The FSA3357 is a high performance, single-pole/triple-throw (SP3T) Analog Switch or 3:1 Multiplexer/Demultiplexer. The device is fabricated with advanced sub-micron CMOS technology to achieve high speed enable and disable times and low On Resistance. The break before make select circuitry prevents disruption of signals on the B₀, B₁, or B₂ Ports due to the switches temporarily being enabled during select pin switching. The device is specified to operate over the 1.65 to 5.5V V_CC operating range. The control input tolerates voltages up to 5.5V independent of the V_CC operating range.

• Useful in both analog and digital applications
• Space saving US8 8-lead surface mount package
• Low On Resistance; < 9ohm on typ @ 3.3V V_CC
• Broad V_CC operating range; 1.65V to 5.5V
• Rail-to-Rail signal handling
• Power down high impedance control input
• Overvoltage tolerance of control input to 7.0V
• Break before make enable circuitry
• 250 MHz - 3dB bandwidth
• Space saving Pb-Free MicroPak™ packaging

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