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PCA9306DCUR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PCA9306DCUR product

PCA9306DCUR

Translators

Voltage TranslatorI2CSMBusBidirectional

The PCA9306 is a reliable, dual-channel bidirectional voltage-level translator ideal for I2C and SMBus applications requiring mixed-voltage communication.

Best for

  • I2C bus level shifting
  • SMBus applications
  • Mixed-voltage signal translation

Avoid if

  • High-speed non-I2C data lines requiring active drive
  • Applications exceeding 400pF bus capacitance

Check before use

  • Pull-up resistor calculations
  • Enable pin logic levels

Key specifications

Channels
2
VREF1 Range
1.2V - 3.3V
VREF2 Range
1.8V - 5.5V
ON-Resistance
3.5 Ω

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.39.0001

Application

ConnectivityIndustrialGeneral

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PCA9306DCUR: 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
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Where to Buy

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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

The PCA9306 is a dual bidirectional voltage-level translator designed for I2C and SMBus systems, allowing communication between devices operating at different voltage levels.