Manufacturer Part Number
PCA9306DCTR
Manufacturer
Texas Instruments
Introduction
The PCA9306DCTR is a dual bidirectional I2C-bus and SMBus voltage-level translator.
Product Features and Performance
Bidirectional voltage-level translation
Two channels per circuit
Auto-direction sensing feature
Product Advantages
Enables voltage level translation between 1.2V-3.3V and 1.8V-5.5V
Compatible with I2C-bus and SMBus
Key Technical Parameters
Channel Type: Bidirectional
Number of Circuits: 1
Channels per Circuit: 2
Voltage - VCCA: 1.2V ~ 3.3V
Voltage - VCCB: 1.8V ~ 5.5V
Output Type: Open Drain, Push-Pull
Operating Temperature: -40°C ~ 105°C (TA)
Quality and Safety Features
Extended operating temperature range
Robust package design
Compatibility
I2C-bus and SMBus systems
Application Areas
Level shifting for multi-voltage systems
I2C/SMBus devices interfaces
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacements or upgrades available if needed
Several Key Reasons to Choose This Product
Supports mixed-mode signal operation
Facilitates easy device interconnection
Eliminates the need for a direction control signal
Surface mount package suited for automated assembly processes
High reliability and industry-proven Texas Instruments quality