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74HC139D
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| Parameters | |
|---|---|
| Factory Lead Time | 12 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C |
| Packaging | Cut Tape (CT) |
| Published | 2016 |
| Series | 74HC |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 2 |
| Supply Voltage | 4.5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Number of Outputs | 8 |
| Circuit | 1 x 2:4 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Throw Configuration | DP4T |
| Family | HC/UH |
| Current - Output High, Low | 5.2mA 5.2mA |
| Output Polarity | INVERTED |
| Number of Gates | 2 |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9mm |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
74HC139D 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 Cut Tape (CT).For mounting, digital switch ic uses the method Surface Mount.The analog IC used in the multiplexers can be referred to as Decoder/Demultiplexer.When the operating temperature is kept at -40°C~85°C, the machine will not be sensturn signal switchive to external influences.With a supply voltage of 2V~6V, designers have greater flexibility of digital controlled switch.With the 74HC series, the multiplexers are suitable for a diverse range of applications.There is a design for terminating 16 as part of its basic configuration.For multiplexer's system, 4.5V voltage is supplied.It employs GULL WING as the point at which conductors come to an end.Currently, it is configured with 16 pins.Among the family of HC/UH the logic switch is a member.Keep Vsup at 2V to avoid unnecessary failures.Avoid unnecessary failures by keeping Vsup at 6V.The turn signal switch operates with 8 outputs.
74HC139D Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
74HC139D Applications
There are a lot of Toshiba Semiconductor and Storage 74HC139D Signal Switches / Multiplexers / Decoders applications.
- Analog to digital conversion
- Data transfer
- Enabling different rows of memory depending on address in memory chips
- War field flying robot with a night vision flying camera
- Home automation system
- Make full adder
- Idle motor
- RF-based home automation system
- Decimal decoder
- Microprocessor memory systems