SN74HCT139DR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | 74HCT |
| 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 |
| Subcategory | Decoder/Drivers |
| Packing Method | TR |
| 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 | 74HCT139 |
| 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 | 43 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 43 ns |
| Family | HCT |
| Logic Function | Decoder, Demultiplexer |
| Current - Output High, Low | 4mA 4mA |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Power Supply Current-Max (ICC) | 0.08mA |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74HCT139DR Overview
For the purpose of saving board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).The package is packaged in the manner of Tape & Reel (TR).As far as mounting is concerned, digital switch ic uses Surface Mount.For the analog part of the multiplexers, an IC Decoder/Demultiplexer is used.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.Multiplexers in the 74HCT series are suitable for a wide range of applications.As part of its basic configuration, 16 terminations are designed as a part of it.In addition, it also has a base part number of 74HCT139, which can be used to find related parts.In multiplexer's system, 5V is the voltage supplied.This turn signal switch contains 16 component pins.GULL WING represents the end of conductors.This supply type employs Single.With 16 pins, it is configured.This unit is mounted in the way of Surface Mount.The logic switch is a member of the HCT family.The multiplexer ic provides 4 bits.During mux switch's normal operation, 5V is provided with a power supply.The turn signal switch has 4 outputs.In electronic terms, the digital switch ic is classified as part number Decoder/Drivers.Despite not interacting with external factors, it consumes 8μA current of multiplexer ic.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.TR is used to package the switches.It contains 2 elements in mux switch configuration.
SN74HCT139DR Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74HCT139DR Applications
There are a lot of Texas Instruments SN74HCT139DR Signal Switches / Multiplexers / Decoders applications.
- Home automation system
- Make full adder
- Analog, digital or video signal switching
- D/A converters
- Electronically controlled engine system
- RF-based home automation system
- Recording transmission
- Combinational circuit
- Implementing boolean functions with multiple variables
- Microprocessor instruction decoding
