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MC74AC139MEL
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| Series | 74AC |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Decoder/Drivers |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| 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) | 40 |
| Base Part Number | 74AC139 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Circuit | 1 x 2:4 |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 3.3/5V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Throw Configuration | DP4T |
| Family | AC |
| Current - Output High, Low | 24mA 24mA |
| Supply Type | Single |
| Output Polarity | INVERTED |
| Number of Input Lines | 1 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 2 |
| Number of Output Lines | 4 |
| Input Conditioning | STANDARD |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
MC74AC139MEL Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.209, 5.30mm Width).The package is packaged in the manner of Tape & Reel (TR).Digital switch ic uses a Surface Mount mounting method.For the analog part of the multiplexers, an IC Decoder/Demultiplexer is used.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~85°C.Designers have greater flexibility using digital controlled switch when it works with 2V~6V voltage.With the 74AC series, the multiplexers are suitable for a diverse range of applications.There are 16 terminations included in its basic configuration.The part number for 74AC139 can be used to find its logic switch related parts as well.The multiplexer's system is powered by 5V volts.In this turn signal switch, there are 16 component pins.As a result, conductors end at GULL WING.The supply type of this multiplexer ic is Single.With 16 pins, it is configured.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is a member of the AC family.Keeping Vsup at 2V will prevent some unwanted failures.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 6V.It is provided that 3.3/5V has a power supply in order to function normally.Part number Decoder/Drivers indicates that the digital switch ic is an electronic part.The switches packaging is based on TAPE AND REEL.It is possible to accept voltage levels by using one of the 1 input lines of multiplexers.There are 4 output lines on the signal source.
MC74AC139MEL Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single
Power supplies of 3.3/5V
1 input lines
4 output lines
MC74AC139MEL Applications
There are a lot of ON Semiconductor MC74AC139MEL Signal Switches / Multiplexers / Decoders applications.
- Electronics industry
- Implementing boolean functions with multiple variables
- RF-based home automation system
- Make full adder
- CPU memory location identification
- Microprocessor instruction decoding
- High-performance memory-decoding applications
- Computer memory
- CNC machines
- Analog to digital conversion