SN74HCT139DBR
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.209, 5.30mm Width) |
| Number of Pins | 16 |
| Weight | 128.593437mg |
| 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 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 |
| Terminal Pitch | 0.65mm |
| 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 | 2mm |
| Length | 6.2mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
SN74HCT139DBR Overview
In order to conserve board space, digital switch is included in the 16-SSOP (0.209, 5.30mm Width).It is packaged in the way of Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .Decoder/Demultiplexer is the analog IC that the multiplexers uses.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.Design engineers have more flexibility when digital controlled switch operates at 4.5V~5.5V voltage.These multiplexers are members of the 74HCT series, which provide extensive application potential.Among its basic configurations are 16 terminations.There is a base part number of 74HCT139 which can also be used in order to locate the logic switch that are related to this item.In multiplexer's system, 5V is the voltage supplied.This turn signal switch contains 16 component pins.As the end of conductors, it uses GULL WING.There is a type of supply of Single.A total of 16 pins are configured on this board.The multiplexer ic is mounted in the direction of Surface Mount.In the HCT family, the logic switch is included.In this signal multiplexer, there are 4 bits that are provided.In order to maintain mux switch's normal operation, power is provided to 5V.In order for the turn signal switch to work, there are 4 outputs.The digital switch ic is an electronic part classified into Decoder/Drivers.Without external influences, it consumes 8μA current of multiplexer ic.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.The switches package is packaged in a way which is consistent with TR.Configuration elements for the mux switch consist of 2.
SN74HCT139DBR Features
Supplied in the 16-SSOP (0.209, 5.30mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74HCT139DBR Applications
There are a lot of Texas Instruments SN74HCT139DBR Signal Switches / Multiplexers / Decoders applications.
- Decimal decoder
- Transmission from the computer system of a satellite
- Make half adder
- VGA
- Home automation system
- High-performance memory-decoding applications
- Small scale TV wall
- Control unit of Central Processing unit (CPU)
- CPU memory location identification
- Seven segment displays
