SN74LV138ANS
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Series | 74LV |
| 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) |
| Additional Feature | 3 ENABLE INPUTS |
| Subcategory | Decoder/Drivers |
| Technology | CMOS |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 2.5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74LV138 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Circuit | 1 x 3:8 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3.3V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Number of Bits | 8 |
| Family | LV/LV-A/LVX/H |
| Current - Output High, Low | 12mA 12mA |
| Output Polarity | INVERTED |
| Max I(ol) | 0.006 A |
| Propagation Delay (tpd) | 25 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Input Conditioning | STANDARD |
| Height Seated (Max) | 2mm |
| Width | 5.3mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SN74LV138ANS Overview
Digital switch is provided in the 16-SOIC (0.209, 5.30mm Width) for the purpose of saving board space.As a result, it is packaged in a way that is referred to as Tube.Surface Mount is the mounting method digital switch ic uses.In the multiplexers, the analog IC Decoder/Demultiplexer is used.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~85°C TA.When digital controlled switch operates at 2.7V~5.5V, designers have superior flexibility.In addition to being a member of the 74LV series, these multiplexers have a wide range of applications.Among its basic features are 16 terminations.To find signal switch's related components, a base part number of 74LV138 may also be used.In this case, 2.5V is the voltage supplied to the multiplexer's system.Signal switch has 16 component pins.Conductors terminate at GULL WING in this design.A configuration of 16 pins is used.I would like to refer to the logic switch as a member of the LV/LV-A/LVX/H family.As a result, signal multiplexer provides a total of 8 bits.It is recommended that the minimum supply voltage (Vsup) be kept at 2V so that unnecessary failures can be prevented.The maximal supply voltage (Vsup) should be kept at 5.5V to avoid some unnecessary failures.It is provided that 3.3V has a power supply in order to function normally.I would classify the digital switch ic as an electronic part belonging to the Decoder/Drivers category.In addition, it provides improved characteristics compared to 3 ENABLE INPUTS.
SN74LV138ANS Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Power supplies of 3.3V
3 ENABLE INPUTS
SN74LV138ANS Applications
There are a lot of Texas Instruments SN74LV138ANS Signal Switches / Multiplexers / Decoders applications.
- Automatic health monitoring systems
- Paper plants
- Enabling different rows of memory depending on address in memory chips
- Communication system
- Implementing boolean functions with multiple variables
- Make full adder
- Used to connect a single source to multiple destinations
- Logic circuits
- Robotic vehicles
- HD surveillance system
