74LVC257ABQ,115
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| Series | 74LVC |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | CMOS |
| Voltage - Supply | 1.2V~3.6V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 2.7V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74LVC257 |
| Pin Count | 16 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 3.6V |
| Power Dissipation | 500mW |
| Propagation Delay | 2.9 ns |
| Family | LVC/LCX/Z |
| Logic Function | Multiplexer, Mux |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 24mA 24mA |
| Supply Type | Single |
| Output Polarity | TRUE |
| Number of Input Lines | 8 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 4 |
| Length | 3.5mm |
| Width | 2.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
74LVC257ABQ,115 Overview
Due to the fact that it is provided in the 16-VFQFN Exposed Pad, digital switch allows the board to be compacted.The package is in the form of Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .A digital IC Multiplexer is used as the analog component of the multiplexers.By keeping the operating temperature at -40°C~125°C, turn signal switch will not be affected by external factors.When operated with a 1.2V~3.6V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.Multiplexers in the 74LVC series are suitable for a wide range of applications.This configuration includes 16 terminations as part of its basic functionality.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.The multiplexer's system works with 2.7V voltage.A component pin count of 16 can be found on this turn signal switch.This supply type employs Single.The board has 16 pins configured.Surface Mount is the way it is mounted.The logic switch belongs to the family of LVC/LCX/Z.It is advisable to keep the maximum supply voltage (Vsup) at 3.6V so as to avoid some unnecessary failures.A voltage level can be inserted into the 8 input lines of multiplexers.Signal source consists of 4 output lines.
74LVC257ABQ,115 Features
Supplied in the 16-VFQFN Exposed Pad package
Adopting a supply type of Single
8 input lines
4 output lines
74LVC257ABQ,115 Applications
There are a lot of Nexperia USA Inc. 74LVC257ABQ,115 Signal Switches / Multiplexers / Decoders applications.
- Time division multiplexing system
- Microprocessor input/output systems
- Analog, digital or video signal switching
- Make full adder
- Steel plants
- Seven segment displays
- Electronics industry
- High-performance memory systems
- Automation system
- Combinational circuit
