MC74AC139NG
| 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 | 74AC |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | 74AC139 |
| Pin Count | 16 |
| 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 |
| Turn On Delay Time | 13 ns |
| Family | AC |
| Logic Function | Decoder, Demultiplexer |
| 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 |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
MC74AC139NG 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).Tube is the method used for packaging.The mounting method digital switch ic uses is Through Hole.A digital IC Decoder/Demultiplexer is used as the analog component of the multiplexers.In the case of -40°C~85°C, turn signal switch will not be affected by external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 2V~6V.provides digital controlled switch's digital controlled switch'sSeveral applications are possible for 74AC series multiplexers.Its basic configuration includes terminations in the 16 range.To find signal switch's related components, a base part number of 74AC139 may also be used.The multiplexer is supplied with 5V voltage.This turn signal switch has 16 component pins.In this case, the supply type is Single.The board has 16 pins configured.The mounting is in the way of Through Hole.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 in order to prevent some unnecessary failures.This is an the digital switch ic that is classified as Decoder/Drivers.It consumes 8μA current of multiplexer ic without external influences.Supply voltages of 5V can provide reliable performance of the multiplexers.On the multiplexers, 1 input lines are provided for accepting voltage levels.A signal source consists of 4 output lines.
MC74AC139NG 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
MC74AC139NG Applications
There are a lot of ON Semiconductor MC74AC139NG Signal Switches / Multiplexers / Decoders applications.
- Speed control of medern motors
- PCIe
- Electronics industry
- Microprocessor instruction decoding
- Memory chips
- Home automation system
- Arithmetic Logic Units
- Recording transmission
- Microprocessor memory systems
- A robotic vehicle with the metal detector
