PCA9306DCTT The Texas Instruments PCA9306DCTT is a 2-bit bidirectional voltage level translator designed for I2C and SMBus applications. It supports a maximum frequency of 0.4MHz.
Mfr Part #:

PCA9306DCTT

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments PCA9306DCTT is a 2-bit bidirectional voltage level translator designed for I2C and SMBus applications. It supports a maximum frequency of 0.4MHz.
Total Stock: 45,162 pcs
$ Price Range: $0.49

PCA9306DCTT Available from 4 distributors

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PCA9306DCTT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Channels per Circuit
Features
Mounting Type
Number of Circuits
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Translator Type
Voltage

PCA9306DCTT Description

Short technical summary and product information.

The Texas Instruments PCA9306DCTT is a 2-bit bidirectional voltage level translator suitable for mixed-mode I2C and SMBus applications. It operates with a VCCA range of 1.2V to 3.3V and a VCCB range of 1.8V to 5.5V, allowing translation between different voltage levels.

 

Key features include auto-direction sensing, eliminating the need for a direction pin. The device offers low ON-state resistance for minimal signal distortion and 5V tolerant I2C I/O ports for mixed-mode signal operation. It has an enable pin for high-impedance states and lockup-free operation when disabled.

 

This translator supports standard-mode and fast-mode I2C devices with a maximum propagation delay of less than 1.5ns. It is available in an 8-lead LSSOP or MSOP package, designed for surface mounting.

 

The PCA9306DCTT operates within an ambient temperature range of -40°C to 105°C. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

PCA9306DCTT Quick Information

Product Type: Voltage Level Translator
Series: PCA9306
Canonical Name: PCA9306 Dual Bidirectional I2C Bus and SMBus Voltage-Level Translator
Subcategory: Translators, Level Shifters

PCA9306DCTT Compliance

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

PCA9306DCTT Estimated Pricing

Qty Low High
1+ $0.49 $0.49

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

PCA9306DCTT Features

  • 2-bit bidirectional voltage level translator.
  • Supports 1.2V to 3.3V VCCA range.
  • Supports 1.8V to 5.5V VCCB range.
  • Auto-direction sensing eliminates direction pin.
  • Maximum frequency of 0.4MHz.

PCA9306DCTT Applications

  • Ideal for I2C and SMBus systems.
  • Facilitates mixed-voltage level translation.
  • Supports standard and fast-mode I2C.
  • Used in embedded system designs.

PCA9306DCTT FAQs

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

VCCA operates from 1.2 V to 3.3 V.

What is the operating voltage range for VCCB?

VCCB operates from 1.8 V to 5.5 V.

What package options are available?

The device is available in 8-LSSOP or 8-MSOP packages with a 2.80mm width.

What is the operating temperature range?

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

How many channels does this translator have?

It has 2 channels per circuit.

Is the translator bidirectional?

Yes, it features bidirectional channel type.

What is the maximum operating frequency?

The maximum operating frequency is 0.4 MHz.

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