Found 4 alternatives for ASNT5190-KMC by ADSANTEC. Interface Analog Switches Multiplexers Demultiplexers — 24-CQFlatpack, Cerpack.
48GB 1:2 DEMULTIPLEXER, LOW JITT
17G HIGH-ISOLATION SWITCH 1-OF-2
32GB 2:1 DIG. MULTIPLEXER/SWITCH
32G FAST ANALOG SELECTOR 1-OF-2