component
TMDS341APFCR
Public Made by Adomby adom
Texas Instruments Interface - Specialized, TQFP-80(12x12). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+116@@ -0,0 +1,116 @@+# TMDS341APFCR++**Texas Instruments** · Interface - Specialized · TQFP-80(12x12)++TMDS341APFCR from Texas Instruments, in a TQFP-80(12x12). 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 | NC | unconnected | No internal connection; leave this pin unconnected. |+| 2 | SDA1 | bidirectional | Port 1 DDC bus data line, 5-V tolerant with a maximum input voltage of 5.5 V. |+| 3 | SCL1 | bidirectional | Port 1 DDC bus clock line, 5-V tolerant with a maximum input voltage of 5.5 V. |+| 4 | GND | power_in | Ground. |+| 5 | B11 | input | Port 1 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 6 | A11 | input | Port 1 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 7 | VCC | power_in | 3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground. |+| 8 | B12 | input | Port 1 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 9 | A12 | input | Port 1 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 10 | GND | power_in | Ground. |+| 11 | B13 | input | Port 1 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 12 | A13 | input | Port 1 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 13 | VCC | power_in | 3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground. |+| 14 | B14 | input | Port 1 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 15 | A14 | input | Port 1 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 16 | GND | power_in | Ground. |+| 17 | VCC | power_in | 3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground. |+| 18 | VSADJ | input | TMDS swing control; a 1% precision resistor of about 4.64 kΩ (range 4.6 to 4.68 kΩ) to ground sets the differential output voltage to TMDS levels. |+| 19 | PRE | input | Output de-emphasis select: high selects 3 dB, low selects 0 dB; low is recommended for a stand-alone switch box. |+| 20 | NC | unconnected | No internal connection; leave this pin unconnected. |+| 21 | S1 | input | Source selector for Port 1; LVTTL input with logic high level of at least 2 V and low level of at most 0.8 V, selecting the active source per Table 1. |+| 22 | S2 | input | Source selector for Port 2; LVTTL input with logic high level of at least 2 V and low level of at most 0.8 V, selecting the active source per Table 1. |+| 23 | S3 | input | Source selector for Port 3; LVTTL input with logic high level of at least 2 V and low level of at most 0.8 V, selecting the active source per Table 1. |+| 24 | GND | power_in | Ground. |+| 25 | Y4 | output | TMDS positive output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V. |+| 26 | Z4 | output | TMDS negative output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V. |+| 27 | VCC | power_in | 3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground. |+| 28 | Y3 | output | TMDS positive output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V. |+| 29 | Z3 | output | TMDS negative output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V. |+| 30 | GND | power_in | Ground. |+| 31 | Y2 | output | TMDS positive output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V. |+| 32 | Z2 | output | TMDS negative output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V. |+| 33 | VCC | power_in | 3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground. |+| 34 | Y1 | output | TMDS positive output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V. |+| 35 | Z1 | output | TMDS negative output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V. |+| 36 | GND | power_in | Ground. |+| 37 | GND | power_in | Ground. |+| 38 | SCL_SINK | bidirectional | Sink-side DDC bus clock line, 5-V tolerant with a maximum input voltage of 5.5 V. |+| 39 | SDA_SINK | bidirectional | Sink-side DDC bus data line, 5-V tolerant with a maximum input voltage of 5.5 V. |+| 40 | HPD_SINK | input | Sink-side hot plug detect input, 5-V tolerant; high (2 V to 5.3 V) means 5-V power is present and EDID is ready, low (at most 0.8 V) means not. |+| 41 | NC | unconnected | No internal connection; leave this pin unconnected. |+| 42 | OE | input | Output enable, active low; when high with a standard TMDS termination the TMDS outputs are high impedance. |+| 43 | VCC | power_in | 3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground. |+| 44 | HPD3 | output | Port 3 hot plug detect output, which passes HPD_SINK when Port 3 is selected and is held low otherwise; about 35 Ω typical output resistance, with a 1-kΩ 10% series resistor recommended. |+| 45 | SDA3 | bidirectional | Port 3 DDC bus data line, 5-V tolerant with a maximum input voltage of 5.5 V. |+| 46 | SCL3 | bidirectional | Port 3 DDC bus clock line, 5-V tolerant with a maximum input voltage of 5.5 V. |+| 47 | GND | power_in | Ground. |+| 48 | B31 | input | Port 3 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 49 | A31 | input | Port 3 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 50 | VCC | power_in | 3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground. |+| 51 | B32 | input | Port 3 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 52 | A32 | input | Port 3 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 53 | GND | power_in | Ground. |+| 54 | B33 | input | Port 3 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 55 | A33 | input | Port 3 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 56 | VCC | power_in | 3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground. |+| 57 | B34 | input | Port 3 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 58 | A34 | input | Port 3 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 59 | GND | power_in | Ground. |+| 60 | NC | unconnected | No internal connection; leave this pin unconnected. |+| 61 | VCC | power_in | 3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground. |+| 62 | HPD2 | output | Port 2 hot plug detect output, which passes HPD_SINK when Port 2 is selected and is held low otherwise; about 35 Ω typical output resistance, with a 1-kΩ 10% series resistor recommended. |+| 63 | SDA2 | bidirectional | Port 2 DDC bus data line, 5-V tolerant with a maximum input voltage of 5.5 V. |+| 64 | SCL2 | bidirectional | Port 2 DDC bus clock line, 5-V tolerant with a maximum input voltage of 5.5 V. |+| 65 | GND | power_in | Ground. |+| 66 | GND | power_in | Ground. |+| 67 | B21 | input | Port 2 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 68 | A21 | input | Port 2 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 69 | VCC | power_in | 3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground. |+| 70 | B22 | input | Port 2 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 71 | A22 | input | Port 2 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 72 | GND | power_in | Ground. |+| 73 | B23 | input | Port 2 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 74 | A23 | input | Port 2 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 75 | VCC | power_in | 3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground. |+| 76 | B24 | input | Port 2 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 77 | A24 | input | Port 2 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization. |+| 78 | GND | power_in | Ground. |+| 79 | VCC | power_in | 3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground. |+| 80 | HPD1 | output | Port 1 hot plug detect output, which passes HPD_SINK when Port 1 is selected and is held low otherwise; about 35 Ω typical output resistance, with a 1-kΩ 10% series resistor recommended. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TQFP-80(12x12) |+| Category | Communication Interface Chip/UART/485/232 |+| Pins | 80 |++## CAD (KiCad official)++- Symbol: `TMDS341APFCR`+- Footprint: `Package_QFP:TQFP-80_12x12mm_P0.5mm`+- 3D model: TQFP-80(12x12) (KiCad packages3D, STEP)+- 3D model files: `tmds341apfcr-etched.step` / `tmds341apfcr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tmds341apfcr.step` / `tmds341apfcr.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/tmds341a) (32 pp, sha256 `d4b5ddfc7a56b285`, retrieved 2026-10-08, tier: lcsc)+- **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/tmds341apfcr-datasheet.pdf)
page.jsonadded+633@@ -0,0 +1,633 @@+{+ "slug": "tmds341apfcr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Interface - Specialized, TQFP-80(12x12). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "communication interface chip-uart-485-232",+ "tmds341apfcr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tmds341apfcr.kicad_sym",+ "tmds341apfcr.kicad_mod",+ "tmds341apfcr.glb",+ "tmds341apfcr.step",+ "tmds341apfcr.lbr",+ "docs/hero.png",+ "docs/tmds341apfcr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tmds341apfcr-hero.glb",+ "tmds341apfcr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TMDS341APFCR",+ "manufacturer": "Texas Instruments",+ "package": "TQFP-80(12x12)",+ "pin_count": 80,+ "category": "Communication Interface Chip/UART/485/232",+ "subcategory": "Interface - Specialized",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tmds341a",+ "parts": {+ "symbol": "tmds341apfcr.kicad_sym",+ "footprint": "tmds341apfcr.kicad_mod",+ "model_3d": "tmds341apfcr-hero.glb",+ "model_3d_plain": "tmds341apfcr.glb",+ "model_3d_step": "tmds341apfcr-etched.step",+ "model_3d_step_plain": "tmds341apfcr.step",+ "lbr": "tmds341apfcr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2674381",+ "digikey": "296-19741-2-ND",+ "mouser": "595-TMDS341APFCR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T16:05:07Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-19741-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TMDS341APFCR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; leave this pin unconnected."+ },+ {+ "number": "2",+ "name": "SDA1",+ "type": "bidirectional",+ "description": "Port 1 DDC bus data line, 5-V tolerant with a maximum input voltage of 5.5 V."+ },+ {+ "number": "3",+ "name": "SCL1",+ "type": "bidirectional",+ "description": "Port 1 DDC bus clock line, 5-V tolerant with a maximum input voltage of 5.5 V."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "5",+ "name": "B11",+ "type": "input",+ "description": "Port 1 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "6",+ "name": "A11",+ "type": "input",+ "description": "Port 1 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "7",+ "name": "VCC",+ "type": "power_in",+ "description": "3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground."+ },+ {+ "number": "8",+ "name": "B12",+ "type": "input",+ "description": "Port 1 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "9",+ "name": "A12",+ "type": "input",+ "description": "Port 1 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "10",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "11",+ "name": "B13",+ "type": "input",+ "description": "Port 1 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "12",+ "name": "A13",+ "type": "input",+ "description": "Port 1 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "13",+ "name": "VCC",+ "type": "power_in",+ "description": "3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground."+ },+ {+ "number": "14",+ "name": "B14",+ "type": "input",+ "description": "Port 1 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "15",+ "name": "A14",+ "type": "input",+ "description": "Port 1 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "16",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "17",+ "name": "VCC",+ "type": "power_in",+ "description": "3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground."+ },+ {+ "number": "18",+ "name": "VSADJ",+ "type": "input",+ "description": "TMDS swing control; a 1% precision resistor of about 4.64 kΩ (range 4.6 to 4.68 kΩ) to ground sets the differential output voltage to TMDS levels."+ },+ {+ "number": "19",+ "name": "PRE",+ "type": "input",+ "description": "Output de-emphasis select: high selects 3 dB, low selects 0 dB; low is recommended for a stand-alone switch box."+ },+ {+ "number": "20",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; leave this pin unconnected."+ },+ {+ "number": "21",+ "name": "S1",+ "type": "input",+ "description": "Source selector for Port 1; LVTTL input with logic high level of at least 2 V and low level of at most 0.8 V, selecting the active source per Table 1."+ },+ {+ "number": "22",+ "name": "S2",+ "type": "input",+ "description": "Source selector for Port 2; LVTTL input with logic high level of at least 2 V and low level of at most 0.8 V, selecting the active source per Table 1."+ },+ {+ "number": "23",+ "name": "S3",+ "type": "input",+ "description": "Source selector for Port 3; LVTTL input with logic high level of at least 2 V and low level of at most 0.8 V, selecting the active source per Table 1."+ },+ {+ "number": "24",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "25",+ "name": "Y4",+ "type": "output",+ "description": "TMDS positive output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V."+ },+ {+ "number": "26",+ "name": "Z4",+ "type": "output",+ "description": "TMDS negative output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V."+ },+ {+ "number": "27",+ "name": "VCC",+ "type": "power_in",+ "description": "3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground."+ },+ {+ "number": "28",+ "name": "Y3",+ "type": "output",+ "description": "TMDS positive output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V."+ },+ {+ "number": "29",+ "name": "Z3",+ "type": "output",+ "description": "TMDS negative output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V."+ },+ {+ "number": "30",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "31",+ "name": "Y2",+ "type": "output",+ "description": "TMDS positive output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V."+ },+ {+ "number": "32",+ "name": "Z2",+ "type": "output",+ "description": "TMDS negative output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V."+ },+ {+ "number": "33",+ "name": "VCC",+ "type": "power_in",+ "description": "3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground."+ },+ {+ "number": "34",+ "name": "Y1",+ "type": "output",+ "description": "TMDS positive output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V."+ },+ {+ "number": "35",+ "name": "Z1",+ "type": "output",+ "description": "TMDS negative output for the selected source, with 45-55 Ω termination resistance and AVCC of 3 V to 3.6 V."+ },+ {+ "number": "36",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "37",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "38",+ "name": "SCL_SINK",+ "type": "bidirectional",+ "description": "Sink-side DDC bus clock line, 5-V tolerant with a maximum input voltage of 5.5 V."+ },+ {+ "number": "39",+ "name": "SDA_SINK",+ "type": "bidirectional",+ "description": "Sink-side DDC bus data line, 5-V tolerant with a maximum input voltage of 5.5 V."+ },+ {+ "number": "40",+ "name": "HPD_SINK",+ "type": "input",+ "description": "Sink-side hot plug detect input, 5-V tolerant; high (2 V to 5.3 V) means 5-V power is present and EDID is ready, low (at most 0.8 V) means not."+ },+ {+ "number": "41",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; leave this pin unconnected."+ },+ {+ "number": "42",+ "name": "OE",+ "type": "input",+ "description": "Output enable, active low; when high with a standard TMDS termination the TMDS outputs are high impedance."+ },+ {+ "number": "43",+ "name": "VCC",+ "type": "power_in",+ "description": "3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground."+ },+ {+ "number": "44",+ "name": "HPD3",+ "type": "output",+ "description": "Port 3 hot plug detect output, which passes HPD_SINK when Port 3 is selected and is held low otherwise; about 35 Ω typical output resistance, with a 1-kΩ 10% series resistor recommended."+ },+ {+ "number": "45",+ "name": "SDA3",+ "type": "bidirectional",+ "description": "Port 3 DDC bus data line, 5-V tolerant with a maximum input voltage of 5.5 V."+ },+ {+ "number": "46",+ "name": "SCL3",+ "type": "bidirectional",+ "description": "Port 3 DDC bus clock line, 5-V tolerant with a maximum input voltage of 5.5 V."+ },+ {+ "number": "47",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "48",+ "name": "B31",+ "type": "input",+ "description": "Port 3 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "49",+ "name": "A31",+ "type": "input",+ "description": "Port 3 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "50",+ "name": "VCC",+ "type": "power_in",+ "description": "3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground."+ },+ {+ "number": "51",+ "name": "B32",+ "type": "input",+ "description": "Port 3 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "52",+ "name": "A32",+ "type": "input",+ "description": "Port 3 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "53",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "54",+ "name": "B33",+ "type": "input",+ "description": "Port 3 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "55",+ "name": "A33",+ "type": "input",+ "description": "Port 3 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "56",+ "name": "VCC",+ "type": "power_in",+ "description": "3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground."+ },+ {+ "number": "57",+ "name": "B34",+ "type": "input",+ "description": "Port 3 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "58",+ "name": "A34",+ "type": "input",+ "description": "Port 3 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "59",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "60",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; leave this pin unconnected."+ },+ {+ "number": "61",+ "name": "VCC",+ "type": "power_in",+ "description": "3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground."+ },+ {+ "number": "62",+ "name": "HPD2",+ "type": "output",+ "description": "Port 2 hot plug detect output, which passes HPD_SINK when Port 2 is selected and is held low otherwise; about 35 Ω typical output resistance, with a 1-kΩ 10% series resistor recommended."+ },+ {+ "number": "63",+ "name": "SDA2",+ "type": "bidirectional",+ "description": "Port 2 DDC bus data line, 5-V tolerant with a maximum input voltage of 5.5 V."+ },+ {+ "number": "64",+ "name": "SCL2",+ "type": "bidirectional",+ "description": "Port 2 DDC bus clock line, 5-V tolerant with a maximum input voltage of 5.5 V."+ },+ {+ "number": "65",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "66",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "67",+ "name": "B21",+ "type": "input",+ "description": "Port 2 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "68",+ "name": "A21",+ "type": "input",+ "description": "Port 2 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "69",+ "name": "VCC",+ "type": "power_in",+ "description": "3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground."+ },+ {+ "number": "70",+ "name": "B22",+ "type": "input",+ "description": "Port 2 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "71",+ "name": "A22",+ "type": "input",+ "description": "Port 2 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "72",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "73",+ "name": "B23",+ "type": "input",+ "description": "Port 2 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "74",+ "name": "A23",+ "type": "input",+ "description": "Port 2 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "75",+ "name": "VCC",+ "type": "power_in",+ "description": "3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground."+ },+ {+ "number": "76",+ "name": "B24",+ "type": "input",+ "description": "Port 2 TMDS negative input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "77",+ "name": "A24",+ "type": "input",+ "description": "Port 2 TMDS positive input, receiver with integrated 50-Ω termination to VCC and 8-dB equalization."+ },+ {+ "number": "78",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "79",+ "name": "VCC",+ "type": "power_in",+ "description": "3.3-V supply pin; recommended supply range is 3 V to 3.6 V with a 0.01-µF capacitor to ground."+ },+ {+ "number": "80",+ "name": "HPD1",+ "type": "output",+ "description": "Port 1 hot plug detect output, which passes HPD_SINK when Port 1 is selected and is held low otherwise; about 35 Ω typical output resistance, with a 1-kΩ 10% series resistor recommended."+ }+ ],+ "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 printed pin-map drawing on page 3 is garbled in the text extraction, so the pin-to-name mapping ; The Terminal Functions table groups several names with multiple pin numbers (GND: 14 pins; VCC: 12 p; Pin type for OE, S1-S3, PRE and VSADJ is taken from the 'I' code in the table; pin types for VCC and",+ "24/80 pins cited to the wrong page (name found elsewhere): ['17:VCC@p7', '25:Y4@p7', '26:Z4@p7', '27:VCC@p7']"+ ],+ "pages_sent": 13,+ "cost_usd": 0.1133,+ "at": "2026-10-08T16:04:34"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tmds341a",+ "pages": 32,+ "sha256": "d4b5ddfc7a56b285",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 80,+ "described": 80,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "tmds341apfcr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 14,+ 14,+ 1.1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "77f4de0ca0c787b8b4416c735fddfcecf5cf4cea0ca3550f96f5c47c8664594c",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tmds341apfcr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 14,+ 14,+ 1.1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "f4aeae5f4fd11add8c4eefa7b07d620d532dce742b2b4443b01f914eaba7054f",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}