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  • 74AC139

74AC139

16 Terminations2V~6V Signal switch74AC Series 2 Functions


  • Manufacturer: MICROSS/On Semiconductor
  • Origchip NO: 598-74AC139
  • Package: Die
  • Datasheet: PDF
  • Stock: 771
  • Description: 16 Terminations2V~6V Signal switch74AC Series 2 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Mounting Type Surface Mount
Package / Case Die
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tray
Series 74AC
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Type Decoder/Demultiplexer
Terminal Finish Tin (Sn)
Subcategory Decoder/Drivers
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 3.3V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
JESD-30 Code R-PDSO-G16
Qualification Status Not Qualified
Circuit 1 x 2:4
Supply Voltage-Max (Vsup) 6V
Power Supplies 3.3/5V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Family AC
Current - Output High, Low 24mA 24mA
Output Polarity INVERTED
Prop. Delay@Nom-Sup 13 ns
Propagation Delay (tpd) 11 ns
Voltage Supply Source Single Supply
Independent Circuits 2
Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm
RoHS Status RoHS Compliant

74AC139 Overview


As a means of saving space, digital switch is provided in the Die.The package is packaged in accordance with Tray.The mounting method digital switch ic uses is Surface Mount.The analog IC in the multiplexers is identified as Decoder/Demultiplexer.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.Designers have greater flexibility when digital controlled switch operates at a 2V~6V supply voltage.The multiplexers from 74AC series can be used for a wide range of applications.As parts of its basic configuration, 16 terminations are desgined.The multiplexer's system is powered by 3.3V voltage.GULL WING is used as the point at which the conductors come to an end as part of this formula.The logic switch is included into the family of AC.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 2V.The maximal supply voltage (Vsup) should be kept at 6V to avoid some unnecessary failures.In order to maintain mux switch's normal operation, power is provided to 3.3/5V.In electronic terms, the digital switch ic is classified as Decoder/Drivers.

74AC139 Features


Supplied in the Die package
Power supplies of 3.3/5V

74AC139 Applications


There are a lot of MICROSS/On Semiconductor 74AC139 Signal Switches / Multiplexers / Decoders applications.

  • Computer memory
  • Image transmission
  • Seven segment displays
  • Microprocessor input/output systems
  • A/D converters
  • Code conversion
  • Signal router
  • Frequency multiplexing system
  • Paper plants
  • CPU memory location identification