The SX1509BEVK is a GPIO expander interface development board kit designed by Semtech Corporation. It is a bulk-packaged product that comes with board(s) and cable(s) as supplied contents. The primary attribute of this product is its level shifter. The SX1509BEVK utilizes the SX1509 IC/part and has on-board LEDs as one of its secondary attributes. This product falls under the category of Development Boards, Kits, Programmers>Evaluation and Demonstration Boards and Kits. The MSL level of this product is 1 (Unlimited) and the HTSUS is 8473.30.1180.