SN74AHCT138DR
| Parameters | |
|---|---|
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Bandwidth | 110MHz |
| Power Supply Current-Max (ICC) | 0.04mA |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days 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 | Cut Tape (CT) |
| Series | 74AHCT |
| 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 | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | 74AHCT138 |
| Pin Count | 16 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 3:8 |
| Polarity | Inverting |
| Power Supplies | 5V |
| Number of Circuits | 1 |
| Load Capacitance | 50pF |
| Power Dissipation | 300mW |
| Number of Bits | 8 |
| Propagation Delay | 13 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 13 ns |
| Family | AHCT/VHCT/VT |
| Logic Function | Decoder, Demultiplexer |
| Number of Inputs | 3 |
SN74AHCT138DR Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).It is packaged according to the Cut Tape (CT) method.The method digital switch ic adopts for mounting is Surface Mount.For the analog part of the multiplexers, an IC Decoder/Demultiplexer is used.If the operating temperature is maintained at -40°C~85°C, turn signal switch will not be susceptible to external factors.With a supply voltage of 4.5V~5.5V, designers have greater flexibility of digital controlled switch.Multiplexers of the 74AHCT series can be used in a wide range of applications.It is designed with 16 terminations as part of its basic configuration.The base part number is 74AHCT138, which can also be used to find its logic switch related parts.The multiplexer is supplied with 5V voltage.A component pin count of 16 is found on this turn signal switch.Conductors terminate at GULL WING in this design.In this case, Single is employed as the supply type.A configuration of 16 pins is used.The mount is in Surface Mount.I would like to refer to the logic switch as a member of the AHCT/VHCT/VT family.In this signal multiplexer, there are 8 bits that are provided.In order for 5V to operate normally, a power supply is provided.This turn signal switch has 8 outputs designed for its operation.The part belongs to the Decoder/Drivers category of signal switches.Despite not interacting with external factors, it consumes 4μA current of multiplexer ic.Using a supply voltage of 5V can result in reliable performance of the multiplexers.There are 3 inputs provided in this multiplexer.The signal switching is packaged by TR. In order for the digitalswitch to function normally, it has 1 circuits.
SN74AHCT138DR Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74AHCT138DR Applications
There are a lot of Texas Instruments SN74AHCT138DR Signal Switches / Multiplexers / Decoders applications.
- Signal router
- Logic circuits
- Data-routing applications
- Paper plants
- Code converters
- Microprocessor memory systems
- Seven segment displays
- Computer memory
- Time division multiplexing system
- Code conversion
