74VHC138MX
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 143mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 1999 |
| Series | 74VHC |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Subcategory | Decoder/Drivers |
| Packing Method | TR |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Base Part Number | 74VHC138 |
| Circuit | 1 x 3:8 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Propagation Delay | 18.5 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 18.5 ns |
| Family | AHC/VHC |
| Logic Function | Decoder, Demultiplexer, Demux |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Number of Input Lines | 3 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 8 |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
74VHC138MX Overview
Due to the fact that it is provided in the 16-SOIC (0.154, 3.90mm Width), digital switch allows the board to be compacted.In this case, it is packaged as Tape & Reel (TR).For mounting, digital switch ic uses the method Surface Mount.In the multiplexers, the analog 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.When digital controlled switch operates at 2V~5.5V, designers are provided with a greater degree of flexibility.As a member of 74VHC series, the multiplexers can be used for a wide range of applications.This configuration includes 16 terminations as part of its basic functionality.There is a base part number of 74VHC138 which can also be used in order to locate the logic switch that are related to this item.In this case, 3.3V is the voltage supplied to the multiplexer's system.A conductor terminates at GULL WING.There is a type of supply of Single.Currently, it is configured with 16 pins.Multiplexer ics are mounted in the direction of Surface Mount.The logic switch object belongs to the family of AHC/VHC.It is recommended that the minimum supply voltage (Vsup) be kept at 2V so that unnecessary failures can be prevented.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.During mux switch's normal operation, 2/5.5V is provided with a power supply.The part belongs to the Decoder/Drivers category of signal switches.It consumes 4μA current of multiplexer ic without external influences.TR is used to package the switches.To accept voltage levels, the multiplexers have3 input lines.In this case, the signal source has a total of 8 output lines.
74VHC138MX Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2/5.5V
3 input lines
8 output lines
74VHC138MX Applications
There are a lot of ON Semiconductor 74VHC138MX Signal Switches / Multiplexers / Decoders applications.
- Implementing boolean functions with multiple variables
- CNC machines
- Logic gates for other digital devices
- Relay
- Data distribution
- Audio transmission
- RF-based home automation system
- D/A converters
- Used to connect a single source to multiple destinations
- Speed control of medern motors
