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SN74AHC1G86DBVR

Public Made by Adom

by adom

Texas Instruments Gates, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs sn74ahc1g86dbvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
package.json Publish 0.2.0 · Ray
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
page.json sn74ahc1g86dbvr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC… · Ray
README.md sn74ahc1g86dbvr: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray
sn74ahc1g86dbvr-etched.fit.json sn74ahc1g86dbvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
sn74ahc1g86dbvr-etched.glb sn74ahc1g86dbvr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC… · Ray
sn74ahc1g86dbvr-etched.step sn74ahc1g86dbvr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC… · Ray
sn74ahc1g86dbvr.glb Publish 0.1.0 · Ray
sn74ahc1g86dbvr.kicad_mod Publish 0.1.0 · Ray
sn74ahc1g86dbvr.kicad_sym Publish 0.1.0 · Ray
sn74ahc1g86dbvr.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an… · Ray
sn74ahc1g86dbvr.step Publish 0.1.0 · Ray

SN74AHC1G86DBVR

Texas Instruments · Gates · SOT-23-5

SN74AHC1G86DBVR 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 A input Input A of the exclusive-OR gate. CMOS logic input with Schmitt-trigger action; VIH ≥ 3.85V and VIL ≤ 1.65V at VCC = 5.5V. Input voltage range 0 to 5.5V.
2 B input Input B of the exclusive-OR gate. CMOS logic input with Schmitt-trigger action; VIH ≥ 3.85V and VIL ≤ 1.65V at VCC = 5.5V. Input voltage range 0 to 5.5V.
3 GND power_in Ground reference (0V). Return for VCC supply and logic-low output current up to 8mA at VCC = 5V.
4 Y output XOR output Y = A·B̄ + Ā·B (positive logic). Push-pull CMOS output rated ±8mA at VCC = 5V; VOH ≥ 3.94V at IOH = -8mA and VOL ≤ 0.36V at IOL = 8mA (VCC = 4.5V).
5 VCC power_in Positive supply pin. Operating range 2V to 5.5V; quiescent supply current ICC ≤ 10µA. Bypass with a 0.1µF ceramic capacitor close to the pin.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • SN74AHC1G86DBVR
  • SN74AHC1G86DBVRDBVT
  • SN74AHC1G86DBVRDCKR
  • SN74AHC1G86DBVRDCKT
  • SN74AHC1G86DBVRDRLR

CAD (KiCad official)

  • Symbol: SN74AHC1G86DBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: sn74ahc1g86dbvr-etched.step / sn74ahc1g86dbvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74ahc1g86dbvr.step / sn74ahc1g86dbvr.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
sn74ahc1g86dbvr.step 85 KB You want the bare part, or you mark your own boards.
sn74ahc1g86dbvr-etched.step 2.5 MB You want the part with SN74AHC1G86DBVR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 622 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 (26 pp, sha256 97511b8917dfc224, 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