ISL54224 Datasheet (Renesas) - High-Speed USB 2.0 (480Mbps) Multiplexer

ISL54224, High-Speed USB 2.0 (480Mbps) Multiplexer

µTQFN 1 2 3 4 5 6 7 8 9 10 - TDFN 2 3 4 5 6 7 8 9 10 1 PD PIN NAME DESCRIPTION HSD2- USB Data Port Channel 2 HSD2+ USB Data Port Channel 2 D+ USB Data COM Port GND Ground Connection D- USB Data COM Port HSD1- USB Data Port Channel 1 HSD1+ USB Data Port Channel 1 OE/ALM Switch Enable/Ala

DATASHEET ISL54224 High-Speed USB 2.0 (480Mbps) Multiplexer with Overvoltage Protection (OVP) and Overvoltage Indicator Output FN6969 Rev 1.00 September 19, 2013 The ISL54224 is a single supply dual 2:1 multiplexer that can operate from a single 2.7V to 5.25V supply.

It contains two SPDT (Single Pole/Double Throw) switches configured as a DPDT.

The part was designed for switching of USB data signals in portable battery powered products.

The 6.5Ωswitches were specifically designed to pass USB

ISL54224 Features

* High-speed (480Mbps) and full-speed (12Mbps) signaling capability per USB 2.0

* 1.8V logic compatible (2.7V to +3.6V supply)

* OE/ALM pin to open all switches and indicate overvoltage fault condition

* Power OFF protection

* D-/D+ pins overvoltage protection