74LVC257ADB,112
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.209, 5.30mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| 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 | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 2.7V |
| Terminal Pitch | 0.65mm |
| 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 |
| Height Seated (Max) | 2mm |
| Length | 6.2mm |
| Width | 5.3mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
74LVC257ADB,112 Overview
It is included in the 16-SSOP (0.209, 5.30mm Width) in order to save board space.The package is in the form of Tube.digital switch ic uses the method of Surface Mount for mounting.the multiplexers uses an analog IC Multiplexer.If the operating temperature is maintained at -40°C~125°C, turn signal switch will not be susceptible to external factors.Using a 1.2V~3.6V supply voltage provides digital controlled switch's superior flexibility for designers.In addition to being a member of the 74LVC series, these multiplexers have a wide range of applications.Among its basic features are 16 terminations.In addition, it also has a base part number of 74LVC257, which can be used to find related parts.The voltage supplied for multiplexer's system is 2.7V.multiplexer's systemThis turn signal switch has a total of 16 component pins.It is the end of conductors that is represented by GULL WING.Single is employed as its supply type.This multiplexer ic is configured with 16 pins.The mount is in Surface Mount.There is a family of LVC/LCX/Z members.The maximal supply voltage (Vsup) should be kept at 3.6V to avoid some unnecessary failures.To accept voltage levels, the multiplexers have8 input lines.A signal source has 4 output lines.
74LVC257ADB,112 Features
Supplied in the 16-SSOP (0.209, 5.30mm Width) package
Adopting a supply type of Single
8 input lines
4 output lines
74LVC257ADB,112 Applications
There are a lot of Nexperia USA Inc. 74LVC257ADB,112 Signal Switches / Multiplexers / Decoders applications.
- HD surveillance system
- CNC machines
- Audio transmission
- High-performance memory systems
- War field flying robot with a night vision flying camera
- D/A converters
- Speed control of medern motors
- Microprocessor memory systems
- Used to connect a single source to multiple destinations
- Analog, digital or video signal switching
