for common-mode sensing and health monitoring."
},
{
"number": "7",
"name": "V-",
"type": "power_in",
"description": "Negative supply; single supply operation is 2.5V to 5.5V with V- at ground, or dual supply ±1.25V to ±2.75V."
},
{
"number": "8",
"name": "N.C.",
"type": "unconnected",
"description": "No connect; not connected internally on the differential-output device."
},
{
"number": "9",
"name": "N.C.",
"type": "unconnected",
"description": "No connect; not connected internally on the differential-output device."
},
{
"number": "10",
"name": "OUTA-",
"type": "output",
"description": "Negative differential output of the output stage (INA -Output)."
},
{
"number": "11",
"name": "REF",
"type": "input",
"description": "Reference input that sets the common-mode output voltage; on this device it is a high-impedance op amp input that can be driven from a resistor divider without a buffer."
},
{
"number": "12",
"name": "OUTA+",
"type": "output",
"description": "Positive differential output of the output stage (INA +Output)."
},
{
"number": "13",
"name": "DNC",
"type": "unconnected",
"description": "Do not connect; this pin must float."
},
{
"number": "14",
"name": "V+",
"type": "power_in",
"description": "Positive supply; single supply +2.5V to +5.5V or dual supply ±1.25V to ±2.75V."
}
],
"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: REF (pin 11) is labelled 'Output Reference' in the pin description table, but the datasheet text on ; The datasheet gives one pinout for the 14 Ld TSSOP covering all six ISL28533/34/35/33/34/35 parts. T; Pin descriptions are one-line summaries from the page 3 table; the detailed behaviour of G0/G1, VA+/"
],
"pages_sent": 13,
"cost_usd": 0.0869,
"at": "2026-10-30T23:36:31"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/cddb8a4a10b2ecb55e926b30fd2e86d4.pdf",
"pages": 31,
"sha256": "802f90d01a115b9d",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 14,
"described": 14,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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"models_3d": [
{
"file": "isl28633fvz-t7a.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.4,
5.0,
1.0
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "3ee5786aae56190997aa793ba3cfc003fd616782770e29719b4562f012982245",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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{
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"role": "eda",
"up": "Z",
"units": "mm",
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"seat": "z = 0",
"extents_mm": [
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}
],
"package_dims": {
"package_code": "M14.173",
"source_page": 30,
"D": {
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"range_mm": [
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]
},
"E1": {
"nom_mm": 4.4,
"range_mm": [
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null
]
},
"E": {
"nom_mm": 6.4,
"range_mm": [
null,
null
]
},
"e": {
"nom_mm": 0.65,
"range_mm": [
null,
null
]
},
"A": {
"nom_mm": 1.2,
"range_mm": [
null,
1.2
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},
"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
"model_check": {
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"verdict": "PASS",
"reasons": [
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}