component

TXS0101DBVR

Public Unreviewed

by Ray

Texas Instruments Translators / Level Shifters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Contents

README

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TXS0101DBVR

Texas Instruments · Translators / Level Shifters · SOT-23-6

TXS0101DBVR from Texas Instruments, in a SOT-23-6. 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 VCCA power_in A-port supply voltage. 1.65V <= VCCA <= 3.6V and VCCA <= VCCB. Sets the logic reference for the A-side I/O.
2 GND power_in Device ground reference for both A and B supply rails.
3 A bidirectional Input/output A. Referenced to VCCA. Auto-direction-sensing level-shifted data pin for the A-side (low-voltage side).
4 B bidirectional Input/output B. Referenced to VCCB. Auto-direction-sensing level-shifted data pin for the B-side (high-voltage side).
5 OE input Output enable. Pull OE low to place all outputs in 3-state (high-Z) mode. Referenced to VCCA. Tie to GND through a pull-down resistor during power-up/down to hold outputs in Hi-Z.
6 VCCB power_in B-port supply voltage. 2.3V <= VCCB <= 5.5V. Sets the logic reference for the B-side I/O and must be >= VCCA.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-6
Category Logic
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • TXS0101DBVR
  • TXS0101DBVRDBVT
  • TXS0101DBVRDCKR
  • TXS0101DBVRDCKT
  • TXS0101DBVRDRLR
  • TXS0101DBVRDRYR

CAD (KiCad official)

  • Symbol: TXS0101DBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
txs0101dbvr.step 97 KB You want the bare part, or you mark your own boards.
txs0101dbvr-etched.step 2.0 MB You want the part with TXS0101DBVR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 504 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 (36 pp, sha256 1da4baf963bbfb65, 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