The NC7SB3157 / FSA3157 is a high-performance, single- pole / double-throw (SPDT) analog switch or 2:1 multiplexer / de-multiplexer bus switch. 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 B Port due to both switches temporarily being enabled during select pin switching. The device is specified to operate over the 1.65 to 5.5V V operating range. The control input tolerates voltages up to 5.5V, independent of the V
●Features
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● Useful in both analog and digital applications
● Space saving SC70 6-lead surface mount package
● Ultra small MicroPak™ Pb-Free leadless package
● Low On Resistance; < 10ohm on typ @ 3.3V VCC
● Broad VCC 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
