TXS0102PWR in TXS0108 / BSS138 Level Shifters Family
The TXS0102PWR is a 2-bit voltage-level translator manufactured by Texas Instruments, designed for bidirectional voltage translation in mixed-signal environments. Utilizing a pass-gate architecture with internal pull-up resistors, it facilitates seamless communication between different logic levels ranging from 1.2V to 3.6V on Port A and 1.65V to 5.5V on Port B. This family is particularly optimized for open-drain and push-pull applications, ensuring signal integrity across diverse bus protocols without the need for a direction-control signal.
Variants within this sub-family primarily differ by package type and environmental grading. While the TXS0102PWR refers to the Thin Shrink Small Outline Package (TSSOP), other versions like the TXS0102DCU offer the VSSOP footprint for tighter layouts. Additionally, automotive-qualified 'Q1' variants are available, which undergo rigorous AEC-Q100 testing and offer extended temperature ranges for deployment in harsh vehicular environments or critical industrial control systems.
