SN74AHCT138PW
| Parameters | |
|---|---|
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Weight | 61.887009mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| 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 |
| 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 |
| Max Output Current | 8mA |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
| Circuit | 1 x 3:8 |
| Polarity | Inverting |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Output Current | 8mA |
| Number of Bits | 8 |
| Propagation Delay | 12 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 13 ns |
| Family | AHCT/VHCT/VT |
| Logic Function | Decoder, Demultiplexer |
| Number of Inputs | 3 |
| 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 | 1.2mm |
SN74AHCT138PW Overview
It is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save board space.Tube is the packaging method.Mounting is performed using Surface Mount.In the multiplexers, the analog IC Decoder/Demultiplexer is used.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.When operated with a 4.5V~5.5V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.Multiplexers in the 74AHCT series are suitable for a wide range of applications.Among its basic configurations are 16 terminations.In addition, it also has a base part number of 74AHCT138, which can be used to find related parts.In this case, 5V is the voltage supplied to the multiplexer's system.This turn signal switch has 16 component pins.GULL WING represents the end of conductors.As a type of supply, Single is employed.Currently, it is configured with a 16 pin configuration.The mount is in Surface Mount.In the AHCT/VHCT/VT family, the logic switch is included.In this signal multiplexer, there are 8 bits that are provided.In order to maintain mux switch's normal operation, power is provided to 5V.In order for the turn signal switch to work, there are 8 outputs.I would classify the digital switch ic as an electronic part belonging to the Decoder/Drivers category.It consumes 4μA current of multiplexer ic since it is not affected by external factors.The performance of the multiplexers can be reliably maintained at a voltage of 5V.This multiplexer has 3 inputs.In the mux switch configuration, there are 1 elements.8mA provides a high degree of switches' flexibility.
SN74AHCT138PW Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74AHCT138PW Applications
There are a lot of Texas Instruments SN74AHCT138PW Signal Switches / Multiplexers / Decoders applications.
- Enabling different rows of memory depending on address in memory chips
- Automation system
- Seven segment displays
- CPU memory location identification
- Frequency multiplexing system
- High-performance memory-decoding applications
- Telephone network
- Image transmission
- Speed control of medern motors
- Control unit of Central Processing unit (CPU)
