# AiP74LVC1G14GC.TR

**Wuxi I core Elec** · Inverters · SOT-353

AiP74LVC1G14GC.TR from Wuxi I core Elec, 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 | n.c. | unconnected | Not connected; this pin has no internal connection and is listed as not connected in the pin description. |
| 2 | A | input | Data input of the inverting Schmitt-trigger buffer; the input accepts up to 5.5V (recommended VI 0 to 5.5V) and can be driven from 3.3V or 5V devices. |
| 3 | GND | power_in | Ground reference (0V) for all voltages in the datasheet. |
| 4 | Y | output | Inverted data output of the gate; drive is ±24mA at VCC=3.0V and output is disabled when powered down via IOFF. |
| 5 | VCC | power_in | Supply voltage, recommended range 1.65V to 5.5V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Wuxi I core Elec |
| Package | SOT-353 |
| 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 voltage | VI | -0.5 |  | 6.5 | V |  | 4 |
| output voltage | VO | -0.5 |  |  | V | Active mode | 4 |
| output voltage | VO | -0.5 |  | 6.5 | V | Power-down mode; VCC=0V | 4 |
| input clamping current | IIK | -50 |  |  | mA | VI < 0V | 4 |
| output clamping current | IOK | -50 |  | 50 | mA | VO > VCC or VO < 0V | 4 |
| output current | IO | -50 |  | 50 | mA | VO=0V to VCC | 4 |
| supply current | ICC |  |  | 100 | mA |  | 4 |
| ground current | IGND | -100 |  |  | mA |  | 4 |
| storage temperature | Tstg | -65 |  | 150 | ℃ |  | 4 |
| total power dissipation | Ptot |  |  | 250 | mW |  | 4 |
| soldering temperature | TL |  |  | 250 | ℃ | 10s | 4 |
| supply voltage | VCC | 1.65 |  | 5.5 | V |  | 4 |
| input voltage | VI | 0 |  | 5.5 | V |  | 4 |
| output voltage | VO | 0 |  |  | V | Active mode | 4 |
| output voltage | VO | 0 |  | 5.5 | V | Power-down mode; VCC=0V | 4 |
| ambient temperature | Tamb | -40 |  | 105 | ℃ |  | 4 |
| HIGH-level output voltage | VOH | 0.95 |  |  | V | Tamb=-40℃ to +105℃; IO=-4mA; VCC=1.65V | 5 |
| HIGH-level output voltage | VOH | 1.7 |  |  | V | Tamb=-40℃ to +105℃; IO=-8mA; VCC=2.3V | 5 |
| HIGH-level output voltage | VOH | 1.9 |  |  | V | Tamb=-40℃ to +105℃; IO=-12mA; VCC=2.7V | 5 |
| HIGH-level output voltage | VOH | 2 |  |  | V | Tamb=-40℃ to +105℃; IO=-24mA; VCC=3.0V | 5 |
| HIGH-level output voltage | VOH | 3.4 |  |  | V | Tamb=-40℃ to +105℃; IO=-32mA; VCC=4.5V | 5 |
| LOW-level output voltage | VOL |  |  | 0.1 | V | Tamb=-40℃ to +105℃; IO=100uA; VCC=1.65V to 5.5V | 5 |
| LOW-level output voltage | VOL |  |  | 0.7 | V | Tamb=-40℃ to +105℃; IO=4mA; VCC=1.65V | 5 |
| LOW-level output voltage | VOL |  |  | 0.45 | V | Tamb=-40℃ to +105℃; IO=8mA; VCC=2.3V | 5 |
| LOW-level output voltage | VOL |  |  | 0.6 | V | Tamb=-40℃ to +105℃; IO=12mA; VCC=2.7V | 5 |
| LOW-level output voltage | VOL |  |  | 0.8 | V | Tamb=-40℃ to +105℃; IO=24mA; VCC=3.0V | 5 |
| LOW-level output voltage | VOL |  |  | 0.8 | V | Tamb=-40℃ to +105℃; IO=32mA; VCC=4.5V | 6 |
| input leakage current | II | -1 |  | 1 | uA | Tamb=-40℃ to +105℃; VI=5.5V or GND; VCC=0V to 5.5V | 6 |
| power-off leakage current | IOFF | -2 |  | 2 | uA | Tamb=-40℃ to +105℃; VI or VO=5.5V; VCC=0V | 6 |
| supply current | ICC |  |  | 4 | uA | Tamb=-40℃ to +105℃; VI=5.5V or GND; IO=0A; VCC=1.65V to 5.5V | 6 |
| additional supply current | ΔICC |  |  | 500 | uA | Tamb=-40℃ to +105℃; VI=VCC-0.6V; IO=0A; VCC=2.3V to 5.5V | 6 |
| A to Y propagation delay | tpd | 1 |  | 14 | ns | Tamb=-40℃ to +105℃; see Figure 5; VCC=1.65V to 1.95V | 6 |
| A to Y propagation delay | tpd | 0.7 |  | 8.5 | ns | Tamb=-40℃ to +105℃; see Figure 5; VCC=2.3V to 2.7V | 6 |
| A to Y propagation delay | tpd | 0.7 |  | 7 | ns | Tamb=-40℃ to +105℃; see Figure 5; VCC=3.0V to 3.6V | 6 |
| A to Y propagation delay | tpd | 0.7 |  | 6.5 | ns | Tamb=-40℃ to +105℃; see Figure 5; VCC=4.5V to 5.5V | 6 |
| positive-going threshold voltage | VT+ | 0.79 |  | 1.2 | V | Tamb=-40℃ to +105℃; see Figure 6 and Figure 7; VCC=1.8V | 7 |
| positive-going threshold voltage | VT+ | 1 |  | 1.45 | V | Tamb=-40℃ to +105℃; see Figure 6 and Figure 7; VCC=2.3V | 7 |
| positive-going threshold voltage | VT+ | 1.26 |  | 1.71 | V | Tamb=-40℃ to +105℃; see Figure 6 and Figure 7; VCC=3.0V | 7 |
| positive-going threshold voltage | VT+ | 1.81 |  | 2.41 | V | Tamb=-40℃ to +105℃; see Figure 6 and Figure 7; VCC=4.5V | 7 |
| positive-going threshold voltage | VT+ | 2.16 |  | 2.91 | V | Tamb=-40℃ to +105℃; see Figure 6 and Figure 7; VCC=5.5V | 7 |
| negative-going threshold voltage | VT- | 0.45 |  | 0.78 | V | Tamb=-40℃ to +105℃; see Figure 6 and Figure 7; VCC=1.8V | 7 |
| negative-going threshold voltage | VT- | 0.64 |  | 0.99 | V | Tamb=-40℃ to +105℃; see Figure 6 and Figure 7; VCC=2.3V | 7 |
| negative-going threshold voltage | VT- | 0.86 |  | 1.37 | V | Tamb=-40℃ to +105℃; see Figure 6 and Figure 7; VCC=3.0V | 7 |
| negative-going threshold voltage | VT- | 1.35 |  | 2.12 | V | Tamb=-40℃ to +105℃; see Figure 6 and Figure 7; VCC=4.5V | 7 |
| negative-going threshold voltage | VT- | 1.61 |  | 2.62 | V | Tamb=-40℃ to +105℃; see Figure 6 and Figure 7; VCC=5.5V | 7 |
| hysteresis voltage | VH | 0.17 |  | 0.54 | V | Tamb=-40℃ to +105℃; (VT+ - VT-); see Figure 6, Figure 7 and Figure 8; VCC=1.8V | 7 |
| hysteresis voltage | VH | 0.2 |  | 0.57 | V | Tamb=-40℃ to +105℃; (VT+ - VT-); see Figure 6, Figure 7 and Figure 8; VCC=2.3V | 7 |
| hysteresis voltage | VH | 0.21 |  | 0.64 | V | Tamb=-40℃ to +105℃; (VT+ - VT-); see Figure 6, Figure 7 and Figure 8; VCC=3.0V | 7 |
| hysteresis voltage | VH | 0.22 |  | 0.65 | V | Tamb=-40℃ to +105℃; (VT+ - VT-); see Figure 6, Figure 7 and Figure 8; VCC=4.5V | 7 |
| hysteresis voltage | VH | 0.23 |  | 0.75 | V | Tamb=-40℃ to +105℃; (VT+ - VT-); see Figure 6, Figure 7 and Figure 8; VCC=5.5V | 7 |
| A to Y propagation delay | tpd | 1 | 4.1 | 11 | ns | Tamb=-40℃ to +85℃; see Figure 5; VCC=1.65V to 1.95V | 6 |
| A to Y propagation delay | tpd | 0.7 | 2.8 | 6.5 | ns | Tamb=-40℃ to +85℃; see Figure 5; VCC=2.3V to 2.7V | 6 |
| A to Y propagation delay | tpd | 0.7 | 3.2 | 6.5 | ns | Tamb=-40℃ to +85℃; see Figure 5; VCC=2.7V | 6 |
| A to Y propagation delay | tpd | 0.7 | 3 | 5.5 | ns | Tamb=-40℃ to +85℃; see Figure 5; VCC=3.0V to 3.6V | 6 |
| A to Y propagation delay | tpd | 0.7 | 2.2 | 5 | ns | Tamb=-40℃ to +85℃; see Figure 5; VCC=4.5V to 5.5V | 6 |
| input capacitance | CI |  | 5 |  | pF | Tamb=-40℃ to +85℃; VCC=3.3V; VI=GND to VCC | 5 |
| power dissipation capacitance | CPD |  | 15.4 |  | pF | Tamb=-40℃ to +85℃; VCC=3.3V; VI=GND to VCC | 6 |

## CAD (KiCad official)

- Symbol: `AiP74LVC1G14GC.TR`
- Footprint: `Package_TO_SOT_SMD:SOT-353_SC-70-5`
- 3D model: SOT-353 (KiCad packages3D, STEP)
- 3D model files: `aip74lvc1g14gc-tr-etched.step` / `aip74lvc1g14gc-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `aip74lvc1g14gc-tr.step` / `aip74lvc1g14gc-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/8590291837933023232) (12 pp, sha256 `3bf0c6aa20251596`, retrieved 2026-10-18, tier: lcsc)
- **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/aip74lvc1g14gc-tr-datasheet.pdf)