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SN74AUP2G02DCUR
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Texas Instruments Logic Gates, VSSOP-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 @@+# SN74AUP2G02DCUR++**Texas Instruments** · Logic Gates · VSSOP-8++SN74AUP2G02DCUR from Texas Instruments, in a VSSOP-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 | 1A | input | Gate 1 input A; 3.6-V tolerant, and unused inputs must be held at VCC or GND. |+| 2 | 1B | input | Gate 1 input B; 3.6-V tolerant, and unused inputs must be held at VCC or GND. |+| 3 | 2Y | output | Gate 2 NOR output (Y = A + B inverted); the recommended IOL and IOH are 4 mA at VCC = 3 V. |+| 4 | GND | power_in | Ground; the continuous current through VCC or GND is limited to ±50 mA. |+| 5 | 2A | input | Gate 2 input A; 3.6-V tolerant, and unused inputs must be held at VCC or GND. |+| 6 | 2B | input | Gate 2 input B; 3.6-V tolerant, and unused inputs must be held at VCC or GND. |+| 7 | 1Y | output | Gate 1 NOR output; the recommended IOL and IOH are 4 mA at VCC = 3 V. |+| 8 | VCC | power_in | Supply voltage, with a recommended operating range of 0.8 V to 3.6 V (absolute maximum 4.6 V). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSSOP-8 |+| Category | Logic |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `SN74AUP2G02DCUR`+- Footprint: `Package_SO:VSSOP-8_2.3x2mm_P0.5mm`+- 3D model: VSSOP-8 (KiCad packages3D, STEP)+- 3D model files: `sn74aup2g02dcur-etched.step` / `sn74aup2g02dcur-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74aup2g02dcur.step` / `sn74aup2g02dcur.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/sn74aup2g02) (25 pp, sha256 `92c2e86399906e46`, retrieved 2026-10-07, tier: lcsc)+- **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/sn74aup2g02dcur-datasheet.pdf)
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