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TXU0102DCUR

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by Ray

Texas Instruments Translators, Level Shifters, VSSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Datasheet

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Contents

README

markdown

TXU0102DCUR

Texas Instruments · Translators, Level Shifters · VSSOP-8

TXU0102DCUR from Texas Instruments, in a VSSOP-8. 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 B2Y output Channel 2 push-pull output on the B side, referenced to VCCB. Drives the translated logic level of input A2 onto the B port.
2 GND power_in Device ground reference for both A- and B-side supplies.
3 VCCA power_in A-port supply voltage. Operating range 1.1 V ≤ VCCA ≤ 5.5 V. Sets the logic level reference for the A-side inputs (A1, A2).
4 A2 input Channel 2 Schmitt-trigger input on the A side, referenced to VCCA. Signal is translated to VCCB level and driven out on B2Y.
5 A1 input Channel 1 Schmitt-trigger input on the A side, referenced to VCCA. Signal is translated to VCCB level and driven out on B1Y.
6 OE input Output Enable. Pull to GND to place all outputs in high-impedance mode; pull to VCCA or VCCB to enable all outputs. May be referenced to either supply rail.
7 VCCB power_in B-port supply voltage. Operating range 1.1 V ≤ VCCB ≤ 5.5 V. Sets the logic level reference for the B-side outputs (B1Y, B2Y).
8 B1Y output Channel 1 push-pull output on the B side, referenced to VCCB. Drives the translated logic level of input A1 onto the B port.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • TXU0102DCUR
  • TXU0102DCURDCUT
  • TXU0102DCURDTT
  • TXU0102DCURDTM

CAD (KiCad official)

  • Symbol: TXU0102DCUR
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Texas Instruments datasheet (30 pp, sha256 5158f9af322c96e8, retrieved 2026-08-17, 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: 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