SN74HC138PW
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 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 | 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 |
| 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 |
| Base Part Number | 74HC138 |
| Pin Count | 16 |
| Number of Outputs | 8 |
| 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 |
| Output Current | 5.2mA |
| 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 |
| Bandwidth | 28MHz |
| Max I(ol) | 0.0052 A |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74HC138PW Overview
It is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save board space.It is packaged in the way of Tube.In terms of mounting, digital switch ic uses the method of Surface Mount.A digital IC Decoder/Demultiplexer is used as the analog component of the multiplexers.In the case of -40°C~85°C, turn signal switch will not be affected by external factors.When operated with a 2V~6V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.As a member of 74HC series, the multiplexers can be used for a wide range of applications.As parts of its basic configuration, 16 terminations are desgined.There is a base part number 74HC138 that can be used to locate signal switch's related components as well.The multiplexer is supplied with 5V voltage.This turn signal switch consists of 16 component pins.Conductors terminate at GULL WING in this design.There is a type of supply of Single.With 16 pins, it is configured.The mounting is in the way of Surface Mount.The HC/UH family includes the logic switch.Signal multiplexer consists of 8 bits.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2V.It is advisable to keep the maximum supply voltage (Vsup) at 6V in order to prevent some unnecessary failures.mux switch's normal operation requires the power supply of 2/6V.In order for the turn signal switch to work, there are 8 outputs.In electronic terms, the digital switch ic is classified as Decoder/Drivers.Without the influence of external factors, it consumes 8μA current of multiplexer ic.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.A multiplexer such as this has 3 inputs available.The mux switch configuration contains 1 elements.For increased switches' flexibility, the output current of 5.2mA is provided.
SN74HC138PW Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V
Operating with the supply voltage of 5V
SN74HC138PW Applications
There are a lot of Texas Instruments SN74HC138PW Signal Switches / Multiplexers / Decoders applications.
- LVDS
- Encrypted communications system
- HDMI applications
- CNC machines
- War field flying robot with a night vision flying camera
- Microprocessor memory systems
- Speed control of medern motors
- To select different devices in microprocessor input
- Memory chips
- Textile mills
