SN74AHC139N
| Parameters | |
|---|---|
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Decoder/Drivers |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | DUAL |
| Number of Functions | 2 |
| Supply Voltage | 3.3V |
| Base Part Number | 74AHC139 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Circuits | 2 |
| Load Capacitance | 50pF |
| Power Dissipation | 600mW |
| Number of Bits | 4 |
| Throw Configuration | DP4T |
| Propagation Delay | 8.5 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 16.5 ns |
| Family | AHC/VHC/H/U/V |
| Logic Function | Decoder, Demultiplexer |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Bandwidth | 110MHz |
| Max I(ol) | 0.05 A |
| Prop. Delay@Nom-Sup | 10.5 ns |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Weight | 951.693491mg |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Series | 74AHC |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
SN74AHC139N 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 in the way of Tube.Through Hole is the mounting method digital switch ic uses.the multiplexers uses IC Decoder/Demultiplexer as the analog IC.A temperature of -40°C~125°C will not leave the turn signal swturn signal switchch susceptible to external influences.A supply voltage of 2V~5.5V provides digital controlled switch's superior flexibility for designers.Multiplexers in the 74AHC series are suitable for a wide range of applications.As part of its basic configuration, 16 terminations are designed as a part of it.Its logic switch base part number is 74AHC139 which can also be used to find its logic switch related parts.In this case, 3.3V is the voltage supplied to the multiplexer's system.In this turn signal switch, there are 16 component pins.Single is used as its supply type.The board is configured with 16 pins.The multiplexer ic is mounted in the direction of Through Hole.The logic switch belongs to the family of AHC/VHC/H/U/V.The multiplexer ic provides 4 bits.It is recommended that the minimum supply voltage (Vsup) be kept at 2V so that unnecessary failures can be prevented.Avoid unnecessary failures by keeping Vsup at 5.5V.For the turn signal switch's operation, there are 4 outputs.The part belongs to the Decoder/Drivers category of signal switches.In the absence of external influences, it consumes 4μA current of multiplexer ic.2 circuits are formed for the normal operation of the digitalswitch.
SN74AHC139N Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
SN74AHC139N Applications
There are a lot of Texas Instruments SN74AHC139N Signal Switches / Multiplexers / Decoders applications.
- Video transmission
- Used to connect a single source to multiple destinations
- Textile mills
- Data transfer
- Encrypted communications system
- Combinational circuit
- Memory system of computers
- Code converters
- Computer memory
- Microprocessor input/output systems
