4-Ch Digital Isolator, 150Mbps, 1kV, 2.5-5.5V, QSOP
Quad Channel Digital Isolator, 150Mbps, 5.5V, 275mW, QSOP-16
4-CH 150Mbps Digital Isolator, 16-Pin QSOP, CMOS, 1000Vrms
4-Channel Unidirectional Interface IC, 150Mbps, QSOP Package