Dual bidirectional I2C-bus and SMBus voltage-level translator - Application: Voltage Translation ; Function: Open Drain Voltage Translation ; Number of bits: 2 ; Operating temperature: -40~85 Cel; Voltage Translation Range: 1.0 to 5.0 ~ 1.0 to 5.0 V
The maximum frequency of operation for PCA9306DC is 400 kHz, but it can be operated at higher frequencies with reduced voltage translation and lower output current.
To ensure proper voltage translation, make sure to connect the VCC pin to the higher voltage side and the GND pin to the lower voltage side. Also, ensure that the input voltage on the A-side is within the recommended operating range.
Yes, PCA9306DC can be used for bidirectional voltage translation. The device can translate voltages in both directions, from the A-side to the B-side and from the B-side to the A-side.
The maximum output current of PCA9306DC is 50 mA. However, the output current should be limited to 20 mA for reliable operation and to prevent overheating.
PCA9306DC has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures when handling the device. Use an ESD wrist strap or mat, and avoid touching the device's pins or exposed metal parts.
PCA9306DC datasheet
by NXP Semiconductors
