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  • 74AC139SCX

74AC139SCX

16 Terminations2V~6V 16 Pin 74AC139 Signal switch74AC Series 2 Functions


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-74AC139SCX
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 939
  • Description: 16 Terminations2V~6V 16 Pin 74AC139 Signal switch74AC Series 2 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 35 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 143mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2008
Series 74AC
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Decoder/Demultiplexer
Subcategory Decoder/Drivers
Packing Method TR
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 2
Supply Voltage 3.3V
Base Part Number 74AC139
Number of Elements 2
Circuit 1 x 2:4
Polarity Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 3.3/5V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Throw Configuration DP4T
Propagation Delay 13 ns
Quiescent Current 4μA
Turn On Delay Time 13 ns
Family AC
Logic Function Decoder, Demultiplexer, Demux
Current - Output High, Low 24mA 24mA
Supply Type Single
Number of Input Lines 1
Voltage Supply Source Single Supply
Number of Output Lines 4
Length 9.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

74AC139SCX Overview


Due to the lack of space on the board, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).As a result, it is packaged in the way of Tape & Reel (TR).As far as mounting is concerned, digital switch ic uses Surface Mount.As the analog part, the circuit uses an analog IC Decoder/Demultiplexer.In the case of -40°C~85°C, turn signal switch will not be affected by external factors.A supply voltage of 2V~6V provides digital controlled switch's superior flexibility for designers.With the 74AC series, the multiplexers are suitable for a diverse range of applications.As parts of its basic configuration, 16 terminations are desgined.You can also find related parts by using its logic switch base part number of 74AC139.In multiplexer's system, 3.3V is the voltage supplied.GULL WING is used as the point at which the conductors come to an end as part of this formula.Single is employed as its supply type.Currently, it is configured with a 16 pin configuration.As you can see, it is mounted in the direction of Surface Mount.I would like to refer to the logic switch as a member of the AC family.Vsup should be kept at 2V to prevent some unnecessary failures.It is advisable to keep the maximum supply voltage (Vsup) at 6V so as to avoid some unnecessary failures.During mux switch's normal operation, 3.3/5V is provided with a power supply.The digital switch ic is an electronic part classified into Decoder/Drivers.Without the influence of external factors, it consumes 4μA current of multiplexer ic.The switches package is packaged in a way which is consistent with TR.On the multiplexers, 1 input lines are provided for accepting voltage levels.As the signal source, there are 4 output lines.A configuration element for the mux switch consists of 2 elements.

74AC139SCX Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 3.3/5V
1 input lines
4 output lines

74AC139SCX Applications


There are a lot of ON Semiconductor 74AC139SCX Signal Switches / Multiplexers / Decoders applications.

  • Data transfer
  • Code converters
  • Home automation system
  • Data-routing applications
  • Telephone network
  • Recording transmission
  • HD surveillance system
  • Implementing boolean functions with multiple variables
  • Encrypted communications system
  • Analog, digital or video signal switching