component
DS15MB200TSQ
Public Made by Adomby adom
Texas Instruments LVDS ICs, WQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"description": "Texas Instruments LVDS ICs, WQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"component": {
"mpn": "DS15MB200TSQ",
"manufacturer": "Texas Instruments",
"package": "WQFN-48-EP(7x7)",
"pin_count": 49,
"category": "Communication Interface Chip/UART/485/232",
"subcategory": "LVDS ICs",
"datasheet": "https://www.ti.com/cn/lit/gpn/ds15mb200",
"parts": {
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"distributor_links": {
"lcsc": "C2871204"
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"distributor_check": {
"checked_at": "2026-10-22T22:42:33Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "deferred",
"error": "shared DigiKey quota guard: 913 calls left today"
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"pins": [
{
"number": "1",
"name": "N/C",
"type": "unconnected",
"description": "No connect pin, shown as N/C in the connection diagram."
},
{
"number": "2",
"name": "VDD",
"type": "power_in",
"description": "Power supply, VDD = 3.3V ±0.3V."
},
{
"number": "3",
"name": "GND",
"type": "power_in",
"description": "Ground reference for LVDS and CMOS circuitry."
},
{
"number": "4",
"name": "ENL_1",
"type": "input",
"description": "LVTTL output enable for the Channel 1 Line-side output driver."
},
{
"number": "5",
"name": "PREL_1",
"type": "input",
"description": "LVTTL pre-emphasis control for the Channel 1 Line-side output (0 = 0%, 1 = 100%)."
},
{
"number": "6",
"name": "VDD",
"type": "power_in",
"description": "Power supply, VDD = 3.3V ±0.3V."
},
{
"number": "7",
"name": "LO_1+",
"type": "tri_state",
"description": "Line-side Channel 1 LVDS-compatible differential output, point-to-point only (no multidrop), with internal 100Ω source termination."
},
{
"number": "8",
"name": "LO_1-",
"type": "tri_state",
"description": "Line-side Channel 1 LVDS-compatible differential output, point-to-point only (no multidrop), with internal 100Ω source termination."
},
{
"number": "9",
"name": "LI_1+",
"type": "input",
"description": "Line-side Channel 1 differential input, LVDS, Bus LVDS, CML or LVPECL compatible."
},
{
"number": "10",
"name": "LI_1-",
"type": "input",
"description": "Line-side Channel 1 differential input, LVDS, Bus LVDS, CML or LVPECL compatible."
},
{
"number": "11",
"name": "MUX_S1",
"type": "input",
"description": "LVTTL mux select for Channel 1 choosing Switch-side input A or B to pass to the Line-side."
},
{
"number": "12",
"name": "VDD",
"type": "power_in",
"description": "Power supply, VDD = 3.3V ±0.3V."
},
{
"number": "13",
"name": "ENA_1",
"type": "input",
"description": "LVTTL output enable for the Channel 1 Switch A-side output driver."
},
{
"number": "14",
"name": "ENB_1",
"type": "input",
"description": "LVTTL output enable for the Channel 1 Switch B-side output driver."
},
{
"number": "15",
"name": "SOA_1+",
"type": "tri_state",
"description": "Switch A-side Channel 1 LVDS-compatible differential output, point-to-point only (no multidrop)."
},
{
"number": "16",
"name": "SOA_1-",
"type": "tri_state",
"description": "Switch A-side Channel 1 LVDS-compatible differential output, point-to-point only (no multidrop)."
},
{
"number": "17",
"name": "SOB_1+",
"type": "tri_state",
"description": "Switch B-side Channel 1 LVDS-compatible differential output, point-to-point only (no multidrop)."
},
{
"number": "18",
"name": "SOB_1-",
"type": "tri_state",
"description": "Switch B-side Channel 1 LVDS-compatible differential output, point-to-point only (no multidrop)."
},
{
"number": "19",
"name": "SIA_1+",
"type": "input",
"description": "Switch A-side Channel 1 differential input, LVDS, Bus LVDS, CML or LVPECL compatible."
},
{
"number": "20",
"name": "SIA_1-",
"type": "input",
"description": "Switch A-side Channel 1 differential input, LVDS, Bus LVDS, CML or LVPECL compatible."
},
{
"number": "21",
"name": "SIB_1+",
"type": "input",
"description": "Switch B-side Channel 1 differential input, LVDS, Bus LVDS, CML or LVPECL compatible."
},
{
"number": "22",
"name": "SIB_1-",
"type": "input",
"description": "Switch B-side Channel 1 differential input, LVDS, Bus LVDS, CML or LVPECL compatible."
},
{
"number": "23",
"name": "PREA_1",
"type": "input",
"description": "LVTTL pre-emphasis control for the Channel 1 Switch A-side output (0 = 0%, 1 = 100%)."
},
{
"number": "24",
"name": "PREB_1",
"type": "input",
"description": "LVTTL pre-emphasis control for the Channel 1 Switch B-side output (0 = 0%, 1 = 100%)."
},
{
"number": "25",
"name": "PREB_0",
"type": "input",
"description": "LVTTL pre-emphasis control for the Channel 0 Switch B-side output (0 = 0%, 1 = 100%)."
},
{
"number": "26",
"name": "PREA_0",
"type": "input",
"description": "LVTTL pre-emphasis control for the Channel 0 Switch A-side output (0 = 0%, 1 = 100%)."
},
{
"number": "27",
"name": "SIB_0-",
"type": "input",
"description": "Switch B-side Channel 0 differential input, LVDS, Bus LVDS, CML or LVPECL compatible."
},
{
"number": "28",
"name": "SIB_0+",
"type": "input",
"description": "Switch B-side Channel 0 differential input, LVDS, Bus LVDS, CML or LVPECL compatible."
},
{
"number": "29",
"name": "SIA_0-",
"type": "input",
"description": "Switch A-side Channel 0 differential input, LVDS, Bus LVDS, CML or LVPECL compatible."
},
{
"number": "30",
"name": "SIA_0+",
"type": "input",
"description": "Switch A-side Channel 0 differential input, LVDS, Bus LVDS, CML or LVPECL compatible."
},
{
"number": "31",
"name": "SOB_0-",
"type": "tri_state",
"description": "Switch B-side Channel 0 LVDS-compatible differential output, point-to-point only (no multidrop)."
},
{
"number": "32",
"name": "SOB_0+",
"type": "tri_state",
"description": "Switch B-side Channel 0 LVDS-compatible differential output, point-to-point only (no multidrop)."
},
{
"number": "33",
"name": "SOA_0-",
"type": "tri_state",
"description": "Switch A-side Channel 0 LVDS-compatible differential output, point-to-point only (no multidrop)."
},
{
"number": "34",
"name": "SOA_0+",
"type": "tri_state",
"description": "Switch A-side Channel 0 LVDS-compatible differential output, point-to-point only (no multidrop)."
},
{
"number": "35",
"name": "ENB_0",
"type": "input",
"description": "LVTTL output enable for the Channel 0 Switch B-side output driver."
},
{
"number": "36",
"name": "ENA_0",
"type": "input",
"description": "LVTTL output enable for the Channel 0 Switch A-side output driver."
},
{
"number": "37",
"name": "VDD",
"type": "power_in",
"description": "Power supply, VDD = 3.3V ±0.3V."
},
{
"number": "38",
"name": "MUX_S0",
"type": "input",
"description": "LVTTL mux select for Channel 0 choosing Switch-side input A or B to pass to the Line-side."
},
{
"number": "39",
"name": "LI_0-",
"type": "input",
"description": "Line-side Channel 0 differential input, LVDS, Bus LVDS, CML or LVPECL compatible."
},
{
"number": "40",
"name": "LI_0+",
"type": "input",
"description": "Line-side Channel 0 differential input, LVDS, Bus LVDS, CML or LVPECL compatible."
},
{
"number": "41",
"name": "LO_0-",
"type": "tri_state",
"description": "Line-side Channel 0 LVDS-compatible differential output, point-to-point only (no multidrop), with internal 100Ω source termination."
},
{
"number": "42",
"name": "LO_0+",
"type": "tri_state",
"description": "Line-side Channel 0 LVDS-compatible differential output, point-to-point only (no multidrop), with internal 100Ω source termination."
},
{
"number": "43",
"name": "VDD",
"type": "power_in",
"description": "Power supply, VDD = 3.3V ±0.3V."
},
{
"number": "44",
"name": "PREL_0",
"type": "input",
"description": "LVTTL pre-emphasis control for the Channel 0 Line-side output (0 = 0%, 1 = 100%)."
},
{
"number": "45",
"name": "ENL_0",
"type": "input",
"description": "LVTTL output enable for the Channel 0 Line-side output driver."
},
{
"number": "46",
"name": "VDD",
"type": "power_in",
"description": "Power supply, VDD = 3.3V ±0.3V."
},
{
"number": "47",
"name": "GND",
"type": "power_in",
"description": "Ground reference for LVDS and CMOS circuitry."
},
{
"number": "48",
"name": "VDD",
"type": "power_in",
"description": "Power supply, VDD = 3.3V ±0.3V."
},
{
"number": "49",
"name": "DAP",
"type": "power_in",
"description": "Exposed die attach pad and primary ground connection, to be tied to the ground plane with at least 4 vias for AC and thermal performance."
}
],
"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",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Pin 1 is shown as N/C only in the connection diagram, not in the pin description table. Its position; The pin table says each pair lists 'inverting and non-inverting' signals but gives the + pin first (; The diagram label 'LO-1+' is a typo and was read as LO_1+. The exposed pad number 49 comes from the ",
"1/49 pins cited to the wrong page (name found elsewhere): ['49:DAP (GND)@p3']"
],
"pages_sent": 20,
"cost_usd": 0.2327,
"at": "2026-10-22T22:42:17"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/ds15mb200",
"pages": 20,
"sha256": "5af4c72a7d27eccb",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 49,
"described": 49,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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"file": "ds15mb200tsq.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7.0,
7.0,
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],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "f2b38b0b4bf967c77e683e8d4599608b9f0503055ec535b93c4ebb5d0163e916",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ds15mb200tsq-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
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7.0,
0.77
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"zmin_mm": 0.0,
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"footprint_binding": "identity",
"sha256": "592f4b730c735d827fb818d23db60b3d7b9e62c36a665182fe19c9bd0a2e6e03",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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}
}