TCA9802EVM

TCA9802EVM Level Shifters Evaluation Module

Texas Instruments TCA9802EVM Level Shifters Evaluation Module (EVM) allows the user to connect power to and buffer and translate I²C commands to the onboard slave device, TMP102. The TCA9802EVM allows designers to evaluate and compare device performance to enable fast selection of I²C buffers and translators for their system. The evaluation module contains the TCA9802 along with a linear regulator (TPS71701) and I²C temperature sensors (TMP102). The evaluation module allows the designer to load and test different capacitive loading and has the option to replace a series resistor with an inductor to emulate parasitic inductance of cables. Parameters such as rise time, power consumption and delay times can easily and accurately be evaluated.