74LCX257SJ
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) |
| Number of Pins | 16 |
| Weight | 242mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | 74LCX |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Multiplexer |
| Voltage - Supply | 2V~3.6V |
| Base Part Number | 74LCX257 |
| Circuit | 4 x 2:1 |
| Number of Bits | 4 |
| Throw Configuration | DPST |
| Propagation Delay | 6 ns |
| Logic Function | Multiplexer, Mux |
| Number of Inputs | 8 |
| Current - Output High, Low | 24mA 24mA |
| Supply Type | Single |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
74LCX257SJ Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.209, 5.30mm Width).In this case, it is packaged as Tube.The mounting method digital switch ic uses is Surface Mount.As the analog part, the circuit uses an analog IC Multiplexer.The operating temperature of -40°C~85°C will not be susceptible to external factors.A supply voltage of 2V~3.6V provides digital controlled switch's superior flexibility for designers.Multiplexers in the 74LCX series are suitable for a wide range of applications.There is a base part number 74LCX257 that can be used to locate signal switch's related components as well.Single is used as its supply type.There are 16 pins on it.As you can see, it is mounted in the direction of Surface Mount.Signal multiplexer consists of 4 bits.It has 8 inputs.To accept voltage levels, the multiplexers have2 input lines.
74LCX257SJ Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single
2 input lines
74LCX257SJ Applications
There are a lot of ON Semiconductor 74LCX257SJ Signal Switches / Multiplexers / Decoders applications.
- Relay
- Memory system of computers
- Textile mills
- To select different devices in microprocessor output
- Electronics industry
- Time division multiplexing system
- Enabling different rows of memory depending on address in memory chips
- To select different devices in microprocessor input
- Home automation system
- Code converters
