MICROCHIP
芯片, 交叉点开关, 4X4, QFN-44
ON SEMICONDUCTOR
Crosspoint Differential Switch, Digital, 2x2 Array, LVDS, LVPECL, 2.375 V to 3.63 V, QFN-16
芯片, 数字式交叉开关, 2 X 2, QFN-16