SN74HCT139PWT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74HCT139 |
| 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 | 5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Load Capacitance | 50pF |
| Number of Bits | 4 |
| Family | HCT |
| Current - Output High, Low | 4mA 4mA |
| Output Polarity | INVERTED |
| Max I(ol) | 0.004 A |
| Prop. Delay@Nom-Sup | 43 ns |
| Propagation Delay (tpd) | 43 ns |
| Power Supply Current-Max (ICC) | 0.08mA |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 2 |
| Input Conditioning | STANDARD |
| Length | 5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
SN74HCT139PWT Overview
It is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save board space.In this case, it is packaged as Tape & Reel (TR).In terms of mounting, digital switch ic uses the method of Surface Mount.The analog IC used in the multiplexers can be referred to as Decoder/Demultiplexer.If the operating temperature is maintained at -40°C~85°C, turn signal switch will not be susceptible to external factors.When operated with a 4.5V~5.5V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.As a member of 74HCT series, the multiplexers can be used for a wide range of applications.Among its basic configurations are 16 terminations.The base part number is 74HCT139, which can also be used to find its logic switch related parts.The voltage supplied for multiplexer's system is 5V.multiplexer's systemThis turn signal switch has 16 component pins.At the end of a conductor, it uses GULL WING as the point where the conductor ends.Among the family of HCT the logic switch is a member.There are 4 bits in signal multiplexer.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 4.5V.To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.For mux switch's normal operation, there is a power supply provided at 5V.The part belongs to the Decoder/Drivers category of signal switches.TR is used to package the switches.
SN74HCT139PWT Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Power supplies of 5V
SN74HCT139PWT Applications
There are a lot of Texas Instruments SN74HCT139PWT Signal Switches / Multiplexers / Decoders applications.
- Recording transmission
- Logic gates for other digital devices
- Seven segment displays
- Analog, digital or video signal switching
- To select different devices in microprocessor output
- Speed synchronization of multiple motors in industries
- A robotic vehicle with the metal detector
- GLAN
- Medical industry
- Make half adder
