The PCA9306 is a dual bidirectional IC Bus and SMBus voltage level translator with an enable (EN) input.
●Features
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● 2-bit Bidirectional Translator for SDA and SCL Lines in MixedMode I2C Bus Applications
● StandardMode, FastMode, and FastMode Plus I2C Bus and SMBus Compatible
● Less Than 1.5 ns Maximum Propagation Delay to Accommodate StandardMode and FastMode 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 ONState Connection Between Input and Output Ports Provides Less Signal Distortion
● OpenDrain I2C Bus I/O Ports (SCL1, SDA1, SCL2 and SDA2)
● 5 V Tolerant I2C Bus I/O Ports to Support MixedMode Signal Operation
● High Impedance SCL1, SDA1, SCL2 and SDA2 Pins for EN = LOW
● LockUp Free Operation
● Flow Through Pinout for Ease of Printed Circuit Board Trace Routing
● Packages Offered:
●TSSOP8, US8, UQFN8
● ESD Performance: 4000 V Human Body Model,
●400 V Machine Model
● These are PbFree Devices
