The TC7USB42MU is high-speed CMOS dual 1-2 multiplexer/demultiplexer. The low ON-resistance and the low capacitance of the switch allow connections to USB2.0 (480Mbps) application. This device consists of dual individual two-inputs multiplexer/demultiplexer with common select input (S) and output enable (OE). The D+/D- inputs is connected to the 1D+/1D- or 2D+/2D- outputs determined by the combination both the select input (S) and output enable (OE).
Switch terminal ON-capacitance: CI/O = 5 pF Switch ON (typ.) @VCC = 3.3 V ON-resistance: RON = 4.5 Ω (typ.) @VCC = 3 V, VIS = 0 V RON flatness: RON(flat) = 1.3 Ω (typ.)@VCC = 3 V Difference of ON-resistance between switches: ∆RON = 0.35 Ω (typ.)@VCC = 3 V Power-down protection provided on all inputs and outputs. Ultra-small Package: UQFN10
