SN74AHC139NSR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) |
| Number of Pins | 16 |
| Weight | 200.686274mg |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Series | 74AHC |
| 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 |
| Packing Method | TR |
| 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 |
| Base Part Number | 74AHC139 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| 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 |
| Number of Bits | 4 |
| 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 | 2mm |
| Length | 10.3mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74AHC139NSR Overview
Due to the fact that it is provided in the 16-SOIC (0.209, 5.30mm Width), digital switch allows the board to be compacted.It is packaged according to the Tape & Reel (TR) method.For mounting, digital switch ic uses the method Surface Mount.The analog IC used in the multiplexers can be referred to as Decoder/Demultiplexer.As long as the operating temperature is -40°C~125°C, turn signal switch will not be influenced by external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 2V~5.5V.provides digital controlled switch's digital controlled switch'sThe multiplexers can be used for a wide range of applications since they are members of 74AHC series.It is designed with 16 terminations as part of its basic configuration.The base part number is 74AHC139, so you can find its logic switch related parts using that number.In this case, 3.3V is the voltage supplied to the multiplexer's system.This turn signal switch has a total of 16 component pins.It is the end of conductors that is represented by GULL WING.Single is used as its supply type.A total of 16 pins are configured on this board.Surface Mount is the way it is mounted.The logic switch is included into the family of AHC/VHC/H/U/V.In this signal multiplexer, there are 4 bits provided.It is recommended that the minimum supply voltage (Vsup) be kept at 2V to avoid some unnecessary failures.Keeping Vsup at 5.5V will prevent some unnecessary failures.The turn signal switch has 4 outputs.Part number Decoder/Drivers indicates that the digital switch ic is an electronic part.It consumes 4μA current of multiplexer ic without external influences.A TR packaging method is used in the switches.The mux switch configuration contains 2 elements.
SN74AHC139NSR Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single
SN74AHC139NSR Applications
There are a lot of Texas Instruments SN74AHC139NSR Signal Switches / Multiplexers / Decoders applications.
- Textile mills
- To select different task for memory in microprocessor memory systems
- Make half adder
- Electronically controlled engine system
- Automatic Monitoring systems
- Memory system of computers
- PCIe
- Metal detectors
- Home automation system
- To select different devices in microprocessor input
