TCA9406YZPR Information

Logic Solutions

Texas Instruments Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More

TCA9406 2-Bit Bidirectional Translators

The Texas Instruments TCA9406 is a 2-bit bidirectional translator for SDA and SCL Lines in mixed-mode I²C applications. The TI TCA9406 is operational from 1.65 V to 3.6 V on A-Port and 2.3 V to 5.5 V on B-port. Enable input is referenced to VCCA with a maximum input voltage tolerance of 4.6 V. The TI TCA9406 voltage-level translator can operate up to 24Mbps in push pull mode and 2Mbps with open drain mode. The TI TCA9406 bidirectional translator provides both level translation and physically isolates the capacitance to either side of the bus when both sides are connected. It is designed for a variety of level-shifter applications, including I²C/SMBus, UART, and GPIO.

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Alternate Names

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