ISL54228 Datasheet (Renesas) - High-Speed USB 2.0 (480Mbps) DPST Switch

ISL54228, High-Speed USB 2.0 (480Mbps) DPST Switch

µTQFN 4 5 6 7 8 1 2 3 - TDFN 1 2 3 4 5 6 7 8 PD PIN NAME LP D+ COM+ GND COM- DOE VDD PD DESCRIPTION Low Power Input USB Data Port USB Data Port Ground Connection USB Data Port USB Data Port Switch Enable Power Supply Thermal Pad.

Tie to Ground or Float Truth Table INPUT OUTPUT SIGNAL AT COM

DATASHEET ISL54228 High-Speed USB 2.0 (480MbNpOc1sNTo-)8nORD8taE8RPc-CESItNOCToTMOuESrMMRwTMESeitNIcEcLhhDNonEDwriDcEiwtaDhFlwOSORwRuEv.ipPenNprLtEveoAorWrsCtltiCaElD.gceMEoneSEmtIPeNG/rTrtNosactStection (OVP) FN7628 Rev 0.00 July 29, 2010 The ISL54228 is a single supply, dual SPST (Single Pole/Single Throw) switch that is configured as a DPST.

It can operate from a single 2.7V to 5.25V supply.

The part was designed for switching or isolating a USB high-speed source or a USB highspeed and

ISL54228 Features

* High-Speed (480Mbps) and Full-Speed (12Mbps) Signaling Capability per USB 2.0

* 1.8V Logic Compatible (2.7V to +3.6V Supply)

* Low Power State

* Power OFF Protection

* COM Pins Overvoltage Detection and Protection for +5.25V and -5V Fault Voltages