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This literature is subject to all applicable copyright laws and is not for resale in any manner.FSA4159 Low-Voltage, 1 SPDT Analog Switch with Power-Off Isolation December 2013 FSA4159 Low-Voltage, 1 SPDT Analog Switch with Power-Off Isolation Features Description The FSA4159 is a high-performance Single-Pole / Low ICC When the S Input is Lower Than VCC Double-Throw (SPDT) analog switch. The device Power-Off Isolation (V 0 V) CC= features ultra-low R of 1 at 4. 5V V and operates ON CC over the wide V range of 1.65 V to 5.50 V. The device CC 1 On Resistance (R ) for 4.5 V V ON CC is fabricated with sub-micron CMOS technology to 0.25 Maximum R Flatness for 4.5 V V ON CC achieve fast switching speeds and is designed for break-before-make operation. Space-Saving, Pb-Free, 6-Lead SC70 Surface Mount Package The FSA4159 features very low quiescent current even when the control voltage is lower than the V supply. CC Broad V Operating Range: 1.65 V to 5.50 V CC This feature services mobile handset applications by Fast Turn-On and Turn-Of Times allowing direct interface with baseband processor general-purpose I/Os. Break-Before-Make Enable Circuitry Pb-Free Green Packaging Applications Cellular Phone Portable Media Player PDA Ordering Information Operating Part Number Package Packing Method Temperature Range 3000 Units on FSA4159P6X -40C to +85C 6-Lead SC70, EIAJ SC88, 1.25 mm Wide Tape and Reel 5000 Units on FSA4159L6X -40C to +85C 6-Lead MicroPak, 1.00 mm Wide Tape and Reel MicroPak is a trademark of Fairchild Semiconductor Corporation. B S 1 GND V CC B A 0 Figure 1. Analog Symbols 2007 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA4159 Rev. 1.0.6