MC74LVX257MEL
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| Series | 74LVX |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 4 |
| Supply Voltage | 2.7V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74LVX257 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 3.6V |
| Power Supplies | 3.3V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Throw Configuration | DPST |
| Propagation Delay | 12 ns |
| Family | LV/LV-A/LVX/H |
| Number of Inputs | 2 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 4mA 4mA |
| Supply Type | Single |
| Output Polarity | TRUE |
| Number of Input Lines | 8 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 4 |
| Height Seated (Max) | 2.05mm |
| Width | 5.275mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
MC74LVX257MEL Overview
This is a relatively small item of digital switch that is included in the 16-SOIC (0.209, 5.30mm Width) in order to save space on the board.The package is packaged in the manner of Tape & Reel (TR).The mounting method digital switch ic uses is Surface Mount.the multiplexers uses IC Multiplexer as the analog IC.If the operating temperature is maintained at -40°C~85°C, turn signal switch will not be susceptible to external factors.Design engineers have more flexibility when digital controlled switch operates at 2V~5.5V voltage.With the 74LVX series, the multiplexers are suitable for a diverse range of applications.This configuration includes 16 terminations as part of its basic functionality.The base part number is 74LVX257, which is also useful when looking up signal switch's related components.The multiplexer is supplied with 2.7V voltage.A component pin count of 16 is found on this turn signal switch.As a result, conductors end at GULL WING.Single is used as its supply type.As you can see, it is mounted in the direction of Surface Mount.The logic switch is a member of the LV/LV-A/LVX/H family.It is recommended that the minimum supply voltage (Vsup) be kept at 2V to avoid some unnecessary failures.It is advisable to keep the maximum supply voltage (Vsup) at 3.6V in order to prevent some unnecessary failures.The power supply of 3.3V is provided for mux switch's normal operation.There are 2 inputs provided in this multiplexer.The switches package is packaged in accordance with TAPE AND REEL.The multiplexers have8 input lines on the board that accept voltage levels.Signal sources consist of output lines of 4.
MC74LVX257MEL Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single
Power supplies of 3.3V
8 input lines
4 output lines
MC74LVX257MEL Applications
There are a lot of ON Semiconductor MC74LVX257MEL Signal Switches / Multiplexers / Decoders applications.
- LVDS
- Electronics industry
- GLAN
- Enabling block of memory depending on address in memory chips
- Encrypted communications system
- War field flying robot with a night vision flying camera
- Paper plants
- High-performance memory systems
- Seven segment displays
- Memory system of computers
