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PCA9306TDCURQ1

PCA9306TDCURQ1

Active
Texas Instruments

AUTOMOTIVE 2-BIT BIDIRECTIONAL 400-KHZ I2C/SMBUS VOLTAGE LEVEL TRANSLATOR

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PCA9306TDCURQ1

PCA9306TDCURQ1

Active
Texas Instruments

AUTOMOTIVE 2-BIT BIDIRECTIONAL 400-KHZ I2C/SMBUS VOLTAGE LEVEL TRANSLATOR

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Description

General part information

PCA9306-Q1 Series

This dual bidirectional I2C and SMBus voltage-level translator, with an enable (EN) input, is operational from 1.2-V to 3.3-V VREF1and 1.8-V to 5.5-V VREF2.

The PCA9306-Q1 allows bidirectional voltage translations between 1.2 V and 5 V, without the use of a direction pin. The low ON-state resistance (ron) of the switch allows connections to be made with minimal propagation delay. When EN is high, the translator switch is ON, and the SCL1 and SDA1 I/O are connected to the SCL2 and SDA2 I/O, respectively, allowing bidirectional data flow between ports. When EN is low, the translator switch is off, and a high-impedance state exists between ports.

This dual bidirectional I2C and SMBus voltage-level translator, with an enable (EN) input, is operational from 1.2-V to 3.3-V VREF1and 1.8-V to 5.5-V VREF2.

Technical Specifications

Parameters and characteristics for this part

SpecificationPCA9306TDCURQ1
Channel TypeBidirectional
Channels per Circuit2
FeaturesAuto-Direction Sensing
GradeAutomotive
Mounting TypeSurface Mount
Number of Circuits1
Operating Temperature (Max)105 °C
Operating Temperature (Min)-45 °C
Output TypeOpen Drain, Push-Pull
Package Length0.091 in
Package Name8-VFSOP, 8-VSSOP
Package Width2.3 mm
QualificationAEC-Q100
Translator TypeVoltage Level
Voltage - VCCA (Max)3.3 V
Voltage - VCCA (Min)1.2 V
Voltage - VCCB (Max)5.5 V
Voltage - VCCB (Min)1.8 V

Pricing

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CAD

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