74LV139DB,112
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Published | 2007 |
| Series | 74LV |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Decoder/Drivers |
| Technology | CMOS |
| Voltage - Supply | 1V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74LV139 |
| Pin Count | 16 |
| JESD-30 Code | R-PDSO-G16 |
| Qualification Status | Not Qualified |
| Circuit | 1 x 2:4 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3.3V |
| Supply Voltage-Min (Vsup) | 1V |
| Load Capacitance | 50pF |
| Family | LV/LV-A/LVX/H |
| Current - Output High, Low | 12mA 12mA |
| Output Polarity | INVERTED |
| Max I(ol) | 0.006 A |
| Propagation Delay (tpd) | 39 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 2 |
| Input Conditioning | STANDARD |
| Width | 5.3mm |
| RoHS Status | ROHS3 Compliant |
74LV139DB,112 Overview
The reason it is provided is that the board space can be saved by placing digital switch in the 16-SSOP (0.209, 5.30mm Width).Tube is the method used for packaging.As far as mounting is concerned, digital switch ic uses Surface Mount.The multiplexers uses an analog IC Decoder/Demultiplexer as the analog part of the circuit.When the operating temperature is kept at -40°C~125°C, the machine will not be sensturn signal switchive to external influences.Designers have greater flexibility using digital controlled switch when it works with 1V~5.5V voltage.Multiplexers from the 74LV series can be used in a wide range of applications.It is designed with 16 terminations as part of its basic configuration.You can also find related parts by using its logic switch base part number of 74LV139.The turn signal switch is supplied with a voltage of 3.3V volts.There are 16 component pins in this turn signal switch.At the end of a conductor, it uses GULL WING as the point where the conductor ends.The logic switch is a member of the LV/LV-A/LVX/H family.Keeping the minimum supply voltage (Vsup) at 1V prevents some unnecessary failures.It is advisable to keep the maximum supply voltage (Vsup) at 5.5V so as to avoid some unnecessary failures.There is a power supply provided for the mux switch's normal operation of 3.3V.I would classify the digital switch ic as an electronic part belonging to the Decoder/Drivers category.
74LV139DB,112 Features
Supplied in the 16-SSOP (0.209, 5.30mm Width) package
Power supplies of 3.3V
74LV139DB,112 Applications
There are a lot of NXP USA Inc. 74LV139DB,112 Signal Switches / Multiplexers / Decoders applications.
- Automatic Monitoring systems
- Memory chips
- Electronics industry
- Relay
- Encrypted communications system
- Microprocessor input/output systems
- Data-routing applications
- Data transfer
- To select different devices in microprocessor input
- PCIe
