DESCRIPTION

· The NX3L4053-Q100 is a triple low-ohmic single-pole double-throw analog switch, suitable for analog or digital multiplexer/demultiplexer applications.

· Each switch features a digital select input (nS), two independent inputs/outputs (nY0 and nY1), and a common input/output (nZ).

· All switches share a common enable input (E), which turns off the switches when HIGH.

· Schmitt trigger action on digital inputs ensures tolerance to slower input rise and fall times.

· Low threshold digital inputs allow operation with 1.8 V logic levels in 3.3 V applications without significant increase in supply current.

· Capable of switching 4.3 V signals with a 1.8 V digital controller, eliminating the need for logic level translation.

· Signals with amplitude up to VCC can be transmitted between nZ and nY0/nY1.

· Low ON resistance (0.5 Ω) and flatness (0.13 Ω) ensure minimal signal attenuation and distortion.

· Qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), suitable for automotive applications.

FEATURES

· Automotive qualification in accordance with AEC-Q100 (Grade 1).

· Operating temperature range: -40°C to +85°C and -40°C to +125°C.

· Wide supply voltage range: 1.4 V to 4.3 V.

· Very low ON resistance: 1.8 Ω (typical) at VCC=1.4 V, 1.0 Ω at VCC=1.65 V, 0.6 Ω at VCC=2.3 V, 0.6 Ω at VCC=2.7 V, and 0.5 Ω at VCC=4.3 V.

· Break-before-make switching.

· High noise immunity.

· ESD protection: MIL-STD-883, method 3015 Class 3A exceeds 4000 V, HBM JESD22-A114F Class 3A exceeds 4000 V, MM JESD22-A115-A exceeds 200 V, CDM AEC-Q100-011 revision B exceeds 1000 V, IEC61000-4-2 contact discharge exceeds 6000 V for switch ports.

· CMOS low-power consumption.

· Latch-up performance exceeds 100 mA per JESD 78 Class II Level A.

APPLICATIONS

· Analog and digital multiplexing/demultiplexing.

· Signal switching in automotive electronics.

· Low-power, low-distortion signal routing.

· Logic level translation in mixed-voltage systems.

· High-reliability systems requiring robust ESD protection.