component
TLV4314QPWRQ1
Public Made by Adomby adom
Texas Instruments Operational Amplifier, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+51@@ -0,0 +1,51 @@+# TLV4314QPWRQ1++**Texas Instruments** · Operational Amplifier · TSSOP-14++TLV4314QPWRQ1 from Texas Instruments, in a TSSOP-14. 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 | OUT A | output | Channel A output; output voltage swing of 5mV to 25mV from supply rails at 10kΩ load, increasing to 22mV to 45mV at 2kΩ load. |+| 2 | -IN A | input | Inverting input of channel A; accepts input voltage from (V-) - 0.5V to (V+) + 0.5V with maximum input current of ±10mA. |+| 3 | +IN A | input | Non-inverting input of channel A; common-mode voltage range from (V-) - 0.2V to (V+) + 0.2V. |+| 4 | V+ | power_in | Positive supply voltage; operate in single-supply mode (1.8V to 5.5V) or dual-supply mode (±0.9V to ±2.75V) with maximum 7V differential between V+ and V-. |+| 5 | +IN B | input | Non-inverting input of channel B; common-mode voltage range from (V-) - 0.2V to (V+) + 0.2V. |+| 6 | -IN B | input | Inverting input of channel B; accepts input voltage from (V-) - 0.5V to (V+) + 0.5V with maximum input current of ±10mA. |+| 7 | OUT B | output | Channel B output; output voltage swing of 5mV to 25mV from supply rails at 10kΩ load, increasing to 22mV to 45mV at 2kΩ load. |+| 8 | OUT C | output | Channel C output; output voltage swing of 5mV to 25mV from supply rails at 10kΩ load, increasing to 22mV to 45mV at 2kΩ load. |+| 9 | -IN C | input | Inverting input of channel C; accepts input voltage from (V-) - 0.5V to (V+) + 0.5V with maximum input current of ±10mA. |+| 10 | +IN C | input | Non-inverting input of channel C; common-mode voltage range from (V-) - 0.2V to (V+) + 0.2V. |+| 11 | V- | power_in | Negative supply voltage (ground reference in single-supply); operate in single-supply mode (1.8V to 5.5V) or dual-supply mode (±0.9V to ±2.75V) with maximum 7V differential between V+ and V-. |+| 12 | +IN D | input | Non-inverting input of channel D; common-mode voltage range from (V-) - 0.2V to (V+) + 0.2V. |+| 13 | -IN D | input | Inverting input of channel D; accepts input voltage from (V-) - 0.5V to (V+) + 0.5V with maximum input current of ±10mA. |+| 14 | OUT D | output | Channel D output; output voltage swing of 5mV to 25mV from supply rails at 10kΩ load, increasing to 22mV to 45mV at 2kΩ load. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-14 |+| Category | Amplifiers/Comparators |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `TLV4314QPWRQ1`+- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`+- 3D model: TSSOP-14 (KiCad packages3D, STEP)+- 3D model files: `tlv4314qpwrq1-etched.step` / `tlv4314qpwrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv4314qpwrq1.step` / `tlv4314qpwrq1.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/tlv4314-q1) (33 pp, sha256 `018be01b04208139`, retrieved 2026-10-01, 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/tlv4314qpwrq1-datasheet.pdf)
page.jsonadded+191@@ -0,0 +1,191 @@+{+ "slug": "tlv4314qpwrq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Operational Amplifier, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "tlv4314qpwrq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tlv4314qpwrq1.kicad_sym",+ "tlv4314qpwrq1.kicad_mod",+ "tlv4314qpwrq1.glb",+ "tlv4314qpwrq1.step",+ "tlv4314qpwrq1.lbr",+ "docs/hero.png",+ "docs/tlv4314qpwrq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "TLV4314QPWRQ1",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-14",+ "pin_count": 14,+ "category": "Amplifiers/Comparators",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tlv4314-q1",+ "parts": {+ "symbol": "tlv4314qpwrq1.kicad_sym",+ "footprint": "tlv4314qpwrq1.kicad_mod",+ "model_3d": "tlv4314qpwrq1-etched.glb",+ "model_3d_plain": "tlv4314qpwrq1.glb",+ "model_3d_step": "tlv4314qpwrq1-etched.step",+ "model_3d_step_plain": "tlv4314qpwrq1.step",+ "lbr": "tlv4314qpwrq1.lbr"+ },+ "distributor_links": {+ "lcsc": "C2861350",+ "digikey": "296-49979-2-ND",+ "mouser": "595-TLV4314QPWRQ1"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T04:02:18Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-49979-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-TLV4314QPWRQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "OUT A",+ "type": "output",+ "description": "Channel A output; output voltage swing of 5mV to 25mV from supply rails at 10kΩ load, increasing to 22mV to 45mV at 2kΩ load."+ },+ {+ "number": "2",+ "name": "-IN A",+ "type": "input",+ "description": "Inverting input of channel A; accepts input voltage from (V-) - 0.5V to (V+) + 0.5V with maximum input current of ±10mA."+ },+ {+ "number": "3",+ "name": "+IN A",+ "type": "input",+ "description": "Non-inverting input of channel A; common-mode voltage range from (V-) - 0.2V to (V+) + 0.2V."+ },+ {+ "number": "4",+ "name": "V+",+ "type": "power_in",+ "description": "Positive supply voltage; operate in single-supply mode (1.8V to 5.5V) or dual-supply mode (±0.9V to ±2.75V) with maximum 7V differential between V+ and V-."+ },+ {+ "number": "5",+ "name": "+IN B",+ "type": "input",+ "description": "Non-inverting input of channel B; common-mode voltage range from (V-) - 0.2V to (V+) + 0.2V."+ },+ {+ "number": "6",+ "name": "-IN B",+ "type": "input",+ "description": "Inverting input of channel B; accepts input voltage from (V-) - 0.5V to (V+) + 0.5V with maximum input current of ±10mA."+ },+ {+ "number": "7",+ "name": "OUT B",+ "type": "output",+ "description": "Channel B output; output voltage swing of 5mV to 25mV from supply rails at 10kΩ load, increasing to 22mV to 45mV at 2kΩ load."+ },+ {+ "number": "8",+ "name": "OUT C",+ "type": "output",+ "description": "Channel C output; output voltage swing of 5mV to 25mV from supply rails at 10kΩ load, increasing to 22mV to 45mV at 2kΩ load."+ },+ {+ "number": "9",+ "name": "-IN C",+ "type": "input",+ "description": "Inverting input of channel C; accepts input voltage from (V-) - 0.5V to (V+) + 0.5V with maximum input current of ±10mA."+ },+ {+ "number": "10",+ "name": "+IN C",+ "type": "input",+ "description": "Non-inverting input of channel C; common-mode voltage range from (V-) - 0.2V to (V+) + 0.2V."+ },+ {+ "number": "11",+ "name": "V-",+ "type": "power_in",+ "description": "Negative supply voltage (ground reference in single-supply); operate in single-supply mode (1.8V to 5.5V) or dual-supply mode (±0.9V to ±2.75V) with maximum 7V differential between V+ and V-."+ },+ {+ "number": "12",+ "name": "+IN D",+ "type": "input",+ "description": "Non-inverting input of channel D; common-mode voltage range from (V-) - 0.2V to (V+) + 0.2V."+ },+ {+ "number": "13",+ "name": "-IN D",+ "type": "input",+ "description": "Inverting input of channel D; accepts input voltage from (V-) - 0.5V to (V+) + 0.5V with maximum input current of ±10mA."+ },+ {+ "number": "14",+ "name": "OUT D",+ "type": "output",+ "description": "Channel D output; output voltage swing of 5mV to 25mV from supply rails at 10kΩ load, increasing to 22mV to 45mV at 2kΩ load."+ }+ ],+ "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": [],+ "pages_sent": 33,+ "cost_usd": 0.1912,+ "at": "2026-10-01T04:02:03"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tlv4314-q1",+ "pages": 33,+ "sha256": "018be01b04208139",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 14,+ "described": 14,+ "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]"+ }+}