All ProductsVishaySemiconductorsIntegrated Circuits (ics)Analog Switches - Special Purpose Manufacturer Line VISHAY VISHAY Browse Categories Product Lines Semiconductors Integrated Circuits (ics) Analog Switches - Special Purpose Available Inventory Manufacturer Parts DG538ADN ULTRASOUND, VIDEO SWITCH IC 2 CHANNEL 28-PLCC (11.51X11.51) MFR. Name: Vishay DG540DJ VIDEO SWITCH IC 4 CHANNEL 20-PDIP MFR. Name: Vishay DG542DY-E3 MFR. Name: Vishay