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TCA9546ADR AI Analysis:
Specs, Applications & Alternatives

AI summary

TCA9546ADR product

TCA9546ADR

Specialized

I2C SwitchVoltage TranslatorTI

The TCA9546A is a versatile 4-channel I2C switch designed for address conflict resolution and voltage level translation.

Best for

  • Systems with multiple identical I2C sensors
  • Mixed-voltage I2C bus architectures

Avoid if

  • Applications requiring high-speed data transfer beyond 400kHz

Check before use

  • Bus capacitance limits
  • Pull-up resistor values

Key specifications

Channels
4
Voltage Range
1.65V to 5.5V
Max Frequency
400 kHz

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.39.0001

Application

Industrial AutomationServer Management

Datasheet

slyt658

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Alternative components

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

Design and risk insights

Questions & answers

It is a 4-channel, bidirectional I2C switch that allows a master device to communicate with multiple slave devices, even if they share the same I2C address.