LINEAR TECHNOLOGY LTM2892CY-I#PBF Digital Isolator, 6, 150 ns, 3 V, 5.5 V, BGA, 24 Pins
6-Channel Unidirectional µModule DC/DC Converter, 3V/5.5V, 100ns Propagation Delay, BGA
USB 2.0 Transceiver 12Mbps 1TR 24-Pin BGA