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SN74LV4051ARGYR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74LV4051ARGYR product

SN74LV4051ARGYR

Analog Switches

8-channel muxanalog switch2 V to 5.5 VVQFN-16ADC multiplexing

SN74LV4051ARGYR is a 2 V to 5.5 V, 8-channel bidirectional analog switch for routing one selected Y channel to the COM terminal.

Best for

  • Multiplexing up to eight sensor or analog sources into one ADC input
  • Bidirectional low-frequency analog or digital signal routing

Avoid if

  • Signals outside the 0 V to VCC analog range
  • Applications requiring low and highly linear switch resistance at approximately 2 V supply

Check before use

  • Confirm the selected channel address and active-low INH behavior
  • Allow settling time for switch resistance and load capacitance
  • Confirm RGY VQFN exposed-pad land pattern and assembly capability

Key specifications

Function
8-channel analog multiplexer/demultiplexer
Supply range
2 V to 5.5 V
Package
16-pin VQFN (RGY), exposed thermal pad
Temperature range
-40 °C to 85 °C
Typical ON resistance
22 Ω at 4.5 V, TA = 25 °C

Compliance & Environment

RoHS
RoHS & Green
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Sensor-to-ADC channel selectionGeneral analog signal routing

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74LV4051ARGYR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

SN74LV4051ARGYR is a Texas Instruments SN74LV4051A 8-channel CMOS analog multiplexer and demultiplexer in a 16-pin RGY VQFN package with an exposed thermal pad. One selected Y0 through Y7 channel is connected bidirectionally to COM.