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sn74lvc3g04dcur

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by Ray

Texas Instruments Inverters, VSSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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README

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SN74LVC3G04DCUR

Texas Instruments · Inverters · VSSOP-8

SN74LVC3G04DCUR 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 Inverter 1 logic input. High-level input threshold 2 V (VCC=3-3.6 V); low-level input threshold 0.8 V. Input tolerates 0 to 5.5 V regardless of VCC. Drives 1Y (pin 7).
2 3Y output Inverter 3 logic output (Y = /3A). Push-pull CMOS output; ±24-mA drive at VCC=3 V (VOH >= 2.3 V, VOL <= 0.55 V).
3 2A input Inverter 2 logic input. High-level input threshold 2 V (VCC=3-3.6 V); low-level input threshold 0.8 V. Input tolerates 0 to 5.5 V regardless of VCC. Drives 2Y (pin 5).
4 GND power_in Device ground / 0-V reference. Continuous current through GND rated ±100 mA.
5 2Y output Inverter 2 logic output (Y = /2A). Push-pull CMOS output; ±24-mA drive at VCC=3 V (VOH >= 2.3 V, VOL <= 0.55 V).
6 3A input Inverter 3 logic input. High-level input threshold 2 V (VCC=3-3.6 V); low-level input threshold 0.8 V. Input tolerates 0 to 5.5 V regardless of VCC. Drives 3Y (pin 2).
7 1Y output Inverter 1 logic output (Y = /1A). Push-pull CMOS output; ±24-mA drive at VCC=3 V (VOH >= 2.3 V, VOL <= 0.55 V).
8 VCC power_in Positive supply voltage, 1.65 V to 5.5 V (data-retention only down to 1.5 V). Absolute maximum 6.5 V. Bypass to GND with a local decoupling capacitor.

Key specifications

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

Ordering variants

  • SN74LVC3G04DCUR
  • SN74LVC3G04DCURG4
  • SN74LVC3G04DCURDCUT
  • SN74LVC3G04DCURDCTR
  • SN74LVC3G04DCURDCTRE4
  • SN74LVC3G04DCURDCTRG4
  • SN74LVC3G04DCURYZPR

CAD (KiCad official)

  • Symbol: SN74LVC3G04DCUR
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Texas Instruments datasheet (None pp, sha256 5eacda0ec8f184a5, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF

Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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