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TUSB1210BRHBT
Public Made by Adomby adom
Texas Instruments USB Converters, VQFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+70@@ -0,0 +1,70 @@+# TUSB1210BRHBT++**Texas Instruments** · USB Converters · VQFN-32-EP(5x5)++TUSB1210BRHBT from Texas Instruments, in a VQFN-32-EP(5x5). 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 | REFCLK | input | Square-wave reference clock input (3 V to 3.6 V amplitude) for CLOCK output mode; tie to GND when CLOCK is required to be input mode. |+| 2 | NXT | output | ULPI NXT output signal, referenced to VDDIO. |+| 3 | DATA0 | bidirectional | ULPI DATA signal 0 synchronized to CLOCK, VDDIO level. |+| 4 | DATA1 | bidirectional | ULPI DATA signal 1 synchronized to CLOCK, VDDIO level. |+| 5 | DATA2 | bidirectional | ULPI DATA signal 2 synchronized to CLOCK, VDDIO level. |+| 6 | DATA3 | bidirectional | ULPI DATA signal 3 synchronized to CLOCK, VDDIO level. |+| 7 | DATA4 | bidirectional | ULPI DATA signal 4 synchronized to CLOCK, VDDIO level. |+| 8 | N/C | unconnected | No connection. |+| 9 | DATA5 | bidirectional | ULPI DATA signal 5 synchronized to CLOCK, VDDIO level. |+| 10 | DATA6 | bidirectional | ULPI DATA signal 6 synchronized to CLOCK, VDDIO level. |+| 11 | CS | input | Active-high chip select; when low the IC is in power down and ULPI bus is tri-stated, tie to VDDIO if unused. |+| 12 | VDD15 | power_out | 1.5 V internal LDO output; connect to external filtering capacitor. |+| 13 | DATA7 | bidirectional | ULPI DATA signal 7 synchronized to CLOCK, VDDIO level. |+| 14 | CFG | input | REFCLK frequency configuration: 19.2 MHz when 0, 26 MHz when 1. |+| 15 | N/C | unconnected | No connection. |+| 16 | N/C | unconnected | No connection. |+| 17 | CPEN | output | CMOS active-high digital output controlling external 5 V VBUS supply, VDD33 level. |+| 18 | DP | bidirectional | DP pin of the USB connector, protected against shorts to 5.25 V. |+| 19 | DM | bidirectional | DM pin of the USB connector, protected against shorts to 5.25 V. |+| 20 | VDD33 | power_out | 3.3 V internal LDO output; connect to external filtering capacitor. |+| 21 | VBAT | power_in | Battery supply input, recommended 2.7 V to 4.8 V. |+| 22 | VBUS | power_in | VBUS pin of the USB connector, protected from -2 V to 20 V. |+| 23 | ID | bidirectional | Identification (ID) pin of the USB connector, protected against shorts to 5.25 V. |+| 24 | N/C | unconnected | No connection. |+| 25 | N/C | unconnected | No connection. |+| 26 | CLOCK | bidirectional | ULPI 60 MHz clock; input by default, becomes output when a clock is detected on REFCLK. |+| 27 | RESETB | input | When low, digital logic and registers reset to defaults and ULPI bus is tri-stated; when high, normal operation. |+| 28 | VDD18 | power_in | External 1.8 V supply input; connect to external filtering capacitor. |+| 29 | STP | input | ULPI STP input signal, referenced to VDDIO. |+| 30 | VDD18 | power_in | External 1.8 V supply input; connect to external filtering capacitor. |+| 31 | DIR | output | ULPI DIR output signal, referenced to VDDIO. |+| 32 | VDDIO | power_in | External 1.8 V supply input for digital I/Os (1.71 V to 1.98 V); connect to external filtering capacitor. |+| 33 | GND | power_in | Thermal pad, reference ground. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VQFN-32-EP(5x5) |+| Category | Interface |+| Pins | 33 |++## CAD (KiCad official)++- Symbol: `TUSB1210BRHBT`+- Footprint: `Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm`+- 3D model: VQFN-32-EP(5x5) (KiCad packages3D, STEP)+- 3D model files: `tusb1210brhbt-etched.step` / `tusb1210brhbt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tusb1210brhbt.step` / `tusb1210brhbt.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/tusb1210) (73 pp, sha256 `bff55b5c1bcd7f84`, retrieved 2026-10-06, 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-4-5-20251001` (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/tusb1210brhbt-datasheet.pdf)
page.jsonadded+312@@ -0,0 +1,312 @@+{+ "slug": "tusb1210brhbt",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments USB Converters, VQFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "interface",+ "tusb1210brhbt",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tusb1210brhbt.kicad_sym",+ "tusb1210brhbt.kicad_mod",+ "tusb1210brhbt.glb",+ "tusb1210brhbt.step",+ "tusb1210brhbt.lbr",+ "docs/hero.png",+ "docs/tusb1210brhbt-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tusb1210brhbt-hero.glb",+ "tusb1210brhbt-hero.overlay.json"+ ],+ "component": {+ "mpn": "TUSB1210BRHBT",+ "manufacturer": "Texas Instruments",+ "package": "VQFN-32-EP(5x5)",+ "pin_count": 33,+ "category": "Interface",+ "subcategory": "USB Converters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tusb1210",+ "parts": {+ "symbol": "tusb1210brhbt.kicad_sym",+ "footprint": "tusb1210brhbt.kicad_mod",+ "model_3d": "tusb1210brhbt-hero.glb",+ "model_3d_plain": "tusb1210brhbt.glb",+ "model_3d_step": "tusb1210brhbt-etched.step",+ "model_3d_step_plain": "tusb1210brhbt.step",+ "lbr": "tusb1210brhbt.lbr"+ },+ "distributor_links": {+ "lcsc": 2671015,+ "digikey": "296-28545-2-ND",+ "mouser": "595-TUSB1210BRHBT"+ },+ "distributor_check": {+ "checked_at": "2026-10-06T03:04:52Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-28545-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TUSB1210BRHBT",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "REFCLK",+ "type": "input",+ "description": "Square-wave reference clock input (3 V to 3.6 V amplitude) for CLOCK output mode; tie to GND when CLOCK is required to be input mode."+ },+ {+ "number": "2",+ "name": "NXT",+ "type": "output",+ "description": "ULPI NXT output signal, referenced to VDDIO."+ },+ {+ "number": "3",+ "name": "DATA0",+ "type": "bidirectional",+ "description": "ULPI DATA signal 0 synchronized to CLOCK, VDDIO level."+ },+ {+ "number": "4",+ "name": "DATA1",+ "type": "bidirectional",+ "description": "ULPI DATA signal 1 synchronized to CLOCK, VDDIO level."+ },+ {+ "number": "5",+ "name": "DATA2",+ "type": "bidirectional",+ "description": "ULPI DATA signal 2 synchronized to CLOCK, VDDIO level."+ },+ {+ "number": "6",+ "name": "DATA3",+ "type": "bidirectional",+ "description": "ULPI DATA signal 3 synchronized to CLOCK, VDDIO level."+ },+ {+ "number": "7",+ "name": "DATA4",+ "type": "bidirectional",+ "description": "ULPI DATA signal 4 synchronized to CLOCK, VDDIO level."+ },+ {+ "number": "8",+ "name": "N/C",+ "type": "unconnected",+ "description": "No connection."+ },+ {+ "number": "9",+ "name": "DATA5",+ "type": "bidirectional",+ "description": "ULPI DATA signal 5 synchronized to CLOCK, VDDIO level."+ },+ {+ "number": "10",+ "name": "DATA6",+ "type": "bidirectional",+ "description": "ULPI DATA signal 6 synchronized to CLOCK, VDDIO level."+ },+ {+ "number": "11",+ "name": "CS",+ "type": "input",+ "description": "Active-high chip select; when low the IC is in power down and ULPI bus is tri-stated, tie to VDDIO if unused."+ },+ {+ "number": "12",+ "name": "VDD15",+ "type": "power_out",+ "description": "1.5 V internal LDO output; connect to external filtering capacitor."+ },+ {+ "number": "13",+ "name": "DATA7",+ "type": "bidirectional",+ "description": "ULPI DATA signal 7 synchronized to CLOCK, VDDIO level."+ },+ {+ "number": "14",+ "name": "CFG",+ "type": "input",+ "description": "REFCLK frequency configuration: 19.2 MHz when 0, 26 MHz when 1."+ },+ {+ "number": "15",+ "name": "N/C",+ "type": "unconnected",+ "description": "No connection."+ },+ {+ "number": "16",+ "name": "N/C",+ "type": "unconnected",+ "description": "No connection."+ },+ {+ "number": "17",+ "name": "CPEN",+ "type": "output",+ "description": "CMOS active-high digital output controlling external 5 V VBUS supply, VDD33 level."+ },+ {+ "number": "18",+ "name": "DP",+ "type": "bidirectional",+ "description": "DP pin of the USB connector, protected against shorts to 5.25 V."+ },+ {+ "number": "19",+ "name": "DM",+ "type": "bidirectional",+ "description": "DM pin of the USB connector, protected against shorts to 5.25 V."+ },+ {+ "number": "20",+ "name": "VDD33",+ "type": "power_out",+ "description": "3.3 V internal LDO output; connect to external filtering capacitor."+ },+ {+ "number": "21",+ "name": "VBAT",+ "type": "power_in",+ "description": "Battery supply input, recommended 2.7 V to 4.8 V."+ },+ {+ "number": "22",+ "name": "VBUS",+ "type": "power_in",+ "description": "VBUS pin of the USB connector, protected from -2 V to 20 V."+ },+ {+ "number": "23",+ "name": "ID",+ "type": "bidirectional",+ "description": "Identification (ID) pin of the USB connector, protected against shorts to 5.25 V."+ },+ {+ "number": "24",+ "name": "N/C",+ "type": "unconnected",+ "description": "No connection."+ },+ {+ "number": "25",+ "name": "N/C",+ "type": "unconnected",+ "description": "No connection."+ },+ {+ "number": "26",+ "name": "CLOCK",+ "type": "bidirectional",+ "description": "ULPI 60 MHz clock; input by default, becomes output when a clock is detected on REFCLK."+ },+ {+ "number": "27",+ "name": "RESETB",+ "type": "input",+ "description": "When low, digital logic and registers reset to defaults and ULPI bus is tri-stated; when high, normal operation."+ },+ {+ "number": "28",+ "name": "VDD18",+ "type": "power_in",+ "description": "External 1.8 V supply input; connect to external filtering capacitor."+ },+ {+ "number": "29",+ "name": "STP",+ "type": "input",+ "description": "ULPI STP input signal, referenced to VDDIO."+ },+ {+ "number": "30",+ "name": "VDD18",+ "type": "power_in",+ "description": "External 1.8 V supply input; connect to external filtering capacitor."+ },+ {+ "number": "31",+ "name": "DIR",+ "type": "output",+ "description": "ULPI DIR output signal, referenced to VDDIO."+ },+ {+ "number": "32",+ "name": "VDDIO",+ "type": "power_in",+ "description": "External 1.8 V supply input for digital I/Os (1.71 V to 1.98 V); connect to external filtering capacitor."+ },+ {+ "number": "33",+ "name": "GND",+ "type": "power_in",+ "description": "Thermal pad, reference ground."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: VBUS pin classified as power_in despite bidirectional capability in OTG A-device mode for VBUS drive; VDDIO is marked in datasheet as 'A I' (Analog Input) rather than 'A power' despite being a supply vo; CLOCK pin exhibits tri-state and mode-switching behavior (input/output/high-impedance depending on c",+ "exposed pad 33 added from the footprint",+ "dropped thermal pad ['EP'] absent from footprint"+ ],+ "pages_sent": 24,+ "cost_usd": 0.2709,+ "at": "2026-10-06T03:04:37"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tusb1210",+ "pages": 73,+ "sha256": "bff55b5c1bcd7f84",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 33,+ "described": 33,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}