component
74AHC1G125GV-TP
Public Made by Adomby adom
TECH PUBLIC Buffers, Drivers, Receivers, Transceivers, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdown74AHC1G125GV-TP
TECH PUBLIC · Buffers, Drivers, Receivers, Transceivers · SOT-23-5
74AHC1G125GV-TP from TECH PUBLIC, 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 | OE | input | Active-low output enable: high disables the output (high-impedance), low passes A to Y; input accepts voltages up to 5.5V. |
| 2 | A | input | Data input to the buffer, recommended 0 to 5.5V. |
| 3 | GND | power_in | Ground. |
| 4 | Y | tri_state | 3-state buffer output that follows A when OE is low and is high-impedance when OE is high. |
| 5 | VCC | power_in | Supply voltage, recommended operating range 2.0V to 5.5V (absolute maximum -0.5 to +6.5V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-5 |
| Category | Logic |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
74AHC1G125GV-TP - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
74ahc1g125gv-tp-etched.step/74ahc1g125gv-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);74ahc1g125gv-tp.step/74ahc1g125gv-tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (5 pp, sha256
60c302fda539710e, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(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).