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ISL54222
High-Speed USB
2.0
(480Mbps)NMORuTEltCRipOEleCMxOMeMEr MNDENEIDDSELRD5E4PF2OL2A2RACNEEMWENDTESPIAGRNTS
DATASHEET
FN6835 Rev 1.00 May 27, 2009
The Intersil ISL54222 is a single supply dual 2:1 multiplexer that can operate from a single 1.8V to 3.3V supply. It contains two SPDT (Single Pole/Double Throw) switches configured as a DPDT. The part was designed for switching or routing of USB High-Speed signals and/or USB Full-speed signals in portable battery powered products.
The 5.5switches can swing rail-to-rail and were specifically designed to pass USB full speed data signals that range from 0V to 3.3V and USB high speed data signals that range from 0V to 400mV with a single supply as low as 1.8V.