component
TP74LVC1G34S5
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
markdownTP74LVC1G34S5
TECH PUBLIC · Buffers, Drivers, Receivers, Transceivers · SOT-23-5
TP74LVC1G34S5 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 | NC | unconnected | No connect pin; not internally connected per the SOT23-5 pin configuration. |
| 2 | A | input | Buffer input (Y = A); accepts voltages up to 5.5V, with VIH of 0.7×VCC min and VIL of 0.3×VCC max at VCC=4.5V to 5.5V. |
| 3 | GND | power_in | Ground pin. |
| 4 | Y | output | Buffer output following input A; continuous output current is ±50 mA max. |
| 5 | VCC | power_in | Supply voltage pin; operates from 1.65V to 5.5V, with absolute maximum of -0.5 to +6.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-5 |
| Category | Logic |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TP74LVC1G34S5 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tp74lvc1g34s5-etched.step/tp74lvc1g34s5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tp74lvc1g34s5.step/tp74lvc1g34s5.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).