MC74ACT139N
| 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 | 2006 |
| Series | 74ACT |
| 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 |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74ACT139 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Throw Configuration | DP4T |
| Propagation Delay | 11 ns |
| Quiescent Current | 8μA |
| Family | ACT |
| 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 |
MC74ACT139N Overview
It is included in the 16-DIP (0.300, 7.62mm) in order to save board space.The package is in the form of Tube.Through Hole is the mounting method digital switch ic uses.As the analog part, the circuit uses an analog IC Decoder/Demultiplexer.By maintaining the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.Designers have greater flexibility using digital controlled switch when it works with 4.5V~5.5V voltage.In addition to being a member of the 74ACT series, these multiplexers have a wide range of applications.The basic configuration of this system includes 16 terminations.As its base part number is 74ACT139, logic switch can also be used to find its related parts.In multiplexer's system, 5V is the voltage supplied.Currently, this turn signal switch has a total of 16 component pins.There is a supply type of Single employed as part of this supply.The board has 16 pins configured.It is positioned in the direction of Through Hole.There is a family of ACT members.During mux switch's normal operation, 5V is provided with a power supply.I would classify the digital switch ic as an electronic part belonging to the Decoder/Drivers category.Without external influences, it consumes 8μA current of multiplexer ic.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.On the multiplexers, 1 input lines are provided for accepting voltage levels.As the signal source, there are 4 output lines.
MC74ACT139N Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
1 input lines
4 output lines
MC74ACT139N Applications
There are a lot of ON Semiconductor MC74ACT139N Signal Switches / Multiplexers / Decoders applications.
- Medical industry
- Analog, digital or video signal switching
- GLAN
- Enabling block of memory depending on address in memory chips
- Combinational circuit
- Speed synchronization of multiple motors in industries
- Control unit of Central Processing unit (CPU)
- To select different task for memory in microprocessor memory systems
- Enabling different functions units in microprocessor instruction decoding
- Relay
