component
TRSF3232EIDBR
Public Made by Adomby adom
Texas Instruments RS232 ICs, SSOP-16-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+53@@ -0,0 +1,53 @@+# TRSF3232EIDBR++**Texas Instruments** · RS232 ICs · SSOP-16-208mil++TRSF3232EIDBR from Texas Instruments, in a SSOP-16-208mil. 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 | C1+ | passive | Positive lead of the C1 charge-pump capacitor, connected to an external 0.1 µF (3.3 V) or 0.047 µF (5 V) capacitor. |+| 2 | V+ | power_out | Positive charge pump output for the storage capacitor only; do not use as a supply for other circuits. |+| 3 | C1- | passive | Negative lead of the C1 charge-pump capacitor. |+| 4 | C2+ | passive | Positive lead of the C2 charge-pump capacitor. |+| 5 | C2- | passive | Negative lead of the C2 charge-pump capacitor. |+| 6 | V- | power_out | Negative charge pump output for the storage capacitor only; do not use as a supply for other circuits. |+| 7 | DOUT2 | output | RS-232 line data output to the remote RS-232 system; ESD protected to ±15 kV (HBM and IEC 61000-4-2 air-gap), ±8 kV (IEC contact). |+| 8 | RIN2 | input | RS-232 line data input from the remote RS-232 system; receiver input range is −25 V to 25 V. |+| 9 | ROUT2 | output | Logic data output to the UART. |+| 10 | DIN2 | input | Logic data input from the UART; driver input range is 0 V to 5.5 V. |+| 11 | DIN1 | input | Logic data input from the UART; driver input range is 0 V to 5.5 V. |+| 12 | ROUT1 | output | Logic data output to the UART. |+| 13 | RIN1 | input | RS-232 line data input from the remote RS-232 system; receiver input range is −25 V to 25 V. |+| 14 | DOUT1 | output | RS-232 line data output to the remote RS-232 system; ESD protected to ±15 kV (HBM and IEC 61000-4-2 air-gap), ±8 kV (IEC contact). |+| 15 | GND | power_in | Ground reference for the device (printed as “GRD” in the pin table). |+| 16 | VCC | power_in | Supply voltage; connect to an external 3 V to 5.5 V power supply. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SSOP-16-208mil |+| Category | Interface |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `TRSF3232EIDBR`+- Footprint: `Package_SO:SSOP-16_5.3x6.2mm_P0.65mm`+- 3D model: SSOP-16-208mil (KiCad packages3D, STEP)+- 3D model files: `trsf3232eidbr-etched.step` / `trsf3232eidbr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `trsf3232eidbr.step` / `trsf3232eidbr.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/trsf3232e) (40 pp, sha256 `8253d498da662988`, retrieved 2026-10-08, 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/trsf3232eidbr-datasheet.pdf)
page.jsonadded+248@@ -0,0 +1,248 @@+{+ "slug": "trsf3232eidbr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments RS232 ICs, SSOP-16-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "interface",+ "trsf3232eidbr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "trsf3232eidbr.kicad_sym",+ "trsf3232eidbr.kicad_mod",+ "trsf3232eidbr.glb",+ "trsf3232eidbr.step",+ "trsf3232eidbr.lbr",+ "docs/hero.png",+ "docs/trsf3232eidbr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "trsf3232eidbr-hero.glb",+ "trsf3232eidbr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TRSF3232EIDBR",+ "manufacturer": "Texas Instruments",+ "package": "SSOP-16-208mil",+ "pin_count": 16,+ "category": "Interface",+ "subcategory": "RS232 ICs",+ "datasheet": "https://www.ti.com/cn/lit/gpn/trsf3232e",+ "parts": {+ "symbol": "trsf3232eidbr.kicad_sym",+ "footprint": "trsf3232eidbr.kicad_mod",+ "model_3d": "trsf3232eidbr-hero.glb",+ "model_3d_plain": "trsf3232eidbr.glb",+ "model_3d_step": "trsf3232eidbr-etched.step",+ "model_3d_step_plain": "trsf3232eidbr.step",+ "lbr": "trsf3232eidbr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2671331",+ "digikey": "296-TRSF3232EIDBRTR-ND",+ "mouser": "595-TRSF3232EIDBR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T00:56:50Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-TRSF3232EIDBRTR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TRSF3232EIDBR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "C1+",+ "type": "passive",+ "description": "Positive lead of the C1 charge-pump capacitor, connected to an external 0.1 µF (3.3 V) or 0.047 µF (5 V) capacitor."+ },+ {+ "number": "2",+ "name": "V+",+ "type": "power_out",+ "description": "Positive charge pump output for the storage capacitor only; do not use as a supply for other circuits."+ },+ {+ "number": "3",+ "name": "C1-",+ "type": "passive",+ "description": "Negative lead of the C1 charge-pump capacitor."+ },+ {+ "number": "4",+ "name": "C2+",+ "type": "passive",+ "description": "Positive lead of the C2 charge-pump capacitor."+ },+ {+ "number": "5",+ "name": "C2-",+ "type": "passive",+ "description": "Negative lead of the C2 charge-pump capacitor."+ },+ {+ "number": "6",+ "name": "V-",+ "type": "power_out",+ "description": "Negative charge pump output for the storage capacitor only; do not use as a supply for other circuits."+ },+ {+ "number": "7",+ "name": "DOUT2",+ "type": "output",+ "description": "RS-232 line data output to the remote RS-232 system; ESD protected to ±15 kV (HBM and IEC 61000-4-2 air-gap), ±8 kV (IEC contact)."+ },+ {+ "number": "8",+ "name": "RIN2",+ "type": "input",+ "description": "RS-232 line data input from the remote RS-232 system; receiver input range is −25 V to 25 V."+ },+ {+ "number": "9",+ "name": "ROUT2",+ "type": "output",+ "description": "Logic data output to the UART."+ },+ {+ "number": "10",+ "name": "DIN2",+ "type": "input",+ "description": "Logic data input from the UART; driver input range is 0 V to 5.5 V."+ },+ {+ "number": "11",+ "name": "DIN1",+ "type": "input",+ "description": "Logic data input from the UART; driver input range is 0 V to 5.5 V."+ },+ {+ "number": "12",+ "name": "ROUT1",+ "type": "output",+ "description": "Logic data output to the UART."+ },+ {+ "number": "13",+ "name": "RIN1",+ "type": "input",+ "description": "RS-232 line data input from the remote RS-232 system; receiver input range is −25 V to 25 V."+ },+ {+ "number": "14",+ "name": "DOUT1",+ "type": "output",+ "description": "RS-232 line data output to the remote RS-232 system; ESD protected to ±15 kV (HBM and IEC 61000-4-2 air-gap), ±8 kV (IEC contact)."+ },+ {+ "number": "15",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the device (printed as “GRD” in the pin table)."+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply voltage; connect to an external 3 V to 5.5 V power supply."+ }+ ],+ "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 package hint says SSOP-16-208mil, but the datasheet only names the package as 'DB (SSOP)', 6.2mm; The pin table lists a 'Thermal Pad' row, but the DB (SSOP) pin diagram shows no exposed pad. The the; Pin type for C1+, C1-, C2+, C2- and VCC is printed as '-' in the datasheet. I assigned passive to th"+ ],+ "pages_sent": 10,+ "cost_usd": 0.0732,+ "at": "2026-10-08T00:56:31"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/trsf3232e",+ "pages": 40,+ "sha256": "8253d498da662988",+ "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"+ },+ "models_3d": [+ {+ "file": "trsf3232eidbr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 7.8,+ 6.2,+ 2.1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "d0e11e46aeca5dbaa5c4bb538f3f4899761267cabdeba6486325ae9e979c03ef",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "trsf3232eidbr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 7.8,+ 6.2,+ 2.1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "3747e21716c723383bd58b0becc7b6b0c67077bc09a864b4b0da96ba572bf3b1",+ "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]"+ }+}