component

SN74LVC2T45DCUT

Public Made by Adom

by adom

Texas Instruments Translators, Level Shifters, VSSOP-8-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs sn74lvc2t45dcut: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
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README.md Initial commit: component/sn74lvc2t45dcut · Ray 9d ago
sn74lvc2t45dcut-etched.fit.json sn74lvc2t45dcut: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
sn74lvc2t45dcut-etched.glb sn74lvc2t45dcut: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
sn74lvc2t45dcut-etched.step sn74lvc2t45dcut: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
sn74lvc2t45dcut.glb Publish 0.1.0 · Ray 9d ago
sn74lvc2t45dcut.kicad_mod Publish 0.1.0 · Ray 9d ago
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sn74lvc2t45dcut.step Publish 0.1.0 · Ray 9d ago

SN74LVC2T45DCUT

Texas Instruments · Translators, Level Shifters · VSSOP-8-0.5mm

SN74LVC2T45DCUT from Texas Instruments, in a VSSOP-8-0.5mm. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VCCA power_in A port power supply voltage input; valid supply range 1.65V to 5.5V
2 A1 bidirectional Bidirectional input/output A1 terminal referenced to VCCA
3 A2 bidirectional Bidirectional input/output A2 terminal referenced to VCCA
4 GND power_in Ground reference terminal
5 DIR input Direction control input; logic high enables A to B data path, logic low enables B to A data path; referenced to VCCA
6 B2 bidirectional Bidirectional input/output B2 terminal referenced to VCCB
7 B1 bidirectional Bidirectional input/output B1 terminal referenced to VCCB
8 VCCB power_in B port power supply voltage input; valid supply range 1.65V to 5.5V

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8-0.5mm
Category Logic
Pins 8

CAD (KiCad official)

  • Symbol: SN74LVC2T45DCUT
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8-0.5mm (KiCad packages3D, STEP)
  • 3D model files: sn74lvc2t45dcut-etched.step / sn74lvc2t45dcut-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lvc2t45dcut.step / sn74lvc2t45dcut.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (37 pp, sha256 e8f75e820b097663, retrieved 2026-09-26, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF