component

TP74LVC1G34C5

Public Made by Adom

by adom

TECH PUBLIC Buffers, Drivers, Receivers, Transceivers, SOT-353. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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tp74lvc1g34c5-etched.glb Publish 0.1.0 · Ray 5d ago
tp74lvc1g34c5-etched.step tp74lvc1g34c5: factory component page (tier=lcsc) · Ray 5d ago
tp74lvc1g34c5-hero.glb tp74lvc1g34c5: hero GLB from the etched model (keeps the MPN mark) · Ray 5d ago
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tp74lvc1g34c5.glb Publish 0.1.0 · Ray 5d ago
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TP74LVC1G34C5

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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tp74lvc1g34c5.step / tp74lvc1g34c5.glb are 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, primary claude-sonnet-5-5 (vision), consensus claude-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).

Datasheet PDF