component
AM26LV31EIPWR
Public Made by Adomby adom
Texas Instruments RS-485 / RS-422 ICs, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+53@@ -0,0 +1,53 @@+# AM26LV31EIPWR++**Texas Instruments** · RS-485 / RS-422 ICs · TSSOP-16++AM26LV31EIPWR from Texas Instruments, in a TSSOP-16. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | 1A | input | Logic data input to RS-422 driver 1, accepts 5V logic on 3.3V supply |+| 2 | 1Y | tri_state | RS-422 differential output line Y for driver 1 with 3-state output, ±30mA capability |+| 3 | 1Z | tri_state | RS-422 differential output line Z for driver 1 with 3-state output, ±30mA capability |+| 4 | G | input | Active-high driver output enable input, outputs enabled when G is logic high |+| 5 | 2Z | tri_state | RS-422 differential output line Z for driver 2 with 3-state output, ±30mA capability |+| 6 | 2Y | tri_state | RS-422 differential output line Y for driver 2 with 3-state output, ±30mA capability |+| 7 | 2A | input | Logic data input to RS-422 driver 2, accepts 5V logic on 3.3V supply |+| 8 | GND | power_in | Device ground pin, 0V reference |+| 9 | 3A | input | Logic data input to RS-422 driver 3, accepts 5V logic on 3.3V supply |+| 10 | 3Y | tri_state | RS-422 differential output line Y for driver 3 with 3-state output, ±30mA capability |+| 11 | 3Z | tri_state | RS-422 differential output line Z for driver 3 with 3-state output, ±30mA capability |+| 12 | G | input | Active-low driver output enable input, outputs enabled when G is logic low |+| 13 | 4Z | tri_state | RS-422 differential output line Z for driver 4 with 3-state output, ±30mA capability |+| 14 | 4Y | tri_state | RS-422 differential output line Y for driver 4 with 3-state output, ±30mA capability |+| 15 | 4A | input | Logic data input to RS-422 driver 4, accepts 5V logic on 3.3V supply |+| 16 | VCC | power_in | Power supply input, 3.3V nominal with 3.0 to 3.6V operating range per section 5.3 |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-16 |+| Category | Interface |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `AM26LV31EIPWR`+- Footprint: `Package_SO:TSSOP-16_4.4x5mm_P0.65mm`+- 3D model: TSSOP-16 (KiCad packages3D, STEP)+- 3D model files: `am26lv31eipwr-etched.step` / `am26lv31eipwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `am26lv31eipwr.step` / `am26lv31eipwr.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/am26lv31e) (31 pp, sha256 `3263d55c51e0245c`, retrieved 2026-09-22, 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 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/am26lv31eipwr-datasheet.pdf)
page.jsonadded+189@@ -0,0 +1,189 @@+{+ "slug": "am26lv31eipwr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments RS-485 / RS-422 ICs, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "interface",+ "am26lv31eipwr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "am26lv31eipwr.kicad_sym",+ "am26lv31eipwr.kicad_mod",+ "am26lv31eipwr.glb",+ "am26lv31eipwr.step",+ "am26lv31eipwr.lbr",+ "docs/hero.png",+ "docs/am26lv31eipwr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "AM26LV31EIPWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-16",+ "pin_count": 16,+ "category": "Interface",+ "subcategory": "RS-485 / RS-422 ICs",+ "datasheet": "https://www.ti.com/cn/lit/gpn/am26lv31e",+ "parts": {+ "symbol": "am26lv31eipwr.kicad_sym",+ "footprint": "am26lv31eipwr.kicad_mod",+ "model_3d": "am26lv31eipwr-etched.glb",+ "model_3d_plain": "am26lv31eipwr.glb",+ "model_3d_step": "am26lv31eipwr-etched.step",+ "model_3d_step_plain": "am26lv31eipwr.step",+ "lbr": "am26lv31eipwr.lbr"+ },+ "distributor_links": {+ "lcsc": "C527447"+ },+ "pins": [+ {+ "number": "1",+ "name": "1A",+ "type": "input",+ "description": "Logic data input to RS-422 driver 1, accepts 5V logic on 3.3V supply"+ },+ {+ "number": "2",+ "name": "1Y",+ "type": "tri_state",+ "description": "RS-422 differential output line Y for driver 1 with 3-state output, ±30mA capability"+ },+ {+ "number": "3",+ "name": "1Z",+ "type": "tri_state",+ "description": "RS-422 differential output line Z for driver 1 with 3-state output, ±30mA capability"+ },+ {+ "number": "4",+ "name": "G",+ "type": "input",+ "description": "Active-high driver output enable input, outputs enabled when G is logic high"+ },+ {+ "number": "5",+ "name": "2Z",+ "type": "tri_state",+ "description": "RS-422 differential output line Z for driver 2 with 3-state output, ±30mA capability"+ },+ {+ "number": "6",+ "name": "2Y",+ "type": "tri_state",+ "description": "RS-422 differential output line Y for driver 2 with 3-state output, ±30mA capability"+ },+ {+ "number": "7",+ "name": "2A",+ "type": "input",+ "description": "Logic data input to RS-422 driver 2, accepts 5V logic on 3.3V supply"+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground pin, 0V reference"+ },+ {+ "number": "9",+ "name": "3A",+ "type": "input",+ "description": "Logic data input to RS-422 driver 3, accepts 5V logic on 3.3V supply"+ },+ {+ "number": "10",+ "name": "3Y",+ "type": "tri_state",+ "description": "RS-422 differential output line Y for driver 3 with 3-state output, ±30mA capability"+ },+ {+ "number": "11",+ "name": "3Z",+ "type": "tri_state",+ "description": "RS-422 differential output line Z for driver 3 with 3-state output, ±30mA capability"+ },+ {+ "number": "12",+ "name": "G",+ "type": "input",+ "description": "Active-low driver output enable input, outputs enabled when G is logic low"+ },+ {+ "number": "13",+ "name": "4Z",+ "type": "tri_state",+ "description": "RS-422 differential output line Z for driver 4 with 3-state output, ±30mA capability"+ },+ {+ "number": "14",+ "name": "4Y",+ "type": "tri_state",+ "description": "RS-422 differential output line Y for driver 4 with 3-state output, ±30mA capability"+ },+ {+ "number": "15",+ "name": "4A",+ "type": "input",+ "description": "Logic data input to RS-422 driver 4, accepts 5V logic on 3.3V supply"+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Power supply input, 3.3V nominal with 3.0 to 3.6V operating range per section 5.3"+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 31,+ "cost_usd": 0.2733,+ "at": "2026-09-22T09:14:53"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/am26lv31e",+ "pages": 31,+ "sha256": "3263d55c51e0245c",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 16,+ "described": 16,+ "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]"+ }+}