SN74AHCT139PW
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Weight | 61.887009mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | 74AHCT |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| 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 |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | 74AHCT139 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Number of Elements | 2 |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Number of Bits | 4 |
| 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 | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74AHCT139PW Overview
This is a relatively small item of digital switch that is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save space on the board.As a result, it is packaged in a way that is referred to as Tube.In terms of mounting, digital switch ic uses the method of Surface Mount.the multiplexers uses IC Decoder/Demultiplexer as the analog IC.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~85°C.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.As a member of 74AHCT series, the multiplexers can be used for a wide range of applications.Among its basic features are 16 terminations.In addition, it also has a base part number of 74AHCT139, which can be used to find related parts.The multiplexer is supplied with 5V voltage.Signal switch has 16 component pins.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.As a type of supply, Single is employed.The board has 16 pins configured.The mount is in Surface Mount.In the AHCT/VHCT/VT family, the logic switch is included.In this signal multiplexer, there are 4 bits that are provided.For mux switch's normal operation, power supply 5V is provided.There are 4 outputs designed for the operation of the turn signal switch.The part belongs to the Decoder/Drivers category of signal switches.Without any external influences, it consumes 2μA current of multiplexer ic at all times.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.Configuration elements for the mux switch consist of 2.
SN74AHCT139PW Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74AHCT139PW Applications
There are a lot of Texas Instruments SN74AHCT139PW Signal Switches / Multiplexers / Decoders applications.
- Audio transmission
- Used to connect a single source to multiple destinations
- Make half adder
- Logic circuits
- Recording transmission
- Speed control of medern motors
- Enabling different functions units in microprocessor instruction decoding
- Data demultiplexing
- Enabling block of memory depending on address in memory chips
- Data communication
