ProjectsPricingInsights

TCA9548ARGERQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TCA9548ARGERQ1 product

TCA9548ARGERQ1

Signal Switches

I2C SwitchAutomotiveVoltage Translator

The TCA9548A-Q1 is an 8-channel bidirectional I2C switch designed for automotive applications, enabling I2C bus expansion and voltage level translation.

Best for

  • Automotive infotainment
  • Body control modules
  • Systems with multiple identical I2C sensors

Avoid if

  • Applications requiring non-I2C communication protocols

Check before use

  • Pull-up resistor values for target bus voltages
  • Total bus capacitance

Key specifications

Channels
8
Voltage Range
1.65V to 5.25V
Temp Range
-40°C to 85°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

AutomotiveIndustrial

Datasheet

pYYBAGHCjQ2AXoEcAACFtlaxNZ4846.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TCA9548ARGERQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

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 controller to communicate with multiple I2C targets, effectively resolving address conflicts.