74AHC1G14GV

@@ -0,0 +1,47 @@+# 74AHC1G14GV++**TECH PUBLIC** · Logic Gates · SOT-23-5++74AHC1G14GV from TECH PUBLIC, in a SOT-23-5. 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 connect. This pin has no internal connection and should be left floating or optionally tied to ground. |+| 2 | A | input | Schmitt-trigger logic input. Accepts slowly changing input signals; drives the inverted output Y. Input voltage range 0 to VCC (max 5.5V). Positive-going threshold V_T+ ≈ 1.75V and negative-going V_T- ≈ 1.35V at VCC=4.5V. |+| 3 | GND | power_in | Ground reference (0 V). Must be connected to system ground. |+| 4 | Y | output | Schmitt-trigger inverted logic output. Y = /A. Push-pull output with ±8mA drive at VCC=5V (VOH ≥ 4.4V @ IOH=-4mA; VOL ≤ 0.36V @ IOL=4mA at VCC=4.5V). |+| 5 | VCC | power_in | Positive supply voltage. Operating range 2V to 5.5V (absolute max 7V). Quiescent supply current ICC ≤ 1µA typ. Bypass with 0.1µF ceramic capacitor to GND. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | TECH PUBLIC |+| Package | SOT-23-5 |+| Category | Logic |+| Pins | 5 |++## Ordering variants++Same part, different packaging or reel option.++- `74AHC1G14GV`+- `74AHC1G14GVGW`++## CAD (KiCad official)++- Symbol: `74AHC1G14GV`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [TECH PUBLIC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603387801123901440) (6 pp, sha256 `669a6151b4e43904`, 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/74ahc1g14gv-datasheet.pdf)

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