component
TP74LVC1G34C5
Public Made by Adomby adom
TECH PUBLIC Buffers, Drivers, Receivers, Transceivers, SOT-353. 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
markdownTP74LVC1G34C5
TECH PUBLIC · Buffers, Drivers, Receivers, Transceivers · SOT-353
TP74LVC1G34C5 from TECH PUBLIC, 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 | NC | unconnected | No connect pin with no internal function stated in the datasheet. |
| 2 | A | input | Buffer input that accepts voltages up to 5.5V, with VIL max 0.8V and VIH min 2V at VCC=3V to 3.6V. |
| 3 | GND | power_in | Ground pin of the device. |
| 4 | Y | output | Buffer output, Y = A, with VOL max 0.55V at IOL=32mA and VCC=4.5V. |
| 5 | VCC | power_in | Supply voltage pin, operating range 1.65V to 5.5V, absolute maximum -0.5V to +6.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-353 |
| Category | Logic |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TP74LVC1G34C5 - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SOT-353 (KiCad packages3D, STEP)
- 3D model files:
tp74lvc1g34c5-etched.step/tp74lvc1g34c5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tp74lvc1g34c5.step/tp74lvc1g34c5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (11 pp, sha256
eeb50e11cabc0dde, 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).