SN74AHCT139N
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Weight | 951.693491mg |
| Manufacturer Package Identifier | N(R-PDIPT16) |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | 74AHCT |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Decoder/Drivers |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | 74AHCT139 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Power Supplies | 5V |
| Number of Circuits | 2 |
| Load Capacitance | 50pF |
| Number of Bits | 4 |
| Throw Configuration | DP4T |
| Propagation Delay | 10.5 ns |
| Quiescent Current | 2μA |
| Turn On Delay Time | 10.5 ns |
| Family | AHCT/VHCT/VT |
| Logic Function | Decoder, Demultiplexer |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Bandwidth | 110MHz |
| Max I(ol) | 0.008 A |
| Prop. Delay@Nom-Sup | 8.5 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 |
SN74AHCT139N Overview
This is a relatively small item of digital switch that is included in the 16-DIP (0.300, 7.62mm) in order to save space on the board.The package is packaged in accordance with Tube.Digital switch ic uses a Through Hole mounting method.In the multiplexers, the analog IC is indicated by Decoder/Demultiplexer.As long as the operating temperature is -40°C~85°C, turn signal switch will not be influenced by external factors.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.With the 74AHCT series, the multiplexers are suitable for a diverse range of applications.The basic configuration includes 16 terminations.To find signal switch's related components, a base part number of 74AHCT139 may also be used.The multiplexer is supplied with 5V voltage.A component pin count of 16 is found on this turn signal switch.Its supply type is Single, which is used as the source of power.A configuration of 16 pins is used.This unit is mounted in the way of Through Hole.The logic switch is included into the family of AHCT/VHCT/VT.There are 4 bits in signal multiplexer.It is provided that 5V has a power supply in order to function normally.The turn signal switch operates with 4 outputs.The part belongs to the Decoder/Drivers category of signal switches.In the absence of external influences, it consumes 2μA current of multiplexer ic.When a supply voltage of 5V is used, reliable performance of the multiplexers can be achieved.To ensure that the digitalswitch performs properly, 2 circuits are formed.
SN74AHCT139N 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
SN74AHCT139N Applications
There are a lot of Texas Instruments SN74AHCT139N Signal Switches / Multiplexers / Decoders applications.
- VGA
- Home automation system
- To select different task for memory in microprocessor memory systems
- Automation system
- Electronics industry
- Encrypted communications system
- Enabling different functions units in microprocessor instruction decoding
- CNC machines
- Microprocessor instruction decoding
- Data communication
