74AHCT139D,112
| 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 | Tube |
| Published | 2008 |
| Series | 74AHCT |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| 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 | 74AHCT139 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Propagation Delay | 50 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 11.5 ns |
| Family | AHCT/VHCT |
| 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 | RoHS Compliant |
74AHCT139D,112 Overview
Due to the fact that it is provided in the 16-SOIC (0.154, 3.90mm Width), digital switch allows the board to be compacted.The package is in the form of Tube.Digital switch ic uses a Surface Mount mounting method.In the multiplexers, the analog IC is indicated by Decoder/Demultiplexer.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~125°C.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.As a member of 74AHCT series, the multiplexers can be used for a wide range of applications.This configuration includes 16 terminations as part of its basic functionality.Its logic switch base part number is 74AHCT139 which can also be used to find its logic switch related parts.In this case, 5V is the voltage supplied to the multiplexer's system.This turn signal switch has a total of 16 component pins.As the end of conductors, it uses GULL WING.There is a type of supply of Single.This multiplexer ic is configured with 16 pins.It is mounted in the way of Surface Mount.The AHCT/VHCT family includes the logic switch.There are 4 outputs designed for the operation of the turn signal switch.No external influence consumes 4μA current of multiplexer ic.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.A voltage level can be inserted into the 2 input lines of multiplexers.
74AHCT139D,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
74AHCT139D,112 Applications
There are a lot of Nexperia USA Inc. 74AHCT139D,112 Signal Switches / Multiplexers / Decoders applications.
- Code conversion
- Automatic health monitoring systems
- Image transmission
- Data distribution
- High-performance memory systems
- Implementing boolean functions with multiple variables
- Control unit of Central Processing unit (CPU)
- Frequency multiplexing system
- Memory chips
- To select different devices in microprocessor output
