NXP offers a comprehensive range of analog switches that support both analog and digital I/O expansion applications, such as speaker selection in cell phones or sensor selection in industrial process monitoring applications. NXP’s Single-Pole, Single-Throw (SPST) to Six-Pole, Double-Throw (6PDT) solutions are suitable for a variety of switching applications including USB, camera signal switching, baseband data switching, sensor data multiplexing, video and audio switching, sample and hold circuits, and GPIO expansion.

Features and Benefits:

  • Low RON (NX3L family = 0.75 Ω) results in low-loss switching and reduced signal attenuation
  • Wide supply range (1.4 to 4.3 V) and RON flatness (0.1 Ω typ) for reduced total harmonic distortion in high-quality audio switching
  • High current handling (up to 350 mA continuous) for use in varous applications and conditions
  • Low leakage (< 50 nA at 85 °C) for longer battery life
  • Break-before-make switching eliminates risk of momentary short between channels
  • Over voltage-tolerant control inputs and low-threshold input variants eliminate extra level translators
  • Excellent ESD performance (7.5 kV HBM) for robust designs
  • Fully specified (-40 to +85 °C and -40 to +125 °C)
  • AEC-Q100, grade 1 variants available (-Q100 suffix)
  • Pb-free, RoHS and Dark Green compliant for environmentally friendly systems
  • Ultra-small packages for easier placement in tight layouts


  • Cellular handsets and smart phones
  • MP3 players and mobile video players
  • IoT, Smarthomes
  • DSCs and digital camcorders
  • Portable handhelds (PDAs, GPS devices, notebook PCs)
  • Consumer entertainment (LCD TVs, STBs)
  • Personal computing (USB 2.0, VGA, audio)
  • Portable instrumentation
Featured Parts
Part Number Description Datasheet Order
NX3DV221GM High-speed USB 2.0 switch with enable input PDF
(1.1 MB)
NX3DV2567HR-Q100 Low-ohmic four-pole double-throw analog switch PDF
(168.4 KB)
NX3L1G3157GW Low-ohmic single-pole double-throw analog switch PDF
(258.2 KB)
NX3L1T5157GM Low-ohmic single-pole double-throw analog switch PDF
(549 KB)
NX5DV715HF Dual supply 1-of-2 VGA switch PDF
(362 KB)
NX5L2750CGU Analog switch with negative swing audio capability PDF
(155 KB)

What's New

NXP analog switches

Low power, low ohmic switches for analog and digital switching

Discover other solutions NXP offers for your designs.