# AIP74LVC1G02GB235.TR

**Wuxi I core Elec** · Logic Gates · SOT-23-5

AIP74LVC1G02GB235.TR from Wuxi I core Elec, 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 | B | input | Data input B of the 2-input NOR gate; the datasheet recommends an input voltage range of 0 V to 5.5 V. |
| 2 | A | input | Data input A of the 2-input NOR gate; the datasheet recommends an input voltage range of 0 V to 5.5 V. |
| 3 | GND | power_in | Ground reference (0 V) for the device. |
| 4 | Y | output | Data output of the NOR gate; in operating mode the output voltage is limited to 0 V to VCC, and in power-down mode (VCC = 0 V) it may be up to 5.5 V. |
| 5 | VCC | power_in | Supply voltage; the recommended range is 1.65 V to 5.5 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Wuxi I core Elec |
| 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 | -0.5 |  | 6.5 | V |  | 4 |
| Input clamp current | IIK | -50 |  |  | mA | VI<0V | 4 |
| Input voltage | VI | -0.5 |  | 6.5 | V |  | 4 |
| Output clamp current | IOK | -50 |  | 50 | mA | VO>VCC or VO<0V | 4 |
| Output voltage, operating mode | VO | -0.5 |  |  | V | operating mode; max printed as VCC+0.5 | 4 |
| Output voltage, power-down mode | VO | -0.5 |  | 6.5 | V | power-down mode | 4 |
| Output current | IO | -50 |  | 50 | mA | VO=0V~VCC | 4 |
| Supply current | ICC |  |  | 100 | mA |  | 4 |
| Ground current | IGND | -100 |  |  | mA |  | 4 |
| Total power dissipation | Ptot |  |  | 250 | mW |  | 4 |
| Storage temperature | Tstg | -65 |  | 150 | ℃ |  | 4 |
| Soldering temperature | TL |  |  | 250 | ℃ | 10 秒 | 4 |
| Supply voltage | VCC | 1.65 |  | 5.5 | V |  | 4 |
| Input voltage | VI | 0 |  | 5.5 | V |  | 4 |
| Output voltage, working mode | VO | 0 |  |  | V | working mode; max printed as VCC | 4 |
| Output voltage, power-down mode | VO | 0 |  | 5.5 | V | power-down mode; VCC=0V | 4 |
| Operating ambient temperature | Tamb | -40 |  | 105 | ℃ |  | 4 |
| Input rise and fall rate | Δt/ΔV |  |  | 20 | ns/V | VCC=1.65V~2.7V | 4 |
| Input rise and fall rate | Δt/ΔV |  |  | 10 | ns/V | VCC=2.7V~5.5V | 4 |
| High-level input voltage | VIH | 1.7 |  |  | V | VCC=2.3V~2.7V; Tamb=-40~+105℃ | 6 |
| High-level input voltage | VIH | 2 |  |  | V | VCC=2.7V~3.6V; Tamb=-40~+105℃ | 6 |
| Low-level input voltage | VIL |  |  | 0.7 | V | VCC=2.3V~2.7V; Tamb=-40~+105℃ | 6 |
| Low-level input voltage | VIL |  |  | 0.8 | V | VCC=2.7V~3.6V; Tamb=-40~+105℃ | 6 |
| High-level output voltage | VOH | 0.95 |  |  | V | IO=-4mA; VCC=1.65V; Tamb=-40~+105℃ | 6 |
| High-level output voltage | VOH | 1.7 |  |  | V | IO=-8mA; VCC=2.3V; Tamb=-40~+105℃ | 6 |
| High-level output voltage | VOH | 1.9 |  |  | V | IO=-12mA; VCC=2.7V; Tamb=-40~+105℃ | 6 |
| High-level output voltage | VOH | 2 |  |  | V | IO=-24mA; VCC=3.0V; Tamb=-40~+105℃ | 6 |
| High-level output voltage | VOH | 3.4 |  |  | V | IO=-32mA; VCC=4.5V; Tamb=-40~+105℃ | 6 |
| Low-level output voltage | VOL |  |  | 0.1 | V | IO=100uA; VCC=1.65V~5.5V; Tamb=-40~+105℃ | 6 |
| Low-level output voltage | VOL |  |  | 0.7 | V | IO=4mA; VCC=1.65V; Tamb=-40~+105℃ | 6 |
| Low-level output voltage | VOL |  |  | 0.45 | V | IO=8mA; VCC=2.3V; Tamb=-40~+105℃ | 6 |
| Low-level output voltage | VOL |  |  | 0.6 | V | IO=12mA; VCC=2.7V; Tamb=-40~+105℃ | 6 |
| Low-level output voltage | VOL |  |  | 0.8 | V | IO=24mA; VCC=3.0V; Tamb=-40~+105℃ | 6 |
| Input leakage current | II | -1 |  | 1 | uA | VI=5.5V or GND; VCC=0V~5.5V; Tamb=-40~+105℃ | 6 |
| Power-off leakage current | IOFF | -2 |  | 2 | uA | VI or VO=5.5V; VCC=0V; Tamb=-40~+105℃ | 6 |
| Quiescent supply current | ICC |  |  | 4 | uA | VI=5.5V or GND; IO=0A; VCC=1.65V~5.5V; Tamb=-40~+105℃ | 6 |
| Additional quiescent supply current per input pin | ΔICC |  |  | 500 | uA | each pin; VI=VCC-0.6V; IO=0A; VCC=2.3V~5.5V; Tamb=-40~+105℃ | 6 |
| Propagation delay A, B to Y | tpd | 1 |  | 10.5 | ns | see Fig. 5; VCC=1.65V~1.95V; Tamb=-40~+105℃ | 7 |
| Propagation delay A, B to Y | tpd | 0.5 |  | 7 | ns | see Fig. 5; VCC=2.3V~2.7V; Tamb=-40~+105℃ | 7 |
| Propagation delay A, B to Y | tpd | 0.5 |  | 6 | ns | see Fig. 5; VCC=3.0V~3.6V; Tamb=-40~+105℃ | 7 |
| Propagation delay A, B to Y | tpd | 0.5 |  | 5.5 | ns | see Fig. 5; VCC=4.5V~5.5V; Tamb=-40~+105℃ | 7 |
| Input capacitance | CI |  | 5 |  | pF | VCC=3.3V; VI=GND~VCC | 5 |
| Power dissipation capacitance | CPD |  | 14 |  | pF | VCC=3.3V; VI=GND~VCC | 7 |

## CAD (KiCad official)

- Symbol: `AIP74LVC1G02GB235.TR`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `aip74lvc1g02gb235-tr-etched.step` / `aip74lvc1g02gb235-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `aip74lvc1g02gb235-tr.step` / `aip74lvc1g02gb235-tr.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Wuxi I core Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590902930449256448) (12 pp, sha256 `2fb7e312ddc500d2`, retrieved 2026-10-18, 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/aip74lvc1g02gb235-tr-datasheet.pdf)