Automotive two-channel fixed-direction level shifter with channels in opposite direction

TXU0202-Q1 is a 2-bit, dual-supply noninverting fixed

direction voltage level translation device. The Ax pins are referenced to

VCCA logic level, the OE pin can be referenced to either

VCCA or VCCB logic levels, and the Bx pins are referenced

to VCCB logic levels. The A port can accept input voltages ranging from

1.1 V to 5.5 V, while the B port can also accept input voltages from 1.1 V to 5.5 V.

Fixed direction data transmission can occur from A to B or B to A when OE is set to

high in reference to either supply. When OE is set to low, all output pins are in

the high-impedance state. See Device Functional

Modes for a summary of the operation of the control logic.

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