component
MC74VHC1G07DTT1G
Public Made by Adomby adom
TECH PUBLIC ESD And Surge Protection (TVS/ESD), TSOT-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
markdownMC74VHC1G07DTT1G
TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · TSOT-23-5
MC74VHC1G07DTT1G from TECH PUBLIC, in a TSOT-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 | NC | unconnected | No connection; the datasheet pin configuration shows pin 1 as NC. |
| 2 | A | input | Logic input of the buffer/driver; inputs are over-voltage tolerant up to 5.5 V, with VIH min 1.5 V at VCC = 2.0 V. |
| 3 | GND | power_in | Ground pin (0 V reference). |
| 4 | Y | output | Open-drain output (high input gives Z, low input gives L), tolerant up to 5.5 V, with IOL sink of 8 mA at VCC = 4.5 V. |
| 5 | VCC | power_in | Positive supply voltage, recommended 2.0 V to 5.5 V (absolute maximum -0.5 to +7.0 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | TSOT-23-5 |
| Category | Circuit Protection |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
MC74VHC1G07DTT1G - Footprint:
Package_TO_SOT_SMD:TSOT-23-5 - 3D model: TSOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
mc74vhc1g07dtt1g-etched.step/mc74vhc1g07dtt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mc74vhc1g07dtt1g.step/mc74vhc1g07dtt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (6 pp, sha256
f472c19cf6b3410c, retrieved 2026-10-18, 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).