CD74HC139E
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Weight | 951.693491mg |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Decoder/Drivers |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Number of Functions | 2 |
| Supply Voltage | 4.5V |
| Base Part Number | 74HC139 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Output Type | TTL |
| Number of Elements | 2 |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Number of Bits | 4 |
| Throw Configuration | DP4T |
| Propagation Delay | 220 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 220 ns |
| Family | HC/UH |
| Logic Function | Decoder, Demultiplexer |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Prop. Delay@Nom-Sup | 36 ns |
| Power Supply Current-Max (ICC) | 0.08mA |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CD74HC139E Overview
Digital switch is provided in the 16-DIP (0.300, 7.62mm) for the purpose of saving board space.It is packaged in the way of Tube.Mounting is performed using Through Hole.the multiplexers uses IC Decoder/Demultiplexer as the analog IC.The operating temperature of -55°C~125°C will not be susceptible to external factors.When digital controlled switch operates at 2V~6V, designers are provided with a greater degree of flexibility.Since they are members of the 74HC series, they can be used in a wide variety of applications.As parts of its basic configuration, 16 terminations are desgined.To find signal switch's related components, a base part number of 74HC139 may also be used.In multiplexer's system, 4.5V is the voltage supplied.Currently, this turn signal switch has a total of 16 component pins.The supply type of this multiplexer ic is Single.There are 16 pins on it.This unit is mounted in the way of Through Hole.The logic switch is included into the family of HC/UH.There are 4 bits in signal multiplexer.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.In order for the turn signal switch to work, there are 4 outputs.The digital switch ic is an electronic part classified into Decoder/Drivers.It consumes 8μA current of multiplexer ic without external influences.The mux switch configuration consists of 2 elements.
CD74HC139E Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
CD74HC139E Applications
There are a lot of Texas Instruments CD74HC139E Signal Switches / Multiplexers / Decoders applications.
- Idle motor
- Implementing boolean functions with multiple variables
- GLAN
- A/D converters
- Relay
- Speed control of medern motors
- D/A converters
- Memory chips
- Communication system
- Used to connect a single source to multiple destinations
