component
U74LVC1G00G-AL5-R
Public Made by Adomby adom
UTC(Unisonic Tech) Logic Gates, SOT-353. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownU74LVC1G00G-AL5-R
UTC(Unisonic Tech) · Logic Gates · SOT-353
U74LVC1G00G-AL5-R from UTC(Unisonic Tech), in a SOT-353. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A | input | Logic input A of the 2-input NAND gate, accepting voltages up to 5.5V (VIN 0 to 5.5V recommended). |
| 2 | B | input | Logic input B of the 2-input NAND gate, accepting voltages up to 5.5V (VIN 0 to 5.5V recommended). |
| 3 | GND | power_in | Ground pin (0V reference) for the device. |
| 4 | Y | output | NAND output Y=A·B inverted, with recommended IOL/IOH up to 32mA at VCC=4.5V and output voltage range 0 to VCC. |
| 5 | VCC | power_in | Supply voltage pin, operating range 1.65V to 5.5V (absolute maximum -0.5 to +6.5V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | UTC(Unisonic Tech) |
| Package | SOT-353 |
| Category | Logic |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
U74LVC1G00G-AL5-R - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SOT-353 (KiCad packages3D, STEP)
- 3D model files:
u74lvc1g00g-al5-r-etched.step/u74lvc1g00g-al5-r-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);u74lvc1g00g-al5-r.step/u74lvc1g00g-al5-r.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: UTC(Unisonic Tech) datasheet (6 pp, sha256
e126c997e2973bdd, retrieved 2026-10-27, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).