The DG413DY-T1-E3 is an analog switch IC manufactured by Vishay. It is a Quad SPST (single pole single throw) analog switch integrated circuit (IC) designed to switch analog signals up to a maximum voltage of 22/25V with a maximum of 3mA current per channel. Each SPST analog switch channel is independently controlled by a logic-level input signal, and the IC features fast switching times and low power dissipation. This analog switch IC is suitable for use in circuits that require fast signal switching and precise control over the timing of analog signals.