TXB0106PWR in TXS0108 / BSS138 Level Shifters Family
The TXB0106PWR is a 6-bit bidirectional voltage-level translator manufactured by Texas Instruments. It utilizes an auto-direction sensing architecture that eliminates the need for a direction-control signal, simplifying PCB layout and reducing GPIO overhead. Designed for bridging digital logic across different voltage domains, it supports a wide supply range from 1.2 V to 3.6 V on the A-port and 1.65 V to 5.5 V on the B-port, making it ideal for interfacing legacy peripherals with modern low-voltage microcontrollers.
Variants in This Sub-Family
Variants within the TXB sub-family primarily differ by channel count and package thermal ratings. While the TXB0106 provides six channels in a TSSOP-16 package, other family members like the TXB0104 or TXB0108 offer four or eight channels respectively. Some automotive-grade versions (Q1) include higher ESD ratings and extended temperature ranges (-40C to 125C) for harsh environment reliability. Package options include small-footprint VQFN and DSBGA for high-density mobile designs.
