SN74LVC257ADG4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | 74LVC |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | CMOS |
| Voltage - Supply | 1.65V~3.6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 3.3V |
| Base Part Number | 74LVC257 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 3.6V |
| Power Supplies | 3.3V |
| Number of Channels | 4 |
| Load Capacitance | 50pF |
| Number of Bits | 2 |
| Propagation Delay | 4.6 ns |
| Family | LVC/LCX/Z |
| Number of Inputs | 8 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 24mA 24mA |
| Supply Type | Single |
| Bandwidth | 100MHz |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74LVC257ADG4 Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).In this case, it is packaged as Tube.For mounting, digital switch ic uses the method Surface Mount.The analog IC in the multiplexers is identified as Multiplexer.By maintaining the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.The turn signal switch is designed for use with a 1.65V~3.6V supply voltage, which gives it a lot of flexibility.With the 74LVC series, the multiplexers are suitable for a diverse range of applications.This configuration includes 16 terminations as part of its basic functionality.Its logic switch base part number is 74LVC257 which can also be used to find its logic switch related parts.In this case, 3.3V is the voltage supplied to the multiplexer's system.Currently, this turn signal switch has a total of 16 component pins.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.Single is employed as its supply type.There are 16 pins on it.As you can see, it is mounted in the direction of Surface Mount.The logic switch is a member of the LVC/LCX/Z family.The multiplexer ic provides 2 bits.In order to avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 3.6V.In order to maintain mux switch's normal operation, power is provided to 3.3V.As a result, the turn signal switch consists of 1 outputs.This multiplexer provides 8 inputs.A total of 4 transmission channels are available in the turn signal switch's circuit.
SN74LVC257ADG4 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 3.3V
SN74LVC257ADG4 Applications
There are a lot of Texas Instruments SN74LVC257ADG4 Signal Switches / Multiplexers / Decoders applications.
- LVDS
- Transmission from the computer system of a satellite
- PCIe
- HDMI applications
- Enabling different rows of memory depending on address in memory chips
- Injectors
- Data collection system
- Memory chips
- Textile mills
- Analog, digital or video signal switching
