NX3V1T384: Low-ohmic single-pole single-throw analog switch

The NX3V1T384 is a low-ohmic single-pole single-throw analog switch. It has two input/output terminals (Y and Z) and an active LOW enable input pin (E). When E is HIGH, the analog switch is turned off.

Schmitt trigger action at the enable input (E) makes the circuit tolerant to slower input rise and fall times. A low input voltage threshold allows pin E to be driven by lower level logic signals without a significant increase in supply current ICC. This makes it possible for the NX3V1T384 to switch 4.3 V signals with a 1.8 V digital controller, eliminating the need for logic level translation.

The NX3V1T384 allows signals with amplitude up to VCC to be transmitted from Y to Z or from Z to Y. Its ultra-low ON resistance (0.3 Ω) and flatness (0.1 Ω) ensures minimal attenuation and distortion of transmitted signals.

Outline 3d SOT353
Data Sheets (1)
Name/DescriptionModified Date
Low-ohmic single-pole single-throw analog switch (REV 3.0) PDF (166.0 kB) NX3V1T38410 Nov 2011
Brochures (1)
Name/DescriptionModified Date
NXP® analog switches NX3 and NX5 families (REV 1.0) PDF (1.5 MB) 7501737304 Mar 2013
Package Information (1)
Name/DescriptionModified Date
plastic surface-mounted package; 5 leads (REV 1.0) PDF (245.0 kB) SOT35308 Feb 2016
Packing (1)
Name/DescriptionModified Date
Tape reel SMD; reversed product orientation 12NC ending 125 (REV 1.0) PDF (191.0 kB) SOT353_12516 Nov 2012
Supporting Information (3)
Name/DescriptionModified Date
Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE30 Sep 2013
Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE30 Sep 2013
MAR_SOT353 Topmark (REV 1.0) PDF (103.0 kB) MAR_SOT35303 Jun 2013
IBIS Model
Ordering Information
ProductStatusDescriptionPackage versionPower dissipation considerationsRON (Ohm)FunctionFamilyXtalk (dB)VCC (V)Tamb (Cel)RON(FLAT) (Ohm)ConfigurationPackage nameLogic switching levelsf(-3dB) (MHz)Ψth(j-top) (K/W)Rth(j-a) (K/W)THD (%)
NX3V1T384GWIntroduction PendingAnalog switchesSOT353ultra low0.45single-pole, single-throw analog switch with low threshold inputsNX3-901.4 - 4.3-40~1250.2SPST-NCTSSOP5CMOS/LVTTL2569.02500.01
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
NX3V1T384GWSOT353Reflow_Soldering_Profile Wave_Soldering_Profile
Reflow_Soldering_Profile Wave_Soldering_Profile
Reel 7" Q3/T4, ReverseDevelopmentNX3V1T384GW,125 (9352 875 75125)Standard MarkingAlways Pb-free11
Low-ohmic single-pole single-throw analog switch NX3V1T384
NXP® analog switches NX3 and NX5 families NX3L4051_Q100
MAR_SOT353 Topmark 74LVC1G17_Q100
nx3v1t384 IBIS model NX3V1T384GW
plastic surface-mounted package; 5 leads NX3L1G66GW-Q100
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
Tape reel SMD; reversed product orientation 12NC ending 125 NX3L1G66GW-Q100
NCX2202