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  • 74LVC257ADB,112

74LVC257ADB,112

16 Terminations1.2V~3.6V 16 Pin 74LVC257 Signal switch74LVC Series 4 Functions


  • Manufacturer: Nexperia USA Inc.
  • Origchip NO: 554-74LVC257ADB,112
  • Package: 16-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 469
  • Description: 16 Terminations1.2V~3.6V 16 Pin 74LVC257 Signal switch74LVC Series 4 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 13 Weeks
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