SN74HC138DRE4
| Parameters | |
|---|---|
| Bandwidth | 28MHz |
| Max I(ol) | 0.0052 A |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | 74HC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| 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 |
| Packing Method | TR |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74HC138 |
| Pin Count | 16 |
| Number of Outputs | 8 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
| Circuit | 1 x 3:8 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Number of Bits | 8 |
| Propagation Delay | 45 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 225 ns |
| Family | HC/UH |
| Logic Function | Decoder, Demultiplexer |
| Number of Inputs | 3 |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
SN74HC138DRE4 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.It is packaged according to the Tape & Reel (TR) method.Digital switch ic uses a Surface Mount mounting method.In the multiplexers, the analog IC Decoder/Demultiplexer is used.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.Designers have greater flexibility using digital controlled switch when it works with 2V~6V voltage.Multiplexers of the 74HC series can be used in a wide range of applications.Among its basic configurations are 16 terminations.The base part number is 74HC138, which is also useful when looking up signal switch's related components.In this case, 5V is the voltage supplied to the multiplexer's system.A component pin count of 16 can be found on this turn signal switch.As a result, conductors end at GULL WING.There is a type of supply Single that is employed in this case.A configuration of 16 pins is used.As you can see, it is mounted in the direction of Surface Mount.The HC/UH family includes the logic switch.In the signal multiplexer, there are 8 bits available.It is recommended that the minimum supply voltage (Vsup) be kept at 2V so that unnecessary failures can be prevented.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 6V.In order for 2/6V to operate normally, a power supply is provided.The turn signal switch contains 8 outputs designed to operate.In electronic terms, the digital switch ic is classified as part number Decoder/Drivers.Without external influences, it consumes 8μA current of multiplexer ic.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.It has 3 inputs.According to TR, the switches is packaged.The mux switch configuration consists of 1 elements.
SN74HC138DRE4 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V
Operating with the supply voltage of 5V
SN74HC138DRE4 Applications
There are a lot of Texas Instruments SN74HC138DRE4 Signal Switches / Multiplexers / Decoders applications.
- Enabling different functions units in microprocessor instruction decoding
- Arithmetic Logic Units
- Microprocessor memory systems
- Communication system
- Home automation system
- PCIe
- Make half adder
- Data communication
- To select different task for memory in microprocessor memory systems
- Signal router
