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Global Mixed-mode Technology
G3401
Dual Bidirectional I2C Bus and SMBus Voltage-
Level Translator
Features
2-Bit Bidirectional Translator for SDA and SCL Lines in Mix-Mode I2C Applications
I2C and SMBus Compatible Less than 1.5ns Maximum Propagation Delay to
Accommodate Standard-Mode and Fast-Model I2C
Devices and Multiple Masters Allows Voltage-Level Translator Between
1.2V VREF1 and 2.5V, 3.3V, 5V VREF2 1.8V VREF1 and 3.3V, 5V VREF2 3.3V VREF1 and 5V VREF2 Provides Bidirectional Voltage Translation without
Direction Pin Low 3.