NX3L1T66GM: Low-ohmic single-pole single-throw analog switch

The NX3L1T66 provides one single-pole single-throw analog switch function. It has two input/output terminals (Yand Z) and an active HIGH enable input pin (E). When E is LOW, 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 across the entire VCC range from 1.4 V to 4.3 V.

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 NX3L1T66 to switch 4.3 V signals with a 1.8 V digital controller, eliminating the need for logic level translation.

The NX3L1T66 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.

NX3L1T66GM: Product Block Diagram
Outline 3d SOT886
Data Sheets (1)
Name/DescriptionModified Date
Low-ohmic single-pole single-throw analog switch (REV 3.0) PDF (168.0 kB) NX3L1T6628 Nov 2011
Application Notes (2)
Name/DescriptionModified Date
MicroPak soldering information (REV 2.0) PDF (245.0 kB) AN1034330 Dec 2010
PicoGate Logic footprints (REV 1.0) PDF (87.0 kB) AN1016130 Oct 2002
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
XSON6: plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1.45 x 0.5 mm (REV 1.0) PDF (189.0 kB) SOT88608 Feb 2016
Packing (1)
Name/DescriptionModified Date
XSON6; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or X Ordering... (REV 2.0) PDF (205.0 kB) SOT886_11523 Apr 2013
Supporting Information (2)
Name/DescriptionModified Date
Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE30 Sep 2013
MAR_SOT886 Topmark (REV 1.0) PDF (73.0 kB) MAR_SOT88603 Jun 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
NX3L1T66GMEnd of LifeSPST-NO1.4 - 4.3CMOS/LVTTL0.750.3600.0024-90ultra low-40~125251128.0XSON6
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
NX3L1T66GMSOT886Reflow_Soldering_ProfileReel 7" Q1/T1DiscontinuedNX3L1T66GM,115 (9352 887 66115)Standard MarkingNX3L1T66GMAlways Pb-free11