PCA9306IDCURQ1 The Texas Instruments PCA9306IDCURQ1 is a 2-bit bidirectional voltage level translator designed for I2C and SMBus applications. It supports a maximum frequency of 400 kHz.
Mfr Part #:

PCA9306IDCURQ1

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments PCA9306IDCURQ1 is a 2-bit bidirectional voltage level translator designed for I2C and SMBus applications. It supports a maximum frequency of 400 kHz.
Total Stock: 119,130 pcs
$ Price Range: $0.51

PCA9306IDCURQ1 Available from 5 distributors

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PCA9306IDCURQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Channel Type
Channels per Circuit
Features
Frequency
Latch-up Performance
Mounting Type
Number of Circuits
Operating Temperature
Output Type
Propagation Delay
Supplier Device Package
Translator Type
Voltage

PCA9306IDCURQ1 Description

Short technical summary and product information.

The Texas Instruments PCA9306IDCURQ1 is an automotive-qualified, 2-bit bidirectional voltage level translator. It is designed for mixed-mode I2C applications, facilitating translation between different voltage levels. The device supports I2C and SMBus protocols with a maximum frequency of 400 kHz.

 

Key electrical characteristics include a VCCA supply range of 1.2V to 5.5V and a VCCB supply range of 1.8V to 5.5V. It features auto-direction sensing, eliminating the need for a direction pin. The translator offers a low on-state resistance of 3.5 Ohms, ensuring minimal signal distortion. ESD protection is robust, with HBM classification up to 2000V and CDM up to 1000V.

 

This device operates within a temperature range of -40°C to 105°C. It is available in an 8-VSSOP package, suitable for surface mounting. The PCA9306IDCURQ1 is AEC-Q100 qualified for automotive applications, making it a reliable choice for demanding environments.

PCA9306IDCURQ1 Quick Information

Product Type: Voltage Level Translator
Series: PCA9306-Q1
Canonical Name: Texas Instruments PCA9306IDCURQ1 2-Bit Bidirectional I2C/SMBus Voltage Level Translator
Subcategory: Translators, Level Shifters

PCA9306IDCURQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PCA9306IDCURQ1 Estimated Pricing

Qty Low High
1+ $0.51 $0.51

Estimated market price range - modelled values for guidance only, not live distributor offers.

PCA9306IDCURQ1 Features

  • 2-bit bidirectional voltage level translator.
  • Supports I2C and SMBus protocols.
  • Maximum frequency of 400 kHz.
  • Wide supply voltage range (1.2V to 5.5V).
  • AEC-Q100 qualified for automotive.

PCA9306IDCURQ1 Applications

  • Ideal for mixed-mode I2C systems.
  • Facilitates voltage translation between buses.
  • Used in automotive electronic modules.
  • Enables communication between different voltage domains.

PCA9306IDCURQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for VCCA and VCCB?

VCCA operates from 1.2V to 5.5V, and VCCB operates from 1.8V to 5.5V.

What package options are available?

The device is available in 8-VSSOP and 8-VFSOP (0.091", 2.30mm Width) packages.

What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

What protocols does this translator support?

It supports I2C and SMBus protocols.

What is the maximum frequency?

The maximum frequency is 400 kHz.

How many channels does it have?

It has 2 bidirectional channels.

What is the output type?

The output type is open drain and push-pull.

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