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74AHC1GU04SE-7
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Diodes Incorporated Inverters, SOT-353. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# 74AHC1GU04SE-7++**Diodes Incorporated** · Inverters · SOT-353++74AHC1GU04SE-7 from Diodes Incorporated, in a SOT-353. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | NC | unconnected | No connection. Pin is not internally bonded; leave floating or tie to GND/VCC per board convention. |+| 2 | A | input | Data input to the unbuffered inverter. VIH is 1.7 V at VCC=2 V, 2.4 V at VCC=3 V, and 4.4 V at VCC=5.5 V. Unused inputs should be tied to VCC or GND. |+| 3 | GND | power_in | Ground reference (0 V). Continuous current through GND rated up to -50 mA (absolute maximum). |+| 4 | Y | output | Inverted data output (Y = /A) with a totem-pole (push-pull) driver. Drive capability ±6 mA at VCC=5 V, ±3 mA at VCC=3.3 V. |+| 5 | VCC | power_in | Positive supply voltage, 2.0 V to 5.5 V operating range (absolute max -0.5 V to 6.5 V). Bypass with a local 0.1 µF ceramic capacitor to GND. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-353 |+| Category | Logic |+| Pins | 5 |++## Ordering variants++- `74AHC1GU04SE-7SE-7`+- `74AHC1GU04SE-7W5-7`++## CAD (KiCad official)++- Symbol: `74AHC1GU04SE-7`+- Footprint: `Package_TO_SOT_SMD:SOT-353_SC-70-5`+- 3D model: SOT-353 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](docs/74ahc1gu04se-7-datasheet.pdf) (8 pp, sha256 `b6a78c3fee561c6d`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/74ahc1gu04se-7-datasheet.pdf)
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