Texas Instruments LSF0002 Auto-Bidirectional Translator does not require a DIR pin, allowing minimum system effort (PMBus, I2C, SMBus, etc). The LSF0002 supports up to 100MHz up translation and greater than 100MHz down translation at ≤30pF capacitive load and up to 40MHz up or down translation at 50pF capacitive load, which allows the LSF0002 to support more consumer or telecom interfaces (MDIO or SDIO).
