component
TLV27L2CDR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# TLV27L2CDR++**Texas Instruments** · Operational Amplifier · SOIC-8++TLV27L2CDR from Texas Instruments, in a SOIC-8. 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 | Output of amplifier 1; the TLV27Lx provides rail-to-rail output swing, and output current is limited to 100 mA absolute maximum. |+| 2 | 1IN− | input | Inverting input of amplifier 1; the common-mode input voltage range is −0.2 V to VS−1.2 V. |+| 3 | 1IN+ | input | Noninverting input of amplifier 1; the common-mode input voltage range is −0.2 V to VS−1.2 V. |+| 4 | GND | power_in | Ground reference pin; all voltages, including the absolute maximum input voltage, are specified relative to this pin. |+| 5 | 2IN+ | input | Noninverting input of amplifier 2; the common-mode input voltage range is −0.2 V to VS−1.2 V. |+| 6 | 2IN− | input | Inverting input of amplifier 2; the common-mode input voltage range is −0.2 V to VS−1.2 V. |+| 7 | 2OUT | output | Output of amplifier 2; the TLV27Lx provides rail-to-rail output swing, and output current is limited to 100 mA absolute maximum. |+| 8 | VDD | power_in | Positive supply; single-supply operation is specified from 2.7 V to 16 V, with a 16.5 V absolute maximum supply voltage. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TLV27L2CDR`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `tlv27l2cdr-etched.step` / `tlv27l2cdr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv27l2cdr.step` / `tlv27l2cdr.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/tlv27l2) (26 pp, sha256 `e6368f3cb3a839c1`, 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/tlv27l2cdr-datasheet.pdf)
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Descriptions above are buil; The datasheet does not give a separate pin-level rating for pins 1, 2, 3, 5, 6, or 7 beyond the devi"+ ],+ "pages_sent": 26,+ "cost_usd": 0.11,+ "at": "2026-10-08T19:20:10"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tlv27l2",+ "pages": 26,+ "sha256": "e6368f3cb3a839c1",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "tlv27l2cdr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 4.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tlv27l2cdr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 4.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "af38a9005846c4f7a7c82bd14a27d5f045d903ae61801e1f15d411d5347af304",+ "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]"+ }+}