NX3L1G3157

Low-ohmic single-pole double-throw analog switch


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The NX3L1G3157 is a low-ohmic single-pole double-throw analog switch suitable for use as an analog or digital 2:1 multiplexer/demultiplexer. It has a digital select input (S), two independent inputs/outputs (Y0 and Y1) and a common input/output (Z). Schmitt trigger action at the digital input makes the circuit tolerant to slower input rise and fall times.

The NX3L1G3157 allows signals with amplitude up to VCC to be transmitted from Z to Y0 or Y1; or from Y0 or Y1 to Z. Its low ON resistance (0.5 Ω) and flatness (0.13 Ω) ensures minimal attenuation and distortion of transmitted signals.

Features and benefits

  • Wide supply voltage range from 1.4 V to 4.3 V
  • Very low ON resistance:
    • 1.6 Ω (typical) at VCC = 1.4 V
    • 1.0 Ω (typical) at VCC = 1.65 V
    • 0.55 Ω (typical) at VCC = 2.3 V
    • 0.50 Ω (typical) at VCC = 2.7 V
    • 0.50 Ω (typical) at VCC = 4.3 V
  • Break-before-make switching
  • High noise immunity
  • ESD protection:
    • HBM JESD22-A114F Class 3A exceeds 7500 V
    • MM JESD22-A115-A exceeds 200 V
    • CDM AEC-Q100-011 revision B exceeds 1000 V
    • IEC61000-4-2 contact discharge exceeds 8000 V for switch ports
  • CMOS low-power consumption
  • Latch-up performance exceeds 100 mA per JESD78 Class II Level A
  • Direct interface with TTL levels at 3.0 V
  • Control input accepts voltages above supply voltage
  • High current handling capability (350 mA continuous current under 3.3 V supply)
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Applications

  • Cell phone
  • PDA
  • Portable media player

Show functional diagram

Block diagram: 74LVC1G3157GF, 74LVC1G3157GM, 74LVC1G3157GV, 74LVC1G3157GW, NX3L1G3157GM, NX3L1G3157GW, NX3L1T3157GM, NX3L1T3157GW
Block diagram: 74LVC1G3157GF, 74LVC1G3157GM, 74LVC1G3157GV, 74LVC1G3157GW, NX3L1G3157GM, NX3L1G3157GW, NX3L1T3157GM, NX3L1T3157GW
Block diagram: 74LVC1G3157GF, 74LVC1G3157GM, 74LVC1G3157GV, 74LVC1G3157GW, NX3L1G3157GM, NX3L1G3157GW, NX3L1T3157GM, NX3L1T3157GW
Block diagram: 74LVC1G3157GF, 74LVC1G3157GM, 74LVC1G3157GV, 74LVC1G3157GW, NX3L1G3157GM, NX3L1G3157GW, NX3L1T3157GM, NX3L1T3157GW

Parametrics of this product

Type numberPackageNr of pinsPackage nameProduct statusVCC(V)FamilyConfigurationRON(Ohm)RON(FLAT)(Ohm)f(-3dB)(MHz)THD(%)Xtalk(dB)Power dissipation considerationsLogic switching levelsDescriptionTamb(Cel)
NX3L1G3157GMSOT886
(XSON6)		6XSON6Production1.4 - 4.3NX3SPDT-Z0.750.3600.0024-90ultra lowCMOS/LVTTLsingle-pole, double-throw analog switch-40~125
NX3L1G3157GWSOT363
(TSSOP6)		6TSSOP6Production1.4 - 4.3NX3SPDT-Z0.750.3600.0024-90ultra lowCMOS/LVTTLsingle-pole, double-throw analog switch-40~125

Package

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarking
NX3L1G3157GMNX3L1G3157GM,1159352 841 22115Volume productionSOT886
(XSON6) 		Tape reel smdStandard Marking
NX3L1G3157GMNX3L1G3157GM,1329352 841 22132Volume productionSOT886
(XSON6) 		Tape reel smdnull
NX3L1G3157GWNX3L1G3157GW,1259352 866 34125Volume productionSOT363
(TSSOP6) 		Tape reel smd, ReverseStandard Marking

Outline drawing

Package VersionPackage NamePackage DescriptionReference CodesIssue Date
SOT886XSON6plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1.45 x 0.5 mmMO-252 (JEDEC); 2004-07-22
SOT363TSSOP6plastic surface-mounted package; 6 leadsSC-88; SC-70-6 (EIAJ); 2006-03-16

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
NX3L1G3157GMNX3L1G3157GM,115NX3L1G3157GMAlways Pb-free3.293.03951367781155E811
NX3L1G3157GMNX3L1G3157GM,132NX3L1G3157GMAlways Pb-free3.293.03951367781155E811
NX3L1G3157GWNX3L1G3157GW,125NX3L1G3157GWAlways Pb-free3.293.03951367781155E811
Quality and reliability disclaimer

Quality and reliability disclaimer

Important Legal Notice on the product/generic quality information, No Warranty

NXP Semiconductors is providing this data for your convenience only. Please note however that NO WARRANTY, REPRESENTATION, GUARANTEE OR LEGALLY BINDING PRODUCT DESCRIPTION is provided by publishing this informational data, nor does NXP Semiconductors acknowledge or accept any liability related thereto. The documentation and data on NXP Semiconductors products can be found in the data sheets as officially published by NXP Semiconductors. For all purchase of products from NXP Semiconductors the NXP Semiconductors' General Terms and Conditions of Commercial Sale will apply.

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Documentation for this product

File nameTitleTypeFormatDate
NX3L1G3157Low-ohmic single-pole double-throw analog switchData sheetpdf2012-08-07
AN10161PicoGate Logic footprintsApplication notepdf2002-10-30
nx3l1g3157nx3l1g3157 IBIS modelIBIS modelibs2013-04-10
75016613Low-Ohmic switches RON value of 0.75 Ω, 0.45 Ω; NXP’s low-Ohmic switches, the NX3 familyLeafletpdf2008-08-01

Ordering & availability

Type numberOrdering code (12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
NX3L1G3157GM9352 841 22115NX3L1G3157GM,115NAMOUSER ELECTRONICS3,3966/15/2013Buy online 
   NAAVNET EXPRESS AMERICAS1256/17/2013Buy online 
   JAPANCHIP ONE STOP12006/17/2013Buy online 
   ASIAElement 14100117/06/2013Buy online 
   EUFarnell Europe0106/17/2013Buy online 
NX3L1G3157GM9352 841 22132NX3L1G3157GM,132ASIAElement 14100117/06/2013Buy onlineNot available
   EUFarnell Europe0106/17/2013Buy online 
NX3L1G3157GW9352 866 34125NX3L1G3157GW,125ASIAWPI9,000300006/17/2013Buy online 
   JAPANCHIP ONE STOP3,18006/17/2013Buy online 
   NADIGI-KEY CORPORATION3,0196/15/2013Buy online 
   EUAVNET EXPRESS EUROPE3,0006/17/2013Buy online 
   NAMOUSER ELECTRONICS2,1896/15/2013Buy online 
   ASIAElement 14100117/06/2013Buy online 
   NAFUTURE ELECTRONICS506/16/2013Buy online 
   EUFUTURE ELECTRONICS UK506/16/2013Buy online 
   ASIAFUTURE ELECTRONICS- ASIA506/16/2013Buy online 

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