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SN74LVC1G34DCKRG4
Public Made by Adomby adom
Texas Instruments Buffers, Drivers, Receivers, Transceivers, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# SN74LVC1G34DCKRG4++**Texas Instruments** · Buffers, Drivers, Receivers, Transceivers · SC-70-5++SN74LVC1G34DCKRG4 from Texas Instruments, in a SC-70-5. 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 | NC | unconnected | No connection; device pin left unconnected internally. |+| 2 | A | input | Digital input; accepts signal voltage from 0V to 5.5V regardless of VCC. |+| 3 | GND | power_in | Ground; provides common reference and return path for all currents. |+| 4 | Y | output | Digital output implementing buffer function Y = A; can drive loads with maximum current ±24mA at VCC = 3V. |+| 5 | VCC | power_in | Power supply; recommended voltage range 1.65V to 5.5V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SC-70-5 |+| Category | Logic |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `SN74LVC1G34DCKRG4`+- Footprint: `Package_TO_SOT_SMD:SOT-353_SC-70-5`+- 3D model: SC-70-5 (KiCad packages3D, STEP)+- 3D model files: `sn74lvc1g34dckrg4-etched.step` / `sn74lvc1g34dckrg4-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74lvc1g34dckrg4.step` / `sn74lvc1g34dckrg4.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/sn74lvc1g34) (54 pp, sha256 `f79afb9d026b3361`, 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/sn74lvc1g34dckrg4-datasheet.pdf)
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