Comparison page

TCA9548A vs XL6009

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.

TCA9548A

Projects needing I2C mux and Address conflicts with a commonly available power part.

XL6009

Projects needing Boost and High voltage with a commonly available power part.

Specification Matrix

DimensionTCA9548A XL6009

CategoryPowerPower

MakerTexas InstrumentsXLSEMI

CoreNot specifiedNot specified

ClockNot specifiedNot specified

WirelessNot specifiedNot specified

Voltage3.3V3.3V

LibrariesArduino, MicroPythonNeeds verification

Price$1.00 - $4.00$0.30 - $1.20

Known Tradeoffs

TCA9548A

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

XL6009

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

Open Individual Model Pages

TCA9548A

Texas Instruments

8-channel I2C multiplexer used to connect sensors with duplicate I2C addresses.

China-madePower88% confidence

XL6009

XLSEMI

Adjustable boost converter used in higher-voltage step-up modules.

China-madePower72% confidence