Archived content is no longer updated and is made available for historical reference only.
The NX3L1G53 is a low-ohmic single-pole double-throw analog switch suitable for use as
an analog or digital 2:1 multiplexer/demultiplexer. It has a digital select input (S), two
independent inputs/outputs (Y0 and Y1), a common input/output (Z) and an active LOW
enable input (E). When pin E is HIGH, the switch is turned off. Schmitt trigger action at the
digital inputs makes the circuit tolerant to slower input rise and fall times.
The NX3L1G53 allows signals with amplitude up to VCC to be transmitted from Z to Y0 or
Y1; or from Y0 or Y1 to Z. Its low ON resistance (0.5 Ω) and flatness (0.13 Ω) ensures
minimal attenuation and distortion of transmitted signals.