Comparison page

TXS0108E vs ULN2003

Side-by-side selection notes for specs, ecosystem readiness, known issues, and data confidence. This page is generated from structured component fields instead of a hand-written article.

TXS0108E

Projects needing Level shifting and Bidirectional with a commonly available power part.

ULN2003

Projects needing Driver array and Stepper kit with a commonly available power part.

Specification Matrix

CategoryPowerPower
MakerTexas InstrumentsTexas Instruments
CoreNot specifiedNot specified
ClockNot specifiedNot specified
WirelessNot specifiedNot specified
Voltage3.3V3.3V
LibrariesArduinoArduino
Price$0.50 - $2.00$0.10 - $0.60

Known Tradeoffs

TXS0108E

  • Breakout boards may use different pin labels or regulator choices
  • Clone modules can differ from the original datasheet part

ULN2003

  • Breakout boards may use different pin labels or regulator choices
  • Clone modules can differ from the original datasheet part

Open Individual Model Pages