SN74AHC1G14DBVR

@@ -0,0 +1,48 @@+# SN74AHC1G14DBVR++**Texas Instruments** · Inverters · SOT-23-5++SN74AHC1G14DBVR from Texas Instruments, 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. Not internally bonded; may be left floating or tied to GND. |+| 2 | A | input | Schmitt-trigger data input. Input threshold VT+ ≈ 3.15 V max and VT- ≈ 1.35 V min at VCC = 4.5 V, providing typical hysteresis of 0.4-0.5 V. Input voltage range 0 to 5.5 V; input leakage ±1 µA max. |+| 3 | GND | power_in | Ground reference (0 V) for the device. |+| 4 | Y | output | Inverted CMOS data output (Y = /A). Push-pull totem-pole output rated ±8 mA drive at VCC = 5 V (±4 mA at 3.3 V). VOH ≥ 3.7 V at IOH = -8 mA (VCC = 4.5 V); VOL ≤ 0.55 V at IOL = 8 mA. |+| 5 | VCC | power_in | Supply voltage input. Recommended operating range 2 V to 5.5 V (absolute max 7 V). Typical ICC = 1 µA, 10 µA max. Bypass with a 0.1 µF ceramic capacitor to GND close to the pin. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | Logic |+| Pins | 5 |++## Ordering variants++- `SN74AHC1G14DBVRDBVR`+- `SN74AHC1G14DBVRDBVT`+- `SN74AHC1G14DBVRDCKR`+- `SN74AHC1G14DBVRDCKT`+- `SN74AHC1G14DBVRDRLR`++## CAD (KiCad official)++- Symbol: `SN74AHC1G14DBVR`+- 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:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/sn74ahc1g14.pdf) (26 pp, sha256 `8b24f30ed10da59d`, retrieved 2026-08-17, tier: manufacturer)+- **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/sn74ahc1g14dbvr-datasheet.pdf)

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