IDT 72V Single Circuit TQFP Surface Mount IC
Switch Fabric 128 x 128 3.3V 64-Pin TQFP Tray
IDT 72V70180PFG8 Single 3.3V TQFP Surface Mount IC
4-Port 2.048Mbps Non-Blocking Switch, -40 to 85°C, 3.0-3.6V, TQFP-64