MC74AC139N
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2009 |
| Series | 74AC |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Decoder/Drivers |
| Packing Method | RAIL |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74AC139 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Throw Configuration | DP4T |
| Propagation Delay | 13 ns |
| Quiescent Current | 8μA |
| Family | AC |
| Current - Output High, Low | 24mA 24mA |
| Supply Type | Single |
| Number of Input Lines | 1 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 2 |
| Number of Output Lines | 4 |
| Input Conditioning | STANDARD |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
MC74AC139N Overview
The reason it is provided is that the board space can be saved by placing digital switch in the 16-DIP (0.300, 7.62mm).It is packaged according to the Tube method.Through Hole is the mounting method digital switch ic uses.In the multiplexers, the analog IC Decoder/Demultiplexer is used.By keeping the operating temperature at -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.Several applications are possible for 74AC series multiplexers.There are 16 terminations included in its basic configuration.The base part number is 74AC139, which is also useful when looking up signal switch's related components.The multiplexer's system is supplied with a voltage of 5V.A component pin count of 16 can be found on this turn signal switch.As a type of supply, Single is employed.There are 16 pins on it.The multiplexer ic is mounted in the direction of Through Hole.In the AC family, the logic switch is included.Keep Vsup at 2V to avoid unnecessary failures.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 6V.The digital switch ic is an electronic part classified into Decoder/Drivers.No external influence consumes 8μA current of multiplexer ic.The performance of the multiplexers can be reliably maintained at a voltage of 5V.According to RAIL, the switches is packaged.The multiplexers have 1 input lines used to accept voltage levels.A signal source is provided by 4 output lines.
MC74AC139N Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
1 input lines
4 output lines
MC74AC139N Applications
There are a lot of ON Semiconductor MC74AC139N Signal Switches / Multiplexers / Decoders applications.
- Seven segment displays
- Data bus control
- Textile mills
- Automation system
- Injectors
- Steel plants
- RF-based home automation system
- Data demultiplexing
- Memory chips
- Video transmission
