NX3L2T384GM: Dual low-ohmic single-pole double-throw analog switch

The NX3L2T384 is a dual low-ohmic single-pole single-throw analog switch. Each switch has two input/output terminals (nY and nZ) and an active LOW enable input (nE). When pin nE is HIGH, the analog switch is turned off.

Schmitt trigger action at the enable input (nE) makes the circuit tolerant to slower input rise and fall times. A low input voltage threshold allows pin nE to be driven by lower level logic signals without a significant increase in supply current ICC. This makes it possible for the NX3L2T384 to switch 4.3 V signals with a 1.8 V digital controller, eliminating the need for logic level translation.

The NX3L2T384 allows signals with amplitude up to VCC to be transmitted from nY to nZ; or from nZ to nY. Its low ON resistance (0.5 Ω) and flatness (0.13 Ω) ensures minimal attenuation and distortion of transmitted signals.

Outline 3d SOT902-2
Data Sheets (1)
Name/DescriptionModified Date
Dual low-ohmic single-pole single-throw analog switch (REV 5.0) PDF (315.0 kB) NX3L2T38408 Feb 2013
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 extremely thin quad flat package; no leads; 8 terminals (REV 1.3) PDF (206.0 kB) SOT902-214 Jul 2016
Packing (1)
Name/DescriptionModified Date
XQFN8(U); Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... (REV 1.0) PDF (201.0 kB) SOT902-2_12502 May 2013
IBIS Model
Ordering Information
ProductStatusConfigurationVCC (V)Logic switching levelsRON (Ohm)RON(FLAT) (Ohm)f(-3dB) (MHz)THD (%)Xtalk (dB)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
NX3L2T384GMEnd of LifeSPST-NC1.4 - 4.3CMOS/LVTTL0.750.3600.0024-90ultra low-40~125251128.0XQFN8
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
NX3L2T384GMSOT902-2Reel 7" Q3/T4, ReverseDiscontinuedNX3L2T384GM,125 (9352 887 45125)M84NX3L2T384GMAlways Pb-free11