PCA9306 2-Bit Bidirectional I²C Voltage Level Translator Module | Logic Level Converter for 1.2V–5V Systems

KSh600.00

● In Stock

SKU	AT-0662
Category	Sensors
Availability	In Stock
Shipping	Countrywide delivery · Free on orders over KSh10,000.00

Description

The PCA9306 2-Bit Bidirectional I²C Voltage Level Translator is a compact logic level converter designed to safely interface I²C devices operating at different voltage levels. Supporting bidirectional communication between 1.2V and 5V systems, it is ideal for Arduino, Raspberry Pi, ESP32, STM32, and other embedded applications.

Key Features

Based on the Texas Instruments PCA9306 level translator IC
2-bit bidirectional voltage level translation
Designed specifically for I²C bus communication
Supports automatic bidirectional data transfer
Logic level translation from 1.2V to 5V
Compatible with 1.8V, 2.5V, 3.3V, and 5V systems
Supports SDA and SCL signal translation
No direction control pin required
Low power consumption
Compact PCB for embedded applications
Easy integration with Arduino, Raspberry Pi, ESP32, ESP8266, STM32, and other microcontrollers
Reliable communication between mixed-voltage devices

Specifications

IC	PCA9306
Channels	2-Bit (SDA and SCL)
Communication Protocol	I²C
Low-Side Voltage (VREF1)	1.2V–3.3V
High-Side Voltage (VREF2)	1.8V–5.5V
Bidirectional	Yes
Interface Signals	SDA, SCL
Operating Temperature	-40°C to +85°C
PCB Dimensions	Approx. 15mm × 13mm