TXB0108PWR TI Translators, Level Shifters

The TXB0108PWR is an 8-bit bidirectional voltage-level translator with automatic direction sensing from Texas Instruments in TSSOP-20 surface-mount package, eliminating the need for a direction-control signal . For selection, verify A-port supply (VCCA) from 1.2V to 3.6V and B-port supply (VCCB) from 1.65V to 5.5V, ensuring VCCA ≤ VCCB at all times, data rate up to 100Mbps for push-pull applications, note that external pullup or pulldown resistors should be >50kΩ, and operating temperature from -40°C to +85°C . Features include VCC isolation (if either VCC is at GND, both ports are high-impedance), Ioff partial-power-down support, and ESD protection exceeding JESD 22. Ideal for MMC/SD card interfaces, I2C, SPI, UART, and GPIO in smartphones, tablets, telecom infrastructure, industrial automation, IoT sensors, and any mixed-voltage system requiring 8-bit bidirectional voltage translation between 1.2V, 1.8V, 2.5V, 3.3V, and 5V nodes . In stock at HL Electronics – request a quote for fast delivery.