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