TCA9548APWR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TCA9548APWR product

TCA9548APWR

Signal Switches

I2C SwitchBus ExpanderVoltage Translator

The TCA9548APWR is an 8-channel I2C switch used for bus expansion and voltage level translation.

Best for

  • I2C bus expansion
  • Voltage level translation
  • Resolving address conflicts

Avoid if

  • High-speed data requirements beyond 400 kHz

Check before use

  • Pull-up resistor values
  • Total bus capacitance

Key specifications

Channels
8
Voltage Range
1.65V to 5.5V
Max Frequency
400 kHz
Package
TSSOP-24

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1
ECCN
EAR99
HTSUS
8542.39.0001

Application

IndustrialConnectivitySensor

CAD Models

Download ECAD models for TCA9548APWR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an 8-channel, bidirectional I2C switch that allows a single master to communicate with multiple slave devices, even if they share the same I2C address.