49 Vishay / Siliconix Analog Switch IC SMD/SMT DG9431DY 1 Channel 30 Ohms Manufacturer: Vishay. On Resistance - Max: 30 Ohms. Product Category: Analog Switch ICs. Product Type: Analog Switch ICs. Number of Channels: 1 Channel. Subcategory: Switch ICs. Switch Continuous Current: 20 mA. byJuly 4, 2026