74VHC139TTR
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Series | 74VHC |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Subcategory | Decoder/Drivers |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Voltage - Supply | 2V~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) | NOT SPECIFIED |
| Base Part Number | 74VHC139 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Qualification Status | Not Qualified |
| Number of Elements | 2 |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Throw Configuration | DP4T |
| Propagation Delay | 16.5 ns |
| Quiescent Current | 4μA |
| Family | AHC/VHC |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Max I(ol) | 0.008 A |
| Prop. Delay@Nom-Sup | 10.5 ns |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Length | 5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
74VHC139TTR Overview
Digital switch is provided in the 16-TSSOP (0.173, 4.40mm Width) for the purpose of saving board space.It is packaged in the way of Tape & Reel (TR).The mounting method digital switch ic uses is Surface Mount.For the analog part of the multiplexers, an IC Decoder/Demultiplexer is used.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -55°C~125°C.Using a 2V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.Since they are members of the 74VHC series, they can be used in a wide variety of applications.There is a design for terminating 16 as part of its basic configuration.The base part number is 74VHC139, which can also be used to find its logic switch related parts.The turn signal switch is supplied with a voltage of 3.3V volts.This turn signal switch has 16 component pins.Conductors terminate at GULL WING in this design.There is a type of supply of Single.The board has 16 pins configured.It is mounted in the way of Surface Mount.The logic switch object belongs to the family of AHC/VHC.Vsup should be kept at 2V to prevent some unnecessary failures.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.The turn signal switch contains 4 outputs designed to operate.I would classify the digital switch ic as an electronic part belonging to the Decoder/Drivers category.Without any external influences, it consumes 4μA current of multiplexer ic at all times.In accordance with TAPE AND REEL, switches can be packaged.The configuration of the mux switch contains 2 elements.
74VHC139TTR Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
74VHC139TTR Applications
There are a lot of STMicroelectronics 74VHC139TTR Signal Switches / Multiplexers / Decoders applications.
- Paper plants
- To select different task for memory in microprocessor memory systems
- Electronics industry
- Seven segment displays
- A/D converters
- Solenoid cooling fan
- Data transfer
- PCIe
- Data collection system
- D/A converters
