74HCT139D,653
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 1997 |
| Series | 74HCT |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Decoder/Demultiplexer |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74HCT139 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Load Capacitance | 50pF |
| Propagation Delay | 50 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 51 ns |
| Family | HCT |
| Logic Function | Decoder, Demultiplexer, Demux |
| Current - Output High, Low | 4mA 4mA |
| Supply Type | Single |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
74HCT139D,653 Overview
It is included in the 16-SOIC (0.154, 3.90mm Width) in order to save board space.The package is packaged in the manner of Tape & Reel (TR).In terms of mounting, digital switch ic uses the method of Surface Mount.the multiplexers uses an analog IC Decoder/Demultiplexer.When the operating temperature is kept at -40°C~125°C, turn signal switch will not be susceptible to external factors.Using a 4.5V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.In addition to being a member of the 74HCT series, these multiplexers have a wide range of applications.Its basic configuration includes terminations in the 16 range.You can also find related parts by using its logic switch base part number of 74HCT139.The multiplexer's system is powered by 5V volts.A component pin count of 16 is found on this turn signal switch.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.Single is employed as its supply type.This multiplexer ic is configured with 16 pins.Surface Mount is the way it is mounted.The logic switch is a member of the HCT family.For the turn signal switch's operation, there are 4 outputs.In the absence of external influences, it consumes 8μA current of multiplexer ic.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.On the multiplexers, 2 input lines are provided for accepting voltage levels.
74HCT139D,653 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
2 input lines
74HCT139D,653 Applications
There are a lot of Nexperia USA Inc. 74HCT139D,653 Signal Switches / Multiplexers / Decoders applications.
- Microprocessor input/output systems
- Enabling different functions units in microprocessor instruction decoding
- D/A converters
- Data communication
- Memory chips
- Logic gates for other digital devices
- To select different devices in microprocessor output
- Home automation system
- Enabling block of memory depending on address in memory chips
- To select different devices in microprocessor input
