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TLV2774IPWR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, TSSOP-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 @@+# TLV2774IPWR++**Texas Instruments** · Operational Amplifier · TSSOP-14++TLV2774IPWR 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 | 1OUT | output | Channel 1 amplifier output, rail-to-rail swing, with output current limited to ±50 mA absolute maximum. |+| 2 | 1IN− | input | Channel 1 inverting input; input voltage range is GND to VDD+ −1.3 V under recommended operating conditions. |+| 3 | 1IN+ | input | Channel 1 noninverting input; input voltage range is GND to VDD+ −1.3 V under recommended operating conditions, and input current is limited to ±4 mA absolute maximum. |+| 4 | VDD | power_in | Positive single-supply pin; recommended supply range is 2.5 V to 6 V, with 7 V absolute maximum. |+| 5 | 2IN+ | input | Channel 2 noninverting input; input voltage range is GND to VDD+ −1.3 V under recommended operating conditions, and input current is limited to ±4 mA absolute maximum. |+| 6 | 2IN− | input | Channel 2 inverting input; input voltage range is GND to VDD+ −1.3 V under recommended operating conditions. |+| 7 | 2OUT | output | Channel 2 amplifier output, rail-to-rail swing, with output current limited to ±50 mA absolute maximum. |+| 8 | 3OUT | output | Channel 3 amplifier output, rail-to-rail swing, with output current limited to ±50 mA absolute maximum. |+| 9 | 3IN− | input | Channel 3 inverting input; input voltage range is GND to VDD+ −1.3 V under recommended operating conditions. |+| 10 | 3IN+ | input | Channel 3 noninverting input; input voltage range is GND to VDD+ −1.3 V under recommended operating conditions, and input current is limited to ±4 mA absolute maximum. |+| 11 | GND | power_in | Ground reference; all voltage values except differential voltages are specified with respect to GND. |+| 12 | 4IN+ | input | Channel 4 noninverting input; input voltage range is GND to VDD+ −1.3 V under recommended operating conditions, and input current is limited to ±4 mA absolute maximum. |+| 13 | 4IN− | input | Channel 4 inverting input; input voltage range is GND to VDD+ −1.3 V under recommended operating conditions. |+| 14 | 4OUT | output | Channel 4 amplifier output, rail-to-rail swing, with output current limited to ±50 mA absolute maximum. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-14 |+| Category | Amplifiers/Comparators |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `TLV2774IPWR`+- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`+- 3D model: TSSOP-14 (KiCad packages3D, STEP)+- 3D model files: `tlv2774ipwr-etched.step` / `tlv2774ipwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv2774ipwr.step` / `tlv2774ipwr.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/tlv2772) (82 pp, sha256 `60e1b990cf9adc8a`, 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/tlv2774ipwr-datasheet.pdf)
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The text layer li; The 12 pages provided do not include a per-pin function table or a TSSOP-specific pin drawing. Pin d; Pin types are assigned from the labels: outputs are output, IN+ and IN- are input, and VDD and GND a"+ ],+ "pages_sent": 12,+ "cost_usd": 0.1038,+ "at": "2026-10-08T15:17:51"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tlv2772",+ "pages": 82,+ "sha256": "60e1b990cf9adc8a",+ "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"+ },+ "models_3d": [+ {+ "file": "tlv2774ipwr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6.4,+ 5,+ 1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "3ee5786aae56190997aa793ba3cfc003fd616782770e29719b4562f012982245",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tlv2774ipwr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6.4,+ 5,+ 1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "ed5ff6dd6e6673ef4df442fa2ca9659ed7a5403477bef5155ea75f84c8e9581e",+ "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]"+ }+}