U74LVC1G08G

@@ -0,0 +1,50 @@+# U74LVC1G08G++**UTC Unisonic Tech** · Gates · SOT-353++U74LVC1G08G from UTC Unisonic Tech, 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 | A | input | Logic input A of the 2-input AND gate. CMOS-compatible input tolerant to 5.5 V regardless of VCC; VIH ≥ 0.65×VCC (1.65-1.95 V range) or ≥ 2 V (3.0-3.6 V range), VIL ≤ 0.35×VCC. Input transition rate ≤ 20 ns/V at 1.8/2.5 V, ≤ 10 ns/V at 3.3 V, ≤ 5 ns/V at 5 V. |+| 2 | B | input | Logic input B of the 2-input AND gate. Same CMOS input characteristics as A: 5.5 V tolerant, VIH/VIL scale with VCC per the static-characteristics table. |+| 3 | GND | power_in | Device ground (0 V) reference. Continuous ICC / IGND current is limited to ±100 mA absolute maximum. |+| 4 | Y | output | AND-gate output, Y = A × B. Drives ±24 mA at VCC = 3.0 V (VOH ≥ 2.3 V at −24 mA; VOL ≤ 0.55 V at 24 mA). Continuous output current limited to ±50 mA absolute maximum. Bypass with a local 0.1 µF cap between VCC and GND close to the device. |+| 5 | VCC | power_in | Positive supply. Operating range 1.65 V to 5.5 V (1.5 V data-retention only). Quiescent supply current ICC ≤ 10 µA. Absolute max 6.5 V. Decouple locally with 0.1 µF to GND. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | UTC Unisonic Tech |+| Package | SOT-353 |+| Category | Logic |+| Pins | 5 |++## Ordering variants++Same part, different packaging or reel option.++- `U74LVC1G08GAE5`+- `U74LVC1G08GAF5`+- `U74LVC1G08GAL5`+- `U74LVC1G08GAN5`+- `U74LVC1G08GK06-1010X2`++## CAD (KiCad official)++- Symbol: `U74LVC1G08G`+- 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:** [UTC Unisonic Tech datasheet](docs/u74lvc1g08g-datasheet.pdf) (5 pp, sha256 `15d110aa4099862f`, 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/u74lvc1g08g-datasheet.pdf)

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