SN74AHC1G00DBVR

@@ -0,0 +1,48 @@+# SN74AHC1G00DBVR++**Texas Instruments** · Gates · SOT-23-5++SN74AHC1G00DBVR 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 | A | input | A input of the 2-input NAND gate. CMOS logic input with Schmitt-trigger action. VIH ranges from 1.5 V (VCC = 2 V) to 3.85 V (VCC = 5.5 V). |+| 2 | B | input | B input of the 2-input NAND gate. CMOS logic input with Schmitt-trigger action. Unused inputs must be tied to VCC or GND. |+| 3 | GND | power_in | Ground reference (0 V) for the device. |+| 4 | Y | output | NAND gate output, Y = NOT(A AND B). Push-pull CMOS output with ±8 mA drive at VCC = 5 V (±4 mA at 3.3 V). |+| 5 | VCC | power_in | Positive supply voltage input. Operating range 2 V to 5.5 V. Absolute maximum 7 V. 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++- `SN74AHC1G00DBVRDBVR`+- `SN74AHC1G00DBVRDBVT`+- `SN74AHC1G00DBVRDCKR`+- `SN74AHC1G00DBVRDCKT`+- `SN74AHC1G00DBVRDRLR`++## CAD (KiCad official)++- Symbol: `SN74AHC1G00DBVR`+- 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/sn74ahc1g00.pdf) (28 pp, sha256 `a36352df5fcce3eb`, 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/sn74ahc1g00dbvr-datasheet.pdf)

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