MC74LCX257MEL
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | 74LCX |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Technology | CMOS |
| Voltage - Supply | 2.3V~3.6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 2.5V |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Qualification Status | COMMERCIAL |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 2V |
| Family | LVC/LCX/Z |
| Number of Inputs | 2 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 8mA 8mA |
| Output Polarity | TRUE |
| Propagation Delay (tpd) | 7.2 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height Seated (Max) | 2.05mm |
| Width | 5.275mm |
| RoHS Status | ROHS3 Compliant |
MC74LCX257MEL Overview
It is included in the 16-SOIC (0.209, 5.30mm Width) in order to save board space.The package is packaged in the manner of Tape & Reel (TR).For mounting, digital switch ic uses the method Surface Mount.the multiplexers uses an analog IC Multiplexer.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 2.3V~3.6V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.Multiplexers of the 74LCX series can be used in a wide range of applications.As parts of its basic configuration, 16 terminations are desgined.For multiplexer's system, 2.5V voltage is supplied.This turn signal switch has 16 component pins.GULL WING represents the end of conductors.I would like to refer to the logic switch as a member of the LVC/LCX/Z family.Keeping Vsup at 2V will prevent some unwanted failures.It is advisable to keep the maximum supply voltage (Vsup) at 3.6V so as to avoid some unnecessary failures.The turn signal switch operates with 1 outputs.The multiplexer is equipped with 2 inputs.
MC74LCX257MEL Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
MC74LCX257MEL Applications
There are a lot of Rochester Electronics, LLC MC74LCX257MEL Signal Switches / Multiplexers / Decoders applications.
- Implementing boolean functions with multiple variables
- Enabling different functions units in microprocessor instruction decoding
- Encrypted communications system
- Automation system
- High-performance memory systems
- Transmission from the computer system of a satellite
- Microprocessor input/output systems
- Image transmission
- Speed synchronization of multiple motors in industries
- Combinational circuit
