component
SN74LVC1G27DCKR
Public Made by Adomby adom
Texas Instruments Logic Gates, SC-70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# SN74LVC1G27DCKR++**Texas Instruments** · Logic Gates · SC-70-6++SN74LVC1G27DCKR from Texas Instruments, in a SC-70-6. 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 | A | input | Input to the 3-input NOR gate; accepts voltages from 0 to 5.5 V |+| 2 | GND | power_in | Ground reference |+| 3 | B | input | Input to the 3-input NOR gate; accepts voltages from 0 to 5.5 V |+| 4 | Y | output | Output of the 3-input NOR gate (Y = NOT(A OR B OR C)) |+| 5 | VCC | power_in | Power supply; recommended operating range 1.65 V to 5.5 V |+| 6 | C | input | Input to the 3-input NOR gate; accepts voltages from 0 to 5.5 V |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SC-70-6 |+| Category | Logic |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `SN74LVC1G27DCKR`+- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`+- 3D model: SC-70-6 (KiCad packages3D, STEP)+- 3D model files: `sn74lvc1g27dckr-etched.step` / `sn74lvc1g27dckr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74lvc1g27dckr.step` / `sn74lvc1g27dckr.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/sn74lvc1g27.pdf) (29 pp, sha256 `52eba79ea5ba10a6`, retrieved 2026-10-07, tier: manufacturer)+- **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/sn74lvc1g27dckr-datasheet.pdf)
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