The NLASB3157DFT2G is a single-pole double-throw (SPDT) CMOS Analog Switch fabricated with silicon gate CMOS technology. It achieves very low propagation delay and RDSON resistances while maintaining CMOS low power dissipation. Analog and digital voltages that may vary across the full power-supply range (from VCC to GND). This device is a drop in replacement for the NC7SB3157. The select pin has overvoltage protection that allows voltages above VCC, up to 7V to be present on the pin without damage or disruption of operation of the part, regardless of the operating voltage.
High speed
Low power dissipation
Standard CMOS logic levels
High bandwidth, improved linearity may be used for clock switching, data multiplexing, etc
Break before make circuitry, prevents inadvertent shorts
(EN)
