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SN74LVC1G10DCKR

Public Unreviewed

by Ray

Texas Instruments Gates, SC-70-6. 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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SN74LVC1G10DCKR

Texas Instruments · Gates · SC-70-6

SN74LVC1G10DCKR from Texas Instruments, in a SC-70-6. 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 A input Logic input A of the 3-input NAND gate. CMOS input, tolerates 0 to 5.5 V regardless of VCC (overvoltage-tolerant). VIH/VIL scale with VCC per the recommended operating conditions.
2 GND power_in Ground reference (0 V) for the device.
3 B input Logic input B of the 3-input NAND gate. CMOS input, tolerates 0 to 5.5 V regardless of VCC.
4 Y output NAND gate output: Y = NOT(A AND B AND C). Push-pull CMOS output, ±24 mA drive at VCC = 3.3 V (±32 mA at 4.5 V). Ioff feature disables the output when VCC = 0 V to prevent backdrive current.
5 VCC power_in Positive supply voltage. Operating range 1.65 V to 5.5 V (data retention only down to 1.5 V). Bypass to GND with a 0.1 µF ceramic capacitor located close to the pin.
6 C input Logic input C of the 3-input NAND gate. CMOS input, tolerates 0 to 5.5 V regardless of VCC.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-6
Category Logic
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • SN74LVC1G10DCKR
  • SN74LVC1G10DCKRDCKT
  • SN74LVC1G10DCKRDBVR
  • SN74LVC1G10DCKRDBVT
  • SN74LVC1G10DCKRYZPR
  • SN74LVC1G10DCKRDRYR
  • SN74LVC1G10DCKRDSFR

CAD (KiCad official)

  • Symbol: SN74LVC1G10DCKR
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SC-70-6 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
sn74lvc1g10dckr.step 99 KB You want the bare part, or you mark your own boards.
sn74lvc1g10dckr-etched.step 2.4 MB You want the part with SN74LVC1G10DCKR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 607 faces against 117 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 (29 pp, sha256 4902c8770413a400, 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