Product Images are shown for illustrative purposes only and may differ from actual product.

PCA9306 2 Bit Bidirectional I2C Bus And SMBUS Voltage Level Converter

  • Stock: 2

    Availability: InStock priceValidUntil: 2026-05-12

  • SKU: 3272 | DAD358

Availability: InStock priceValidUntil: 2026-05-12

  • Rs. 391.76 (inc GST)
    Rs.332.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

PCA9306 2-Bit Bidirectional I2C Bus Voltage Level Converter

PCA9306 offers I2C voltage translation from 1.2V to 5.5V with dual bidirectional support.

The PCA9306 2-Bit Bidirectional I2C Bus Voltage Level Converter is designed for seamless voltage translation between I2C and SMBus systems. This device operates between 1.2V to 3.3V for VREF1 and 1.8V to 5.5V for VREF2, enabling flexible connections without needing a direction pin. Ideal for interfacing different voltage levels in your electronic projects, the PCA9306 ensures reliable communication across various devices.

This voltage level converter supports standard and fast-mode I2C protocols, making it suitable for a wide range of applications. Its dual bidirectional capability simplifies the design process, allowing for easy integration into existing systems. The PCA9306 is particularly useful in mixed-voltage environments, where devices operate at different voltage levels.

For engineers and hobbyists in India, the PCA9306 2-Bit Bidirectional I2C Bus Voltage Level Converter is a must-have component for reliable voltage translation. Explore this product and elevate your electronic designs with efficient connectivity and performance.

At DNA, we offer a variety of high-quality Modules from leading manufacturers. Discover the PCA9306 and enhance your projects. Check other Modules that we have in stock.

If you're seeking specific electronic components, reach out to us. We can help you find parts like IGBT, Inductor, Analog IC, Power Supply, Nextion Display, and LCD. We also support retail and bulk orders. Contact Us.

Features of PCA9306 2-Bit Bidirectional I2C Bus Voltage Level Converter

  • 2-Bit bidirectional translator for SDA and SCL lines
  • I2C and SMBus compatible
  • Accommodates standard-mode and fast-mode I2C
  • Allows voltage-level translation between 1.2V and 5.5V
  • No direction pin required

Specification of PCA9306 2-Bit Bidirectional I2C Bus Voltage Level Converter

  • Voltage Range VREF1: 1.2V to 3.3V
  • Voltage Range VREF2: 1.8V to 5.5V
  • Dual bidirectional support
  • I2C and SMBus compatible
  • Standard and fast-mode support

Applications of PCA9306 2-Bit Bidirectional I2C Bus Voltage Level Converter

  • Voltage-level translation in mixed-voltage systems
  • Interfacing different I2C devices
  • Communication between microcontrollers
  • Connecting sensors with varying voltage levels

Package Includes

  • 1 X PCA9306 2 Bit Bidirectional I2C Bus and SMBUS Voltage Level Converter
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (1)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does dispatch take?
In-stock items typically dispatch within 1–2 working days. If any item needs sourcing, we’ll update you with the expected timeline before dispatch.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
What if I need a component that is not listed on your website?
Contact us with the part number or requirement — we may be able to source it or suggest an equivalent.
Will you send the same brand/manufacturer every time?
For some passive components, brand may vary based on availability. If you need a specific brand or matching lot, mention it before ordering and we’ll advise availability.

NEW Products

Product Page : New Products

IRFP350PBF N-channel Power MOSFET

Vishay IRFP350 N-channel Power MOSFET IRFP350PBF, N-channel MOSFET, low on-resistance, fast switchi..

Rs.171.69 (inc GST)
Rs.145.50 + GST

SKU: 1120 | DAA180
Stock: 13

P6KE20CA TVS Diode

P6KE20CA TVS Diode P6KE20CA TVS Diode offers 600 Watts protection against voltage spikes with 17.1V..

Rs.5.90 (inc GST)
Rs.5.00 + GST

SKU: 2465 | DAC294
Stock: 20

DFRobot Fermion: Formaldehyde Sensor (Breakout, 0-3ppm MEMS HCHO Detection, Low Power)

DFRobot Fermion: Formaldehyde Sensor (Breakout, 0-3ppm MEMS HCHO Detection, Low Power)Fermion HCHO S..

Rs.605.00 (inc GST)
Rs.512.71 + GST

SKU: 10383 | DAJ215
Stock: 10

Meanwell SMPS LRS-100-24

Meanwell LRS-100-24 DIN Rail Power SupplyMeanwell LRS-100-24 AC-DC power supply with high efficiency..

Rs.1,104.48 (inc GST)
Rs.936.00 + GST

SKU: 2788 | DAE348
Stock: 5

Have You Seen

Product Page : Have You Seen

74HC574 DIP IC

74HC574 Octal D-Type Flip-Flop IC 74HC574 DIP IC for data storage with 3-state outputs, 15 LS-TTL lo..

Rs.29.50 (inc GST)
Rs.25.00 + GST

SKU: 3745 | DAF712
Stock: 5

3 Pin Male Right Angle Header 5.08 mm pitch (Combicon Connector)

Combicon 3 Pin Right Angle Male Header Connector XY-2500 F-B 5.08 series 3 Pin Right Angle Male hea..

Rs.17.35 (inc GST)
Rs.14.70 + GST

SKU: 2723 | DAE240
Stock: 10

Bullet Connector

Brass Bullet Connector for Quick Wire Terminations Brass Bullet Connector for quick-disconnect, supp..

Rs.62.25 (inc GST)
Rs.52.76 + GST

SKU: 9223 | DAC940
Stock: 2

18650 Battery Holder for 4 Battery

18650 Battery Holder for 4 Battery18650 Battery Holder for 4 BatteryFeatures of 18650 HolderThis ite..

Rs.67.26 (inc GST)
Rs.57.00 + GST

SKU: 1110 | DAB284
Stock: 47

Related Products

Motor Driver Shield

Motor Driver Shield

Motor Driver Shield for DC and Stepper Motors Motor Driver Shield controls 4 DC motors or 2 stepper ..

Rs.153.40 (inc GST)
Rs.130.00 + GST

SKU: 481 | DAB354
Stock: 6
USB to 485 Convertor Based On PL2303

USB to 485 Convertor Based On PL2303

USB to 485 Convertor Based On PL2303Controlling / Communicating with RS-485 devices from your PC has..

Rs.163.73 (inc GST)
Rs.138.75 + GST

SKU: 592 | DAA717
Stock: 10
In-Line Fuse Holder

In-Line Fuse Holder

In-Line Fuse HolderIn-Line Fuse HolderWe have Various sizes of Hardware.Check out our complete colle..

Rs.23.60 (inc GST)
Rs.20.00 + GST

SKU: 630 | DAA785
Stock: 0
Ultrasonic Dispenser Board 8-24 Volts

Ultrasonic Dispenser Board 8-24 Volts

Ultrasonic Sensor Based Dispenser Board Ultrasonic Sensor Dispenser Board for Automatic Hand Sanitiz..

Rs.501.50 (inc GST)
Rs.425.00 + GST

SKU: 2535 | DAC861
Stock: 1
HLK-20M12 AC to DC 20 Watts 12 Volts Module

HLK-20M12 AC to DC 20 Watts 12 Volts Module

HLK-20M12 20 Watt 12 Volts Power Supply Module HLK-20M12 power module supplies 12V DC from 120-230V..

Rs.413.00 (inc GST)
Rs.350.00 + GST

SKU: 2594 | DAE084
Stock: 5
6V 1Amp Adapter

6V 1Amp Adapter

6V 1Amp Power Adapter 6V 1Amp Adapter for AC input of 100-240V, offering short circuit protection ..

Rs.159.30 (inc GST)
Rs.135.00 + GST

SKU: 3349 | DAD099
Stock: 7
E32-900T30S Lora Wireless Transmitter and Receiver RF Module

E32-900T30S Lora Wireless Transmitter and Receiver RF Module

E32-900T30S Lora Wireless Transmitter and Receiver Module E32-900T30S module offers wireless transmi..

Rs.1,109.20 (inc GST)
Rs.940.00 + GST

SKU: 3921 | DAF761
Stock: 5
ADALM PLUTO PlutoSDR Analog Devices – Software Defined Radio

ADALM PLUTO PlutoSDR Analog Devices – Software Defined Radio

ADALM-PLUTO PlutoSDR Analog Devices – Software Defined Radio ADALM-PLUTO PlutoSDR – Software Define..

Rs.29,109.42 (inc GST)
Rs.24,669.00 + GST

SKU: 7735 | DAH567
Stock: 5