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SN74LVC257APW
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The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Weight | 61.887009mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | 74LVC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| 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 |
| Polarity | Non-Inverting |
| Supply Voltage-Max (Vsup) | 3.6V |
| Power Supplies | 3.3V |
| Number of Channels | 4 |
| Number of Bits | 2 |
| Propagation Delay | 4.6 ns |
| Quiescent Current | 10μA |
| Turn On Delay Time | 5.4 ns |
| Family | LVC/LCX/Z |
| Number of Inputs | 8 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 24mA 24mA |
| Supply Type | Single |
| Bandwidth | 100MHz |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74LVC257APW Overview
Due to the lack of space on the board, digital switch is provided in the 16-TSSOP (0.173, 4.40mm Width).As a result, it is packaged in a way that is referred to as Tube.Mounting is performed using 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.With a supply voltage of 1.65V~3.6V, designers have greater flexibility of digital controlled switch.In addition to being a member of the 74LVC series, these multiplexers have a wide range of applications.The basic configuration includes 16 terminations.There is a base part number of 74LVC257 which can also be used in order to locate the logic switch that are related to this item.In multiplexer's system, 3.3V is the voltage supplied.In this turn signal switch, there are 16 component pins.It employs GULL WING as the point at which conductors come to an end.Single is employed as its supply type.The board has 16 pins configured.The mount is in Surface Mount.The logic switch belongs to the family of LVC/LCX/Z.Signal multiplexer provides 2 bits.Keeping Vsup at 3.6V will prevent some unnecessary failures.For mux switch's normal operation, power supply 3.3V is provided.The turn signal switch has 1 outputs designed for operation.It consumes 10μA current of multiplexer ic without external influences.There are 8 inputs provided in this multiplexer.The turn signal switch's circuit consists of 4 transmission channels.
SN74LVC257APW Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 3.3V
SN74LVC257APW Applications
There are a lot of Texas Instruments SN74LVC257APW Signal Switches / Multiplexers / Decoders applications.
- Seven segment displays
- Microprocessor instruction decoding
- Steel plants
- Memory chips
- Combinational circuit
- Automation system
- RF-based home automation system
- To select different devices in microprocessor output
- Used to connect a single source to multiple destinations
- Logic gates for other digital devices