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ISL54047
NORETCROEMCMOMENMDEENDIDSLER5DE4PF0L5OA0RCNEEMWENDTEPSAIGRNTS
Ultra Low ON-Resistance, High Off-Isolation, Single Supply, Diff SPST Analog Switch
DATASHEET
FN6503 Rev 0.00 May 31, 2007
The Intersil ISL54047 device is a low ON-resistance, low voltage, high off-isolation, bidirectional, differential singlepole/single-throw (SPST) analog switch. It was designed to operate from a single +1.65V to +4.5V supply. Targeted applications include battery powered equipment that benefit from low RON (0.44 and fast switching speeds (tON = 40ns, tOFF = 35ns). The digital logic input is 1.8V logic-compatible when using a single +3V supply.
The ISL54047 has been designed with a T-switch architecture.