PCA9306 デュアル、双方向 I2C バス/ SMBus 電圧レベル・変換 | TIJ.co.jp

The PCA9306 device is a dual bidirectional I2C and SMBus voltage-level translator with an enable (EN) input, and is operational from 1.2-V to 3.3-V VREF1 and 1.8-V to 5.5-V VREF2.