component
AiP74LVC2G125TA8.TR
Public Made by Adomby adom
I-CORE(中微爱芯) Buffers, Drivers, Receivers, Transceivers, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
AiP74LVC2G125TA8.TR
I-CORE(中微爱芯) · Buffers, Drivers, Receivers, Transceivers · TSSOP-8
AiP74LVC2G125TA8.TR from I-CORE(中微爱芯), in a TSSOP-8. 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 | 1OE | input | Active-low output enable input for the 1Y output; when driven high, 1Y is placed in the high-impedance (Z) state. |
| 2 | 1A | input | Data input for buffer channel 1; the recommended input voltage range is 0 V to 5.5 V. |
| 3 | 2Y | tri_state | Three-state data output of buffer channel 2, rated for ±24 mA output drive at VCC = 3.0 V. |
| 4 | GND | power_in | Ground reference (0 V). |
| 5 | 2A | input | Data input for buffer channel 2; the recommended input voltage range is 0 V to 5.5 V. |
| 6 | 1Y | tri_state | Three-state data output of buffer channel 1, rated for ±24 mA output drive at VCC = 3.0 V. |
| 7 | 2OE | input | Active-low output enable input for the 2Y output; when driven high, 2Y is placed in the high-impedance (Z) state. |
| 8 | VCC | power_in | Supply voltage; the recommended operating range is 1.65 V to 5.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | I-CORE(中微爱芯) |
| Package | TSSOP-8 |
| Category | Logic |
| Pins | 8 |
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 | 5 | ||
| Input clamp current | IIK | -50 | mA | VI<0V | 5 | ||
| Input voltage | VI | -0.5 | 6.5 | V | 5 | ||
| Output clamp current | IOK | -50 | 50 | mA | VO>VCC 或 VO<0V | 5 | |
| Output voltage, enable mode | VO | -0.5 | V | 使能模式 | 5 | ||
| Output voltage, disable mode | VO | -0.5 | 6.5 | V | 失能模式 | 5 | |
| Output voltage, power-down mode | VO | -0.5 | 6.5 | V | 掉电模式；VCC=0V | 5 | |
| Output current | IO | -50 | 50 | mA | VO=0V～VCC | 5 | |
| Supply current | ICC | 100 | mA | 5 | |||
| Ground current | IGND | -100 | mA | 5 | |||
| Storage temperature | Tstg | -65 | 150 | ℃ | 5 | ||
| Total power dissipation | Ptot | 300 | mW | 5 | |||
| Soldering temperature | TL | 260 | ℃ | 10 秒 | 5 | ||
| Supply voltage | VCC | 1.65 | 5.5 | V | 5 | ||
| Input voltage | VI | 0 | 5.5 | V | 5 | ||
| Output voltage, enable mode | VO | 0 | V | VCC=1.65V～5.5V；使能模式 | 5 | ||
| Output voltage, disable mode | VO | 0 | 5.5 | V | VCC=1.65V～5.5V；失能模式 | 5 | |
| Output voltage, power-down mode | VO | 0 | 5.5 | V | VCC=0V；掉电模式 | 5 | |
| Operating ambient temperature | Tamb | -40 | 125 | ℃ | 5 | ||
| High-level input voltage | VIH | 1.7 | V | Tamb=-40℃～+85℃; VCC=2.3V～2.7V | 6 | ||
| High-level input voltage | VIH | 2 | V | Tamb=-40℃～+85℃; VCC=2.7V～3.6V | 6 | ||
| Low-level input voltage | VIL | 0.7 | V | Tamb=-40℃～+85℃; VCC=2.3V～2.7V | 6 | ||
| Low-level input voltage | VIL | 0.8 | V | Tamb=-40℃～+85℃; VCC=2.7V～3.6V | 6 | ||
| High-level output voltage | VOH | 1.2 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=-4mA；VCC=1.65V | 6 | ||
| High-level output voltage | VOH | 1.9 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=-8mA；VCC=2.3V | 6 | ||
| High-level output voltage | VOH | 2.2 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=-12mA；VCC=2.7V | 6 | ||
| High-level output voltage | VOH | 2.3 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=-24mA；VCC=3.0V | 6 | ||
| High-level output voltage | VOH | 3.8 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=-32mA；VCC=4.5V | 6 | ||
| Low-level output voltage | VOL | 0.1 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=100uA；VCC=1.65V～5.5V | 6 | ||
| Low-level output voltage | VOL | 0.45 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=4mA；VCC=1.65V | 6 | ||
| Low-level output voltage | VOL | 0.3 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=8mA；VCC=2.3V | 6 | ||
| Low-level output voltage | VOL | 0.4 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=12mA；VCC=2.7V | 6 | ||
| Low-level output voltage | VOL | 0.55 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=24mA；VCC=3.0V | 6 | ||
| Input leakage current | II | -1 | 0.1 | 1 | uA | Tamb=-40℃～+85℃; VI=5.5V或GND；VCC=0V～5.5V | 6 |
| Off-state output current | IOZ | -2 | 0.1 | 2 | uA | Tamb=-40℃～+85℃; VI=VIH或VIL；VO=5.5V或GND；VCC=3.6V | 6 |
| Power-off leakage current | IOFF | -2 | 0.1 | 2 | uA | Tamb=-40℃～+85℃; VI或VO=5.5V；VCC=0V | 6 |
| Quiescent supply current | ICC | 0.1 | 4 | uA | Tamb=-40℃～+85℃; VI=5.5V或GND；VCC=1.65V～5.5V；IO=0A | 6 | |
| Additional supply current per input | ΔICC | 5 | 500 | uA | Tamb=-40℃～+85℃; 每个引脚；VI=VCC-0.6V；IO=0A；VCC=2.3V～5.5V | 6 | |
| High-level input voltage | VIH | 1.7 | V | Tamb=-40℃～+125℃; VCC=2.3V～2.7V | 7 | ||
| High-level input voltage | VIH | 2 | V | Tamb=-40℃～+125℃; VCC=2.7V～3.6V | 7 | ||
| Low-level input voltage | VIL | 0.7 | V | Tamb=-40℃～+125℃; VCC=2.3V～2.7V | 7 | ||
| Low-level input voltage | VIL | 0.8 | V | Tamb=-40℃～+125℃; VCC=2.7V～3.6V | 7 | ||
| High-level output voltage | VOH | 0.95 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=-4mA；VCC=1.65V | 7 | ||
| High-level output voltage | VOH | 1.7 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=-8mA；VCC=2.3V | 7 | ||
| High-level output voltage | VOH | 1.9 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=-12mA；VCC=2.7V | 7 | ||
| High-level output voltage | VOH | 2 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=-24mA；VCC=3.0V | 7 | ||
| High-level output voltage | VOH | 3.4 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=-32mA；VCC=4.5V | 7 | ||
| Low-level output voltage | VOL | 0.1 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=100uA；VCC=1.65V～5.5V | 7 | ||
| Low-level output voltage | VOL | 0.7 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=4mA；VCC=1.65V | 7 | ||
| Low-level output voltage | VOL | 0.45 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=8mA；VCC=2.3V | 7 | ||
| Low-level output voltage | VOL | 0.6 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=12mA；VCC=2.7V | 7 | ||
| Low-level output voltage | VOL | 0.8 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=24mA；VCC=3.0V | 7 | ||
| Input leakage current | II | -1 | 1 | uA | Tamb=-40℃～+125℃; VI=5.5V或GND；VCC=0V～5.5V | 7 | |
| Off-state output current | IOZ | -2 | 2 | uA | Tamb=-40℃～+125℃; VI=VIH或VIL；VO=5.5V或GND；VCC=3.6V | 7 | |
| Power-off leakage current | IOFF | -2 | 2 | uA | Tamb=-40℃～+125℃; VI或VO=5.5V；VCC=0V | 7 | |
| Quiescent supply current | ICC | 4 | uA | Tamb=-40℃～+125℃; VI=5.5V或GND；VCC=1.65V～5.5V；IO=0A | 7 | ||
| Additional supply current per input | ΔICC | 500 | uA | Tamb=-40℃～+125℃; 每个引脚；VI=VCC-0.6V；IO=0A；VCC=2.3V～5.5V | 7 |
CAD (KiCad official)
- Symbol:
AiP74LVC2G125TA8.TR - Footprint:
Package_SO:TSSOP-8_3x3mm_P0.65mm - 3D model: TSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
aip74lvc2g125ta8-tr-etched.step/aip74lvc2g125ta8-tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);aip74lvc2g125ta8-tr.step/aip74lvc2g125ta8-tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: I-CORE(中微爱芯) datasheet (13 pp, sha256
5b91191d0bf125fe, 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, primaryclaude-haiku-5-5(text), consensusclaude-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).
# AiP74LVC2G125TA8.TR
**I-CORE(中微爱芯)** · Buffers, Drivers, Receivers, Transceivers · TSSOP-8
AiP74LVC2G125TA8.TR from I-CORE(中微爱芯), in a TSSOP-8. 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 | 1OE | input | Active-low output enable input for the 1Y output; when driven high, 1Y is placed in the high-impedance (Z) state. |
| 2 | 1A | input | Data input for buffer channel 1; the recommended input voltage range is 0 V to 5.5 V. |
| 3 | 2Y | tri_state | Three-state data output of buffer channel 2, rated for ±24 mA output drive at VCC = 3.0 V. |
| 4 | GND | power_in | Ground reference (0 V). |
| 5 | 2A | input | Data input for buffer channel 2; the recommended input voltage range is 0 V to 5.5 V. |
| 6 | 1Y | tri_state | Three-state data output of buffer channel 1, rated for ±24 mA output drive at VCC = 3.0 V. |
| 7 | 2OE | input | Active-low output enable input for the 2Y output; when driven high, 2Y is placed in the high-impedance (Z) state. |
| 8 | VCC | power_in | Supply voltage; the recommended operating range is 1.65 V to 5.5 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | I-CORE(中微爱芯) |
| Package | TSSOP-8 |
| Category | Logic |
| Pins | 8 |
## 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 | | 5 |
| Input clamp current | IIK | -50 | | | mA | VI<0V | 5 |
| Input voltage | VI | -0.5 | | 6.5 | V | | 5 |
| Output clamp current | IOK | -50 | | 50 | mA | VO>VCC 或 VO<0V | 5 |
| Output voltage, enable mode | VO | -0.5 | | | V | 使能模式 | 5 |
| Output voltage, disable mode | VO | -0.5 | | 6.5 | V | 失能模式 | 5 |
| Output voltage, power-down mode | VO | -0.5 | | 6.5 | V | 掉电模式；VCC=0V | 5 |
| Output current | IO | -50 | | 50 | mA | VO=0V～VCC | 5 |
| Supply current | ICC | | | 100 | mA | | 5 |
| Ground current | IGND | -100 | | | mA | | 5 |
| Storage temperature | Tstg | -65 | | 150 | ℃ | | 5 |
| Total power dissipation | Ptot | | | 300 | mW | | 5 |
| Soldering temperature | TL | | | 260 | ℃ | 10 秒 | 5 |
| Supply voltage | VCC | 1.65 | | 5.5 | V | | 5 |
| Input voltage | VI | 0 | | 5.5 | V | | 5 |
| Output voltage, enable mode | VO | 0 | | | V | VCC=1.65V～5.5V；使能模式 | 5 |
| Output voltage, disable mode | VO | 0 | | 5.5 | V | VCC=1.65V～5.5V；失能模式 | 5 |
| Output voltage, power-down mode | VO | 0 | | 5.5 | V | VCC=0V；掉电模式 | 5 |
| Operating ambient temperature | Tamb | -40 | | 125 | ℃ | | 5 |
| High-level input voltage | VIH | 1.7 | | | V | Tamb=-40℃～+85℃; VCC=2.3V～2.7V | 6 |
| High-level input voltage | VIH | 2 | | | V | Tamb=-40℃～+85℃; VCC=2.7V～3.6V | 6 |
| Low-level input voltage | VIL | | | 0.7 | V | Tamb=-40℃～+85℃; VCC=2.3V～2.7V | 6 |
| Low-level input voltage | VIL | | | 0.8 | V | Tamb=-40℃～+85℃; VCC=2.7V～3.6V | 6 |
| High-level output voltage | VOH | 1.2 | | | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=-4mA；VCC=1.65V | 6 |
| High-level output voltage | VOH | 1.9 | | | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=-8mA；VCC=2.3V | 6 |
| High-level output voltage | VOH | 2.2 | | | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=-12mA；VCC=2.7V | 6 |
| High-level output voltage | VOH | 2.3 | | | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=-24mA；VCC=3.0V | 6 |
| High-level output voltage | VOH | 3.8 | | | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=-32mA；VCC=4.5V | 6 |
| Low-level output voltage | VOL | | | 0.1 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=100uA；VCC=1.65V～5.5V | 6 |
| Low-level output voltage | VOL | | | 0.45 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=4mA；VCC=1.65V | 6 |
| Low-level output voltage | VOL | | | 0.3 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=8mA；VCC=2.3V | 6 |
| Low-level output voltage | VOL | | | 0.4 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=12mA；VCC=2.7V | 6 |
| Low-level output voltage | VOL | | | 0.55 | V | Tamb=-40℃～+85℃; VI=VIH或VIL; IO=24mA；VCC=3.0V | 6 |
| Input leakage current | II | -1 | 0.1 | 1 | uA | Tamb=-40℃～+85℃; VI=5.5V或GND；VCC=0V～5.5V | 6 |
| Off-state output current | IOZ | -2 | 0.1 | 2 | uA | Tamb=-40℃～+85℃; VI=VIH或VIL；VO=5.5V或GND；VCC=3.6V | 6 |
| Power-off leakage current | IOFF | -2 | 0.1 | 2 | uA | Tamb=-40℃～+85℃; VI或VO=5.5V；VCC=0V | 6 |
| Quiescent supply current | ICC | | 0.1 | 4 | uA | Tamb=-40℃～+85℃; VI=5.5V或GND；VCC=1.65V～5.5V；IO=0A | 6 |
| Additional supply current per input | ΔICC | | 5 | 500 | uA | Tamb=-40℃～+85℃; 每个引脚；VI=VCC-0.6V；IO=0A；VCC=2.3V～5.5V | 6 |
| High-level input voltage | VIH | 1.7 | | | V | Tamb=-40℃～+125℃; VCC=2.3V～2.7V | 7 |
| High-level input voltage | VIH | 2 | | | V | Tamb=-40℃～+125℃; VCC=2.7V～3.6V | 7 |
| Low-level input voltage | VIL | | | 0.7 | V | Tamb=-40℃～+125℃; VCC=2.3V～2.7V | 7 |
| Low-level input voltage | VIL | | | 0.8 | V | Tamb=-40℃～+125℃; VCC=2.7V～3.6V | 7 |
| High-level output voltage | VOH | 0.95 | | | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=-4mA；VCC=1.65V | 7 |
| High-level output voltage | VOH | 1.7 | | | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=-8mA；VCC=2.3V | 7 |
| High-level output voltage | VOH | 1.9 | | | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=-12mA；VCC=2.7V | 7 |
| High-level output voltage | VOH | 2 | | | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=-24mA；VCC=3.0V | 7 |
| High-level output voltage | VOH | 3.4 | | | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=-32mA；VCC=4.5V | 7 |
| Low-level output voltage | VOL | | | 0.1 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=100uA；VCC=1.65V～5.5V | 7 |
| Low-level output voltage | VOL | | | 0.7 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=4mA；VCC=1.65V | 7 |
| Low-level output voltage | VOL | | | 0.45 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=8mA；VCC=2.3V | 7 |
| Low-level output voltage | VOL | | | 0.6 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=12mA；VCC=2.7V | 7 |
| Low-level output voltage | VOL | | | 0.8 | V | Tamb=-40℃～+125℃; VI=VIH或VIL; IO=24mA；VCC=3.0V | 7 |
| Input leakage current | II | -1 | | 1 | uA | Tamb=-40℃～+125℃; VI=5.5V或GND；VCC=0V～5.5V | 7 |
| Off-state output current | IOZ | -2 | | 2 | uA | Tamb=-40℃～+125℃; VI=VIH或VIL；VO=5.5V或GND；VCC=3.6V | 7 |
| Power-off leakage current | IOFF | -2 | | 2 | uA | Tamb=-40℃～+125℃; VI或VO=5.5V；VCC=0V | 7 |
| Quiescent supply current | ICC | | | 4 | uA | Tamb=-40℃～+125℃; VI=5.5V或GND；VCC=1.65V～5.5V；IO=0A | 7 |
| Additional supply current per input | ΔICC | | | 500 | uA | Tamb=-40℃～+125℃; 每个引脚；VI=VCC-0.6V；IO=0A；VCC=2.3V～5.5V | 7 |
## CAD (KiCad official)
- Symbol: `AiP74LVC2G125TA8.TR`
- Footprint: `Package_SO:TSSOP-8_3x3mm_P0.65mm`
- 3D model: TSSOP-8 (KiCad packages3D, STEP)
- 3D model files: `aip74lvc2g125ta8-tr-etched.step` / `aip74lvc2g125ta8-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `aip74lvc2g125ta8-tr.step` / `aip74lvc2g125ta8-tr.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [I-CORE(中微爱芯) datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757046841395826688) (13 pp, sha256 `5b91191d0bf125fe`, 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/aip74lvc2g125ta8-tr-datasheet.pdf)