74AHC139D,112
| Parameters | |
|---|---|
| Quiescent Current | 4μA |
| Turn On Delay Time | 18.5 ns |
| Family | AHC |
| Logic Function | Decoder, Demultiplexer |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Height Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| 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 | Tube |
| Published | 2008 |
| Series | 74AHC |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Decoder/Demultiplexer |
| 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 | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74AHC139 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Voltage | 5V |
| Propagation Delay | 18.5 ns |
74AHC139D,112 Overview
Providing this information in the 16-SOIC (0.154, 3.90mm Width) enables digital switch board space to be saved.The package is in the form of Tube.In terms of mounting, digital switch ic uses the method of Surface Mount.In the multiplexers, the analog IC Decoder/Demultiplexer is used.When the operating temperature is kept at -40°C~125°C, turn signal switch will not be susceptible to external factors.Design engineers have more flexibility when digital controlled switch operates at 2V~5.5V voltage.Since they are members of the 74AHC series, they can be used in a wide variety of applications.There are 16 terminations included in its basic configuration.The base part number is 74AHC139, which is also useful when looking up signal switch's related components.In multiplexer's system, 5V is the voltage supplied.In this turn signal switch, there are 16 components that can be connected to each pin.At the end of a conductor, it uses GULL WING as the point where the conductor ends.As a type of supply, Single is employed.It is configured with 16 pins.Multiplexer ics are mounted in the direction of Surface Mount.The logic switch is a member of the family of AHC.There are 4 outputs designed for the operation of the turn signal switch.Without any external influences, it consumes 4μA current of multiplexer ic at all times.Supply voltages of 5V can provide reliable performance of the multiplexers.In order to accept voltage levels, the multiplexers have input lines 2 on the board.
74AHC139D,112 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
74AHC139D,112 Applications
There are a lot of Nexperia USA Inc. 74AHC139D,112 Signal Switches / Multiplexers / Decoders applications.
- Night vision cameras
- GLAN
- Speed synchronization of multiple motors in industries
- Automatic Monitoring systems
- Seven segment displays
- Data communication
- Computer memory
- Memory chips
- Data demultiplexing
- VGA
