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SN74LVC1G04DBVR

Public Unreviewed

by Ray

Texas Instruments Inverters, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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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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Contents

README

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SN74LVC1G04DBVR

Texas Instruments · Inverters · SOT-23-5

SN74LVC1G04DBVR from Texas Instruments, in a SOT-23-5. 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 NC unconnected No internal connection. Leave floating or tie to a fixed potential; per TI note all unused inputs of the device must be held at VCC or GND.
2 A input Logic input to the inverter gate. Accepts input voltages up to 5.5 V regardless of VCC (down-translation). VIH/VIL thresholds scale with VCC (e.g. 0.7·VCC / 0.3·VCC at VCC = 4.5-5.5 V).
3 GND power_in Ground reference (0 V). Return path for VCC supply current and output loads.
4 Y output Inverted logic output, Y = /A. CMOS push-pull drive of ±24 mA at VCC = 3 V (up to ±32 mA at 4.5 V, ±4 mA at 1.65 V).
5 VCC power_in Positive supply, 1.65 V to 5.5 V operating (1.5 V minimum for data retention only). Typical quiescent current ICC ≤ 10 µA.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Logic
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • SN74LVC1G04DBVR
  • SN74LVC1G04DBVRDBVT
  • SN74LVC1G04DBVRDCKR
  • SN74LVC1G04DBVRDCKT
  • SN74LVC1G04DBVRDRLR
  • SN74LVC1G04DBVRDRYR
  • SN74LVC1G04DBVRDSFR
  • SN74LVC1G04DBVRYZPR
  • SN74LVC1G04DBVRYZVR
  • SN74LVC1G04DBVRDPWR

CAD (KiCad official)

  • Symbol: SN74LVC1G04DBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
sn74lvc1g04dbvr.step 85 KB You want the bare part, or you mark your own boards.
sn74lvc1g04dbvr-etched.step 2.2 MB You want the part with SN74LVC1G04DBVR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 565 faces against 102 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Texas Instruments datasheet (47 pp, sha256 ac04a53de9791257, 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