component

SN74LVC3G34DCTR

Public Made by Adom

by adom

Texas Instruments Buffer/Driver/Transceiver, MSOP-8-2.8mm. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentlogicsn74lvc3g34dctr
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads on click. Unloads only if this page sits in the background.

PCB Footprint

Open full view ↗
Loads on click. Unloads only if this page sits in the background.

Datasheet

Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Download PDF
Contents

README

markdown

SN74LVC3G34DCTR

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

SN74LVC3G34DCTR 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 Buffer 1 input. CMOS logic input; accepts up to 5.5 V regardless of VCC (down-translation supported).
7 1Y output Buffer 1 output. Y = A. Push-pull CMOS output rated ±24 mA drive at VCC = 3.3 V.
3 2A input Buffer 2 input. CMOS logic input; accepts up to 5.5 V regardless of VCC.
5 2Y output Buffer 2 output. Y = A. Push-pull CMOS output rated ±24 mA drive at VCC = 3.3 V.
6 3A input Buffer 3 input. CMOS logic input; accepts up to 5.5 V regardless of VCC.
2 3Y output Buffer 3 output. Y = A. Push-pull CMOS output rated ±24 mA drive at VCC = 3.3 V.
4 GND power_in Device ground reference. Connect to system 0 V.
8 VCC power_in Positive supply, 1.65 V to 5.5 V operating (1.5 V data-retention minimum). Decouple locally to GND with a 0.1 µF ceramic.

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.

  • SN74LVC3G34DCTR
  • SN74LVC3G34DCTRDCU
  • SN74LVC3G34DCTRYZP

CAD (KiCad official)

  • Symbol: SN74LVC3G34DCTR
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8-2.8mm (KiCad packages3D, STEP)
  • 3D model files: sn74lvc3g34dctr-etched.step / sn74lvc3g34dctr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lvc3g34dctr.step / sn74lvc3g34dctr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (23 pp, sha256 f37f22915df8766c, 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