KNACRO PCA9306 Dual bidirectional I2C-Bus and SMBus Voltage-Level Translator

2-bit bidirectional translator for SDA and SCL lines in mixed-mode I2C-bus applications; Standard-mode, Fast-mode, and Fast-mode Plus I2C-bus and SMBus compatible; Less than 1.5 ns maximum propagation delay to accommodate Standard-mode and; Fast-mode I2C-bus devices and multiple masters; Allows voltage level translation between: -1.0 V Vref(1) and 1.8 V, 2.5 V, 3.3 V or 5 V Vbias(ref)(2); -1.2 V Vref(1) and 1.8 V, 2.5 V, 3.3 V or 5 V Vbias(ref)(2); -1.8 V Vref(1) and 3.3 V or 5 V Vbias(ref)(2); - 2.5 V Vref(1) and 5 V Vbias(ref)(2); -3.3 V Vref(1) and 5 V Vbias(ref)(2); Provides bidirectional voltage translation with no direction pin; Low 3.5 ? ON-state connection between input and output ports provides less signal distortion; Open-drain I2C-bus I/O ports (SCL1, SDA1, SCL2 and SDA2); 5 V tolerant I2C-bus I/O ports to support mixed-mode signal operation; High-impedance SCL1, SDA1, SCL2 and SDA2 pins for EN = LOW; Lock-up free operation; ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101; Package Included: 1*PCA9306 Dual bidirectional I2C-bus and SMBus voltage-level translator