component
TUSB1002AIRGET
Public Made by Adomby adom
Texas Instruments USB Converters, VQFN-24(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+62@@ -0,0 +1,62 @@+# TUSB1002AIRGET++**Texas Instruments** · USB Converters · VQFN-24(4x4)++TUSB1002AIRGET from Texas Instruments, in a VQFN-24(4x4). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VCC | power_in | Supply pin for the 3.3V (±10%) device supply; the recommended VCC range is 3 V to 3.6 V. |+| 2 | CH1_EQ1 | input | Four-level configuration input (internal ~45K pull-up, ~95K pull-down) that sets the RX1P/N equalization level together with CH1_EQ2, sampled after the rising edge of EN. |+| 3 | CH1_EQ2 | input | Four-level configuration input that sets the RX1P/N equalization level together with CH1_EQ1 (up to 16 settings), sampled after the rising edge of EN. |+| 4 | CFG1 | input | Four-level configuration input that, together with CFG2, selects the VOD linearity range and DC gain for both channels, sampled after the rising edge of EN. |+| 5 | EN | input | Two-level enable input (internal ~400K pull-up); driving it low places the device in shutdown with receiver terminations high-impedance and channels disabled, and high gives normal operation. |+| 6 | GND | power_in | Ground pin. |+| 7 | MODE | input | Four-level mode-select input, sampled after the rising edge of EN: 0 = Basic Redriver mode, R = PCIe/Test mode (TI internal use only), F = USB3.2 x1 dual-channel operation (normal mode), 1 = USB3.2 x1 single-channel operation. |+| 8 | RX1N | input | Negative differential SuperSpeed/SuperSpeedPlus input for Channel 1. |+| 9 | RX1P | input | Positive differential SuperSpeed/SuperSpeedPlus input for Channel 1, with a 90Ω differential input termination. |+| 10 | GND | power_in | Ground pin. |+| 11 | TX2N | output | Negative differential SuperSpeed/SuperSpeedPlus output for Channel 2. |+| 12 | TX2P | output | Positive differential SuperSpeed/SuperSpeedPlus output for Channel 2 (90Ω differential output). |+| 13 | VCC | power_in | Supply pin for the 3.3V (±10%) device supply; the recommended VCC range is 3 V to 3.6 V. |+| 14 | DCBOOST# | input | Two-level active-low input (internal ~400K pull-up) that increases the DC gain defined in Table 6-3 by +1 dB unless already at +2 dB; it may be left unconnected if not needed. |+| 15 | CFG2 | input | Four-level configuration input that, together with CFG1, sets the VOD linearity range and DC gain for both channels, sampled after the rising edge of EN. |+| 16 | CH2_EQ1 | input | Four-level configuration input that sets the RX2P/N equalization level together with CH2_EQ2 (up to 16 settings), sampled after the rising edge of EN. |+| 17 | CH2_EQ2 | input | Four-level configuration input that sets the RX2P/N equalization level together with CH2_EQ1 (up to 16 settings), sampled after the rising edge of EN. |+| 18 | GND | power_in | Ground pin. |+| 19 | RX2P | input | Positive differential SuperSpeed/SuperSpeedPlus input for Channel 2, with a 90Ω differential input termination. |+| 20 | RX2N | input | Negative differential SuperSpeed/SuperSpeedPlus input for Channel 2. |+| 21 | GND | power_in | Ground pin. |+| 22 | TX1P | output | Positive differential SuperSpeed/SuperSpeedPlus output for Channel 1 (90Ω differential output). |+| 23 | TX1N | output | Negative differential SuperSpeed/SuperSpeedPlus output for Channel 1. |+| 24 | RSVD1 | output | Reserved pin that is driven low by the device under normal operation; the datasheet recommends leaving it unconnected on the PCB. |+| 25 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VQFN-24(4x4) |+| Category | Interface |+| Pins | 25 |++## CAD (KiCad official)++- Symbol: `TUSB1002AIRGET`+- Footprint: `Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mm`+- 3D model: VQFN-24(4x4) (KiCad packages3D, STEP)+- 3D model files: `tusb1002airget-etched.step` / `tusb1002airget-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tusb1002airget.step` / `tusb1002airget.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tusb1002a) (38 pp, sha256 `812f787239d604ef`, retrieved 2026-10-07, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/tusb1002airget-datasheet.pdf)
page.jsonadded+303@@ -0,0 +1,303 @@+{+ "slug": "tusb1002airget",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments USB Converters, VQFN-24(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "interface",+ "tusb1002airget",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tusb1002airget.kicad_sym",+ "tusb1002airget.kicad_mod",+ "tusb1002airget.glb",+ "tusb1002airget.step",+ "tusb1002airget.lbr",+ "docs/hero.png",+ "docs/tusb1002airget-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tusb1002airget-hero.glb",+ "tusb1002airget-hero.overlay.json"+ ],+ "component": {+ "mpn": "TUSB1002AIRGET",+ "manufacturer": "Texas Instruments",+ "package": "VQFN-24(4x4)",+ "pin_count": 25,+ "category": "Interface",+ "subcategory": "USB Converters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tusb1002a",+ "parts": {+ "symbol": "tusb1002airget.kicad_sym",+ "footprint": "tusb1002airget.kicad_mod",+ "model_3d": "tusb1002airget-hero.glb",+ "model_3d_plain": "tusb1002airget.glb",+ "model_3d_step": "tusb1002airget-etched.step",+ "model_3d_step_plain": "tusb1002airget.step",+ "lbr": "tusb1002airget.lbr"+ },+ "distributor_links": {+ "lcsc": "C1848118",+ "digikey": "296-TUSB1002AIRGETTR-ND",+ "mouser": "595-TUSB1002AIRGET"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T21:25:56Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-TUSB1002AIRGETTR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TUSB1002AIRGET",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply pin for the 3.3V (±10%) device supply; the recommended VCC range is 3 V to 3.6 V."+ },+ {+ "number": "2",+ "name": "CH1_EQ1",+ "type": "input",+ "description": "Four-level configuration input (internal ~45K pull-up, ~95K pull-down) that sets the RX1P/N equalization level together with CH1_EQ2, sampled after the rising edge of EN."+ },+ {+ "number": "3",+ "name": "CH1_EQ2",+ "type": "input",+ "description": "Four-level configuration input that sets the RX1P/N equalization level together with CH1_EQ1 (up to 16 settings), sampled after the rising edge of EN."+ },+ {+ "number": "4",+ "name": "CFG1",+ "type": "input",+ "description": "Four-level configuration input that, together with CFG2, selects the VOD linearity range and DC gain for both channels, sampled after the rising edge of EN."+ },+ {+ "number": "5",+ "name": "EN",+ "type": "input",+ "description": "Two-level enable input (internal ~400K pull-up); driving it low places the device in shutdown with receiver terminations high-impedance and channels disabled, and high gives normal operation."+ },+ {+ "number": "6",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin."+ },+ {+ "number": "7",+ "name": "MODE",+ "type": "input",+ "description": "Four-level mode-select input, sampled after the rising edge of EN: 0 = Basic Redriver mode, R = PCIe/Test mode (TI internal use only), F = USB3.2 x1 dual-channel operation (normal mode), 1 = USB3.2 x1 single-channel operation."+ },+ {+ "number": "8",+ "name": "RX1N",+ "type": "input",+ "description": "Negative differential SuperSpeed/SuperSpeedPlus input for Channel 1."+ },+ {+ "number": "9",+ "name": "RX1P",+ "type": "input",+ "description": "Positive differential SuperSpeed/SuperSpeedPlus input for Channel 1, with a 90Ω differential input termination."+ },+ {+ "number": "10",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin."+ },+ {+ "number": "11",+ "name": "TX2N",+ "type": "output",+ "description": "Negative differential SuperSpeed/SuperSpeedPlus output for Channel 2."+ },+ {+ "number": "12",+ "name": "TX2P",+ "type": "output",+ "description": "Positive differential SuperSpeed/SuperSpeedPlus output for Channel 2 (90Ω differential output)."+ },+ {+ "number": "13",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply pin for the 3.3V (±10%) device supply; the recommended VCC range is 3 V to 3.6 V."+ },+ {+ "number": "14",+ "name": "DCBOOST#",+ "type": "input",+ "description": "Two-level active-low input (internal ~400K pull-up) that increases the DC gain defined in Table 6-3 by +1 dB unless already at +2 dB; it may be left unconnected if not needed."+ },+ {+ "number": "15",+ "name": "CFG2",+ "type": "input",+ "description": "Four-level configuration input that, together with CFG1, sets the VOD linearity range and DC gain for both channels, sampled after the rising edge of EN."+ },+ {+ "number": "16",+ "name": "CH2_EQ1",+ "type": "input",+ "description": "Four-level configuration input that sets the RX2P/N equalization level together with CH2_EQ2 (up to 16 settings), sampled after the rising edge of EN."+ },+ {+ "number": "17",+ "name": "CH2_EQ2",+ "type": "input",+ "description": "Four-level configuration input that sets the RX2P/N equalization level together with CH2_EQ1 (up to 16 settings), sampled after the rising edge of EN."+ },+ {+ "number": "18",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin."+ },+ {+ "number": "19",+ "name": "RX2P",+ "type": "input",+ "description": "Positive differential SuperSpeed/SuperSpeedPlus input for Channel 2, with a 90Ω differential input termination."+ },+ {+ "number": "20",+ "name": "RX2N",+ "type": "input",+ "description": "Negative differential SuperSpeed/SuperSpeedPlus input for Channel 2."+ },+ {+ "number": "21",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin."+ },+ {+ "number": "22",+ "name": "TX1P",+ "type": "output",+ "description": "Positive differential SuperSpeed/SuperSpeedPlus output for Channel 1 (90Ω differential output)."+ },+ {+ "number": "23",+ "name": "TX1N",+ "type": "output",+ "description": "Negative differential SuperSpeed/SuperSpeedPlus output for Channel 1."+ },+ {+ "number": "24",+ "name": "RSVD1",+ "type": "output",+ "description": "Reserved pin that is driven low by the device under normal operation; the datasheet recommends leaving it unconnected on the PCB."+ },+ {+ "number": "25",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "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 exposed thermal pad on the VQFN package is not a numbered pin and is omitted from the pins list.; Package match: the ordering table on page 30 lists TUSB1002AIRGET as VQFN (RGE), 24 pins, in the SMA",+ "exposed pad 25 added from the footprint"+ ],+ "pages_sent": 10,+ "cost_usd": 0.0782,+ "at": "2026-10-07T21:25:40"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tusb1002a",+ "pages": 38,+ "sha256": "812f787239d604ef",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 25,+ "described": 25,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "tusb1002airget.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4,+ 4,+ 0.77+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "f7d256794c4147daf24dcae0554fae18510315e565ad1e239b475be7fef80d8b",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tusb1002airget-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4,+ 4,+ 0.77+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "8f5652062cb35109345201f92d209683b468317e8c262260cfcd05ec9a99129b",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}