TC7USB31FK(TE85L,F Toshiba

TC7USB31FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7USB31FK Dual SPST USB Switch TC7USB31 is high-speed CMOS dual SPST USB Switch. The TC7USB31FK low ON- resistance and the low capacitance of the switch allow connections to USB application. The TC7USB31 requires the output enable ( ) input to be OE set high to place the output into the high impedance. All inputs are equipped with protection circuits against static discharge. Features Operating voltage: V = 2.3 to 3.6 V CC Weight ON-capacitance: C = 4 pF Switch ON (typ.)V = 3.3 V I/O CC SSOP8-P-0.50A : 0.01 g (typ) ON-resistance: R = 4.5 (typ.) V = 3 V, V = 0 V ON CC I/O RON Flatness: RON(flat) = 1.2 (typ.) V = 3 V CC Delta RON: RON = 0.5 (typ.) V = 3 V CC ESD performance: Machine model 200V Human body model 2000V Power-down protection for inputs ( OE and I/O) Package : US8 Pin Assignment (top view) FK (SSOP8-P-0.50A) V OE HSD+ CC D+ 8 7 6 5 U S B 3 1 1 2 3 4 NC HSD- D- GND Start of commercial production 2009-09 1 2014-03-01 TC7USB31FK Truth Table Inputs Function OE L A port = B port H Disconnect System Diagram HSD+ D+ HSD- D- OE OE 2 2014-03-01