component
TLV2774IDR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+50@@ -0,0 +1,50 @@+# TLV2774IDR++**Texas Instruments** · Operational Amplifier · SOIC-14++TLV2774IDR from Texas Instruments, in a SOIC-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 | 1OUT | output | Amplifier 1 output, rail-to-rail output swing with output current limited to ±50 mA absolute maximum. |+| 2 | 1IN− | input | Amplifier 1 inverting input, input voltage range GND to VDD+ −1.3 V. |+| 3 | 1IN+ | input | Amplifier 1 noninverting input, input voltage range GND to VDD+ −1.3 V. |+| 4 | VDD | power_in | Positive supply, 2.5 V to 6 V recommended operating range (7 V absolute maximum). |+| 5 | 2IN+ | input | Amplifier 2 noninverting input, input voltage range GND to VDD+ −1.3 V. |+| 6 | 2IN− | input | Amplifier 2 inverting input, input voltage range GND to VDD+ −1.3 V. |+| 7 | 2OUT | output | Amplifier 2 output, rail-to-rail output swing with output current limited to ±50 mA absolute maximum. |+| 8 | 3OUT | output | Amplifier 3 output, rail-to-rail output swing with output current limited to ±50 mA absolute maximum. |+| 9 | 3IN− | input | Amplifier 3 inverting input, input voltage range GND to VDD+ −1.3 V. |+| 10 | 3IN+ | input | Amplifier 3 noninverting input, input voltage range GND to VDD+ −1.3 V. |+| 11 | GND | power_in | Negative supply/ground reference; all voltages except differentials are referenced to it, total current out of GND limited to ±50 mA. |+| 12 | 4IN+ | input | Amplifier 4 noninverting input, input voltage range GND to VDD+ −1.3 V. |+| 13 | 4IN− | input | Amplifier 4 inverting input, input voltage range GND to VDD+ −1.3 V. |+| 14 | 4OUT | output | Amplifier 4 output, rail-to-rail output swing with output current limited to ±50 mA absolute maximum. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-14 |+| Category | Amplifiers/Comparators |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `TLV2774IDR`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOIC-14 (KiCad packages3D, STEP)+- 3D model files: `tlv2774idr-etched.step` / `tlv2774idr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv2774idr.step` / `tlv2774idr.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/lit/ds/symlink/tlv2774.pdf) (82 pp, sha256 `60e1b990cf9adc8a`, retrieved 2026-10-08, tier: manufacturer)+- **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/tlv2774idr-datasheet.pdf)
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all voltages except differentials are referenced to it, total current out of GND limited to ±50 mA."+ },+ {+ "number": "12",+ "name": "4IN+",+ "type": "input",+ "description": "Amplifier 4 noninverting input, input voltage range GND to VDD+ −1.3 V."+ },+ {+ "number": "13",+ "name": "4IN−",+ "type": "input",+ "description": "Amplifier 4 inverting input, input voltage range GND to VDD+ −1.3 V."+ },+ {+ "number": "14",+ "name": "4OUT",+ "type": "output",+ "description": "Amplifier 4 output, rail-to-rail output swing with output current limited to ±50 mA absolute maximum."+ }+ ],+ "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: Pin numbers were assigned from the TLV2774 D/N/PW top-view figure on page 4, which the text extracti; Page 45 of the package option addendum lists TLV2774IDR as SOIC (D), 14 pins, so the D-package pinou; Pin descriptions include limits taken from the absolute maximum ratings and recommended operating co"+ ],+ "pages_sent": 12,+ "cost_usd": 0.104,+ "at": "2026-10-08T18:35:21"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/tlv2774.pdf",+ "pages": 82,+ "sha256": "60e1b990cf9adc8a",+ "source_tier": "mfr"+ },+ "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"+ },+ "models_3d": [+ {+ "file": "tlv2774idr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 8.7,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tlv2774idr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 8.7,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "1e09933ceb7a99cc6dc0890187499976e93a0375cf0ba343e185ede937f9b4d7",+ "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]"+ }+}