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74LV4051D

8-channel analog multiplexer/demultiplexer

The 74LV4051 is an 8-channel analog multiplexer/demultiplexer with three digital select inputs (S0 to S2), an active-LOW enable 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).

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LV4051D 74LV4051D,118 935190970118 SOT109-1 Order product
74LV4051D 74LV4051D,112 935190970112 SOT109-1 Order product

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 °C to +85 °C and from -40 °C to +125 °C

Applications

Parametrics

Type numberProduct statusConfigurationVCC (V)Logic switching levelsRON (Ω)RON(FLAT) (Ω)f(-3dB) (MHz)THD (%)Xtalk (dB)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LV4051DProductionSP8T-Z1.0 - 6.0TTL135352000.4-60very low-40~125825.140.8SO16

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74LV4051D74LV4051D,118
( 9351 909 70118 ) 		Active74LV4051D
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1
74LV4051D,112
( 9351 909 70112 ) 		Active74LV4051DBulk Pack

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74LV4051D74LV4051D,11874LV4051D39.61.57.62E411
74LV4051D74LV4051D,11274LV4051D39.61.57.62E411
Quality and reliability disclaimer

Series

Documentation (4)

File nameTitleTypeDate
74LV40518-channel analog multiplexer/demultiplexerData sheet2021-07-16
lvlv Spice modelSPICE model2013-05-06
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File nameTitleTypeDate
lvlv Spice modelSPICE model2013-05-06

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LV4051D74LV4051D,118935190970118Reel 13" Q1/T1Order product
74LV4051D74LV4051D,112935190970112Bulk PackOrder product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.