component

SN74LVC3G17DCTR

Public Made by Adom

by adom

Texas Instruments Buffer/Driver/Transceiver, MSOP-8-2.8mm. 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 sn74lvc3g17dctr: 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 sn74lvc3g17dctr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
README.md sn74lvc3g17dctr: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray
sn74lvc3g17dctr-etched.fit.json sn74lvc3g17dctr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
sn74lvc3g17dctr-etched.glb sn74lvc3g17dctr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
sn74lvc3g17dctr-etched.step sn74lvc3g17dctr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
sn74lvc3g17dctr.glb Publish 0.1.0 · Ray
sn74lvc3g17dctr.kicad_mod Publish 0.1.0 · Ray
sn74lvc3g17dctr.kicad_sym Publish 0.1.0 · Ray
sn74lvc3g17dctr.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
sn74lvc3g17dctr.step Publish 0.1.0 · Ray

SN74LVC3G17DCTR

Texas Instruments · Buffer/Driver/Transceiver · MSOP-8-2.8mm

SN74LVC3G17DCTR from Texas Instruments, in a MSOP-8-2.8mm. 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 for buffer 1. Accepts input voltages up to 5.5 V regardless of VCC. Typical VT+ = 1.5 V, VT- = 0.84 V at VCC = 3 V; hysteresis ~0.56 V.
2 3Y output Buffered non-inverting output of buffer 3 (Y = A). Drive strength ±24 mA at VCC = 3.3 V; up to ±32 mA at VCC = 4.5 V.
3 2A input Schmitt-trigger input for buffer 2. Accepts input voltages up to 5.5 V regardless of VCC. Typical hysteresis ~0.56 V at VCC = 3 V.
4 GND power_in Device ground reference (0 V). Return for VCC supply current and output low sink current.
5 2Y output Buffered non-inverting output of buffer 2 (Y = A). Drive strength ±24 mA at VCC = 3.3 V.
6 3A input Schmitt-trigger input for buffer 3. Accepts input voltages up to 5.5 V regardless of VCC.
7 1Y output Buffered non-inverting output of buffer 1 (Y = A). Drive strength ±24 mA at VCC = 3.3 V.
8 VCC power_in Positive supply voltage, 1.65 V to 5.5 V operating range (absolute max 6.5 V). Low quiescent current (ICC max 10 µA). Decouple to GND with a 100 nF ceramic capacitor placed close to the pin.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package MSOP-8-2.8mm
Category Logic
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • SN74LVC3G17DCTR
  • SN74LVC3G17DCTRDCUR
  • SN74LVC3G17DCTRYZPR

CAD (KiCad official)

  • Symbol: SN74LVC3G17DCTR
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8-2.8mm (KiCad packages3D, STEP)
  • 3D model files: sn74lvc3g17dctr-etched.step / sn74lvc3g17dctr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lvc3g17dctr.step / sn74lvc3g17dctr.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
sn74lvc3g17dctr.step 123 KB You want the bare part, or you mark your own boards.
sn74lvc3g17dctr-etched.step 2.5 MB You want the part with SN74LVC3G17DCTR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 623 faces against 147 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 (17 pp, sha256 923a73393f438bff, 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