MC74HC139AD
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Published | 2005 |
| Series | 74HC |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Decoder/Drivers |
| Packing Method | RAIL |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 2 |
| Supply Voltage | 4.5V |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74HC139 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Number of Elements | 2 |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Throw Configuration | DP4T |
| Propagation Delay | 175 ns |
| Quiescent Current | 4μA |
| Family | HC/UH |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Prop. Delay@Nom-Sup | 35 ns |
| Number of Input Lines | 1 |
| Voltage Supply Source | Single Supply |
| Number of Output Lines | 4 |
| Input Conditioning | STANDARD |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
MC74HC139AD Overview
This is a relatively small item of digital switch that is included in the 16-SOIC (0.154, 3.90mm Width) in order to save space on the board.Tube represents its packaging.The mounting method digital switch ic uses is Surface Mount.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 -55°C~125°C.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 2V~6V.provides digital controlled switch's digital controlled switch'sAs a member of 74HC series, the multiplexers can be used for a wide range of applications.The basic configuration includes 16 terminations.There is a base part number 74HC139 that can be used to locate signal switch's related components as well.In this case, 4.5V is the voltage supplied to the multiplexer's system.There are 16 component pins in this turn signal switch.It employs GULL WING as the point at which conductors come to an end.There is a supply type of Single employed as part of this supply.This multiplexer ic 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 HC/UH.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 2V.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 6V.Part number Decoder/Drivers indicates that the digital switch ic is an electronic part.It consumes 4μA current of multiplexer ic since it is not affected by external factors.The signal switching is packaged by RAIL. The multiplexers have 1 input lines used to accept voltage levels.Signal sources consist of output lines of 4.In the mux switch configuration, there are 2 elements.
MC74HC139AD Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
1 input lines
4 output lines
MC74HC139AD Applications
There are a lot of ON Semiconductor MC74HC139AD Signal Switches / Multiplexers / Decoders applications.
- High-performance memory-decoding applications
- Computer memory
- Frequency multiplexing system
- Make full adder
- GLAN
- A/D converters
- Electronics industry
- Injectors
- Communication system
- Microprocessor memory systems
