Install this component

Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:

Search the Adom Wiki for the library component "TXB0108" (slug: txb0108) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/libraries/txb0108. Pull down the KiCad symbol, footprint, and 3D model files from the wiki page's assets. Install them into my current KiCad project and register in sym-lib-table and fp-lib-table. If the page has a datasheet URL, save that too.
Manufacturer Texas Instruments
Package TSSOP-20
Pins 20 pins (Port A, Port B, Control, Power)
LCSC C17206
Channels 8 bidirectional
VCCA Range 1.2V-3.6V
VCCB Range 1.65V-5.5V
Data Rate Up to 100Mbps

Library View

Interactive symbol, footprint, and 3D model — hover pins for cross-highlighting.

SymbolGenerated Generated from pin data (KiCad symbol Logic_LevelTranslator/TXB0108PW is multi-unit)
FootprintKiCad KiCad standard library: Package_SO/TSSOP-20_4.4x6.5mm_P0.65mm
3DGenerated Generated pad visualization (Babylon.js)

Breakout Board

Auto-generated breakout molecule for TXB0108 — all pins brought to 2mm-pitch headers with 4 corner machine pins on 8mm grid.

Pricing & Availability

Specifications

Channels8 bidirectional
VCCA Range1.2V-3.6V
VCCB Range1.65V-5.5V
Data RateUp to 100Mbps
PackageTSSOP-20

Pin Configuration

Port APort BControlPower
PinNameGroupFunction
Port A — Low-voltage side (1.2V-3.6V)
2A1Port APort A channel 1
3A2Port APort A channel 2
4A3Port APort A channel 3
5A4Port APort A channel 4
6A5Port APort A channel 5
7A6Port APort A channel 6
8A7Port APort A channel 7
9A8Port APort A channel 8
Port B — High-voltage side (1.65V-5.5V)
11B8Port BPort B channel 8
12B7Port BPort B channel 7
13B6Port BPort B channel 6
14B5Port BPort B channel 5
15B4Port BPort B channel 4
16B3Port BPort B channel 3
17B2Port BPort B channel 2
18B1Port BPort B channel 1
Control — Output enable
10OEControlOutput enable (active high)
Power — Supply and ground
1VCCAPowerPort A supply (1.2V-3.6V)
19GNDPowerGround
20VCCBPowerPort B supply (1.65V-5.5V)

AI Skill Technical Reference

Edit AI Skill

TXB0108 — 8-bit bidirectional voltage-level translator, TSSOP-20

Manufacturer: Texas Instruments Package: TSSOP-20 LCSC: C17206

Description

The TXB0108 is an 8-bit bidirectional voltage-level translator from TI. Auto-direction sensing requires no direction control pin. Translates between 1.2V-3.6V and 1.65V-5.5V logic levels.

Electrical Specifications

  • Channels: 8 bidirectional
  • VCCA Range: 1.2V-3.6V
  • VCCB Range: 1.65V-5.5V
  • Data Rate: Up to 100Mbps
  • Package: TSSOP-20

Pin Configuration

Package: TSSOP-20

  • Pin 1: VCCA — Port A supply (1.2V-3.6V)
  • Pin 2: A1 — Port A channel 1
  • Pin 3: A2 — Port A channel 2
  • Pin 4: A3 — Port A channel 3
  • Pin 5: A4 — Port A channel 4
  • Pin 6: A5 — Port A channel 5
  • Pin 7: A6 — Port A channel 6
  • Pin 8: A7 — Port A channel 7
  • Pin 9: A8 — Port A channel 8
  • Pin 10: OE — Output enable (active high)
  • Pin 11: B8 — Port B channel 8
  • Pin 12: B7 — Port B channel 7
  • Pin 13: B6 — Port B channel 6
  • Pin 14: B5 — Port B channel 5
  • Pin 15: B4 — Port B channel 4
  • Pin 16: B3 — Port B channel 3
  • Pin 17: B2 — Port B channel 2
  • Pin 18: B1 — Port B channel 1
  • Pin 19: GND — Ground
  • Pin 20: VCCB — Port B supply (1.65V-5.5V)

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0 revisions · Updated 2026-03-02 17:31:36