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SN74AUP3G14DCUR

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Texas Instruments Inverters, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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SN74AUP3G14DCUR

Texas Instruments · Inverters · VSSOP-8

SN74AUP3G14DCUR from Texas Instruments, in a VSSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1A input Schmitt-trigger input of inverter 1; VI range 0 V to 3.6 V, drives output 1Y = NOT(1A).
2 3Y output Output of inverter 3 (Y = NOT 3A); VOH/VOL levels vary with VCC, IOH/IOL up to 4 mA at VCC = 3 V.
3 2A input Schmitt-trigger input of inverter 2; VI range 0 V to 3.6 V, drives output 2Y = NOT(2A).
4 GND power_in Ground reference (0 V) for the device.
5 2Y output Output of inverter 2 (Y = NOT 2A); VOH/VOL levels vary with VCC, IOH/IOL up to 4 mA at VCC = 3 V.
6 3A input Schmitt-trigger input of inverter 3; VI range 0 V to 3.6 V, drives output 3Y = NOT(3A).
7 1Y output Output of inverter 1 (Y = NOT 1A); VOH/VOL levels vary with VCC, IOH/IOL up to 4 mA at VCC = 3 V.
8 VCC power_in Positive supply voltage; recommended operating range 0.8 V to 3.6 V (absolute maximum 4.6 V).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8
Category Logic
Pins 8

CAD (KiCad official)

  • Symbol: SN74AUP3G14DCUR
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: sn74aup3g14dcur-etched.step / sn74aup3g14dcur-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74aup3g14dcur.step / sn74aup3g14dcur.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (27 pp, sha256 0a3309ff84131a1e, retrieved 2026-09-23, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-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