74LV4051PW

8-channel analog multiplexer/demultiplexer


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The 74LV4051 is an 8-channel analog multiplexer/demultiplexer with three digital select inputs (S0 to S2), an active-LOWenable input (E), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). It is a low-voltage Si-gate CMOS device that is pin and function compatible with 74HC4051 and 74HCT4051. With E LOW, one of the eight switches is selected (low impedance ON-state) by S0 to S2. With E HIGH, all switches are in the high-impedance OFF-state, independent of S0 to S2.

VCC and GND are the supply voltage pins for the digital control inputs (S0 to S2, and E). The VCC to GND ranges are 1.0 V to 6.0 V. The analog inputs/outputs (Y0 to Y7, and Z) can swing between VCC as a positive limit and VEE as a negative limit. VCC- VEE may not exceed 6.0 V. For operation as a digital multiplexer/demultiplexer, VEE is connected to GND (typically ground).

Features and benefits

  • Optimized for low-voltage applications: 1.0 V to 6.0 V
  • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
  • Low ON resistance:
    • 145 Ω (typical) at VCC - VEE = 2.0 V
    • 80 Ω (typical) at VCC - VEE = 3.0 V
    • 60 Ω (typical) at VCC - VEE = 4.5 V
  • Logic level translation:
    • To enable 3 V logic to communicate with ±3 V analog signals
  • Typical ‘break before make’ built in
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Multiple package options
  • Specified from -40 ℃ to +85 ℃ and from -40 ℃ to +125 ℃
All information on this product information page is subject to the subsequent disclaimers:
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Show functional diagram

Block diagram: 74LV4051D, 74LV4051DB, 74LV4051N, 74LV4051PW
Block diagram: 74LV4051D, 74LV4051DB, 74LV4051N, 74LV4051PW

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)
74LV4051PWSOT403-1
(TSSOP16)		16TSSOP16Production1.0 - 6.0LVSP8T-Z135352000.4-60very lowTTLsingle-pole, octal-throw analog switch-40~125

Package

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarking
74LV4051PW74LV4051PW,1129351 910 00112Volume productionSOT403-1
(TSSOP16) 		TubeLV4051
74LV4051PW74LV4051PW,1189351 910 00118Volume productionSOT403-1
(TSSOP16) 		Reel Pack, SMD, 13"LV4051

Outline drawing

Package VersionPackage NamePackage DescriptionReference CodesIssue Date
SOT403-1TSSOP16plastic thin shrink small outline package; 16 leads; body width 4.4 mmMO-153 (JEDEC); 2003-02-18

Related documents

Reflow soldering

Wave soldering

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
74LV4051PW74LV4051PW,11274LV4051PWweek 10, 200510.239.775171065493646E711
74LV4051PW74LV4051PW,11874LV4051PWweek 10, 200510.239.775171065493646E711
Quality and reliability disclaimer

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Documentation for this product

File nameTitleTypeFormatDate
74LV40518-channel analog multiplexer/demultiplexerData sheetpdf2010-02-16
AN10156Sorting through the low voltage logic mazeApplication notepdf2013-03-13
lvlv Spice modelSPICE modelzip2013-05-07

Ordering & availability

Type numberOrdering code (12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
74LV4051PW9351 910 0011274LV4051PW,112EUAVNET EXPRESS EUROPE1,1526/17/2013Buy onlinenot available
74LV4051PW9351 910 0011874LV4051PW,118ASIAARROW ASIA PAC LTD20,0001/31/2013Buy online 
   ASIAWPI10,000250006/17/2013Buy online 
   NADIGI-KEY CORPORATION9,6516/15/2013Buy online 
   EUARROW EUROPE7,5006/17/2013Buy online 
   NAFUTURE ELECTRONICS1866/16/2013Buy online 
   EUFUTURE ELECTRONICS UK1866/16/2013Buy online 
   ASIAFUTURE ELECTRONICS- ASIA1866/16/2013Buy online 
   JAPANCHIP ONE STOP5006/17/2013Buy online 

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