# 74LVC1G04DBVRG

**HANSCHIP semiconductor** · Logic Gates · SOT-23-5

74LVC1G04DBVRG from HANSCHIP semiconductor, in a SOT-23-5. 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 | Inverter data input per the truth table (Y = NOT A); input voltage range is 0 to 5.5 V. |
| 2 | B | input | Listed as an input in the pin table, but B does not appear in the logic diagram or truth table, so its function is not defined in this datasheet. |
| 3 | GND | power_in | Power ground (电源地) for the device. |
| 4 | Y | output | Inverter output; output voltage range is 0 to VCC, and the absolute maximum single-pin output current is 25 mA. |
| 5 | VCC | power_in | Positive supply; recommended operating range is 1.65 V to 5.5 V, with an absolute maximum of 6.5 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HANSCHIP semiconductor |
| Package | SOT-23-5 |
| Category | Logic |
| Pins | 5 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage VCC (recommended operating) | VCC | 1.65 |  | 5.5 | V |  | 4 |
| Input high-level voltage VIH | VIH | 0.65 |  |  | * VCC | VCC=1.65V~1.95V | 4 |
| Input high-level voltage VIH | VIH | 1.7 |  |  | V | VCC=2.3V~2.7V | 4 |
| Input high-level voltage VIH | VIH | 0.7 |  |  | * VCC | VCC=3V~5.5V | 4 |
| Input low-level voltage (table printed as VIH, second block) | VIH |  |  | 0.35 | * VCC | VCC=1.65V~1.95V | 4 |
| Input low-level voltage (table printed as VIH, second block) | VIH |  |  | 0.7 | V | VCC=2.3V~2.7V | 4 |
| Input low-level voltage (table printed as VIH, second block) | VIH |  |  | 0.3 | * VCC | VCC=3V~5.5V | 4 |
| Input voltage VI | VI | 0 |  | 5.5 | V |  | 4 |
| Output voltage VO | VO | 0 |  |  | V |  | 4 |
| High-level output current IOH | IOH |  |  | -4 | mA | VCC=1.65V | 4 |
| High-level output current IOH | IOH |  |  | -8 | mA | VCC=2.3V | 4 |
| High-level output current IOH | IOH |  |  | -16 | mA | VCC=3V | 4 |
| High-level output current IOH | IOH |  |  | -32 | mA | VCC=4.5V | 4 |
| Low-level output current IOL | IOL |  |  | 4 | mA | VCC=1.65V | 4 |
| Low-level output current IOL | IOL |  |  | 8 | mA | VCC=2.3V | 4 |
| Low-level output current IOL | IOL |  |  | 16 | mA | VCC=3V | 4 |
| Low-level output current IOL | IOL |  |  | 32 | mA | VCC=4.5V | 4 |
| Supply voltage VCC (absolute maximum) | VCC |  |  | 6.5 | V |  | 3 |
| Input voltage VIN (absolute maximum) | VIN | -0.5 |  | 6.5 | V |  | 3 |
| Output voltage VOUT (absolute maximum) | VOUT | -0.5 |  | 6.5 | V | VCC=0V (power-off) | 3 |
| Output current per pin IOUT (absolute maximum) | IOUT |  |  | 25 | mA |  | 3 |
| VCC or GND current ICC (absolute maximum) | ICC |  |  | 50 | mA |  | 3 |
| Storage temperature TS (absolute maximum) | TS | -65 |  | 150 | ℃ |  | 3 |
| Lead soldering temperature TW (absolute maximum) | TW |  |  | 260 | ℃ | 10s | 3 |
| Input leakage current II | II | -5 | 0.01 | 5 | uA | TA=25°C; VI=5.5V or GND; VCC 0~5.5V | 5 |
| Power-off input current IOFF | IOFF | -10 | 0.01 | 10 | uA | TA=25°C; VI=5.5V; VCC=0 | 5 |
| Power-off output current IOFF | IOFF | -10 | 0.01 | 10 | uA | TA=25°C; VO=5.5V; VCC=0 | 5 |
| Quiescent supply current ICC | ICC |  | 0.01 | 10 | uA | TA=25°C; VI=5.5V, IO=0; VCC 1.65V~5.5V | 5 |
| Additional supply current per input ΔICC | ICC |  | 25 |  | uA | TA=25°C; A=VCC-0.6V; VCC 3V~5.5V | 5 |
| High-level output voltage VOH | VOH |  | 1.64 |  | V | TA=25°C; IOH=-100uA; VCC 1.65V~5.5V | 5 |
| High-level output voltage VOH | VOH |  | 1.47 |  | V | TA=25°C; IOH=-4mA; VCC=1.65V | 5 |
| High-level output voltage VOH | VOH |  | 2.15 |  | V | TA=25°C; IOH=-8mA; VCC=2.3V | 5 |
| High-level output voltage VOH | VOH |  | 2.73 |  | V | TA=25°C; IOH=-16mA; VCC=3V | 5 |
| Low-level output voltage VOL | VOL |  | 0.01 |  | V | TA=25°C; IOH=100uA (as printed); VCC 1.65V~5.5V | 5 |
| Low-level output voltage VOL | VOL |  | 0.11 |  | V | TA=25°C; IOH=4mA (as printed); VCC=1.65V | 5 |
| Low-level output voltage VOL | VOL |  | 0.2 |  | V | TA=25°C; IOH=16mA (as printed); VCC=3V | 5 |
| Low-level output voltage VOL | VOL |  | 0.35 |  | V | TA=25°C; IOH=32mA (as printed); VCC=4.5V | 5 |
| Propagation delay tPHL | tPHL |  | 10 |  | ns | VCC=5.0V, tr=tf≤20ns; CL=15pF; A, B to Y | 5 |
| Propagation delay tPLH | tPLH |  | 10 |  | ns | VCC=5.0V, tr=tf≤20ns; CL=15pF; A, B to Y | 5 |

## CAD (KiCad official)

- Symbol: `74LVC1G04DBVRG`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `74lvc1g04dbvrg-etched.step` / `74lvc1g04dbvrg-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `74lvc1g04dbvrg.step` / `74lvc1g04dbvrg.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [HANSCHIP semiconductor datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590455935870406656) (7 pp, sha256 `d9f4266742309e9d`, retrieved 2026-10-17, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-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).

[Datasheet PDF](docs/74lvc1g04dbvrg-datasheet.pdf)