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SN74AS258DG4

16 Terminations4.5V~5.5V 16 Pin 74AS258 Signal switch74AS Series 4 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AS258DG4
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 535
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74AS258 Signal switch74AS Series 4 Functions(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature 0°C~70°C
Packaging Tube
Series 74AS
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 4
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74AS258
Pin Count 16
Qualification Status Not Qualified
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Propagation Delay 5 ns
Family AS
Output Characteristics 3-STATE
Current - Output High, Low 2.6mA 24mA
Supply Type Single
Output Polarity INVERTED
Power Supply Current-Max (ICC) 25.2mA
Number of Input Lines 8
Voltage Supply Source Single Supply
Independent Circuits 1
Number of Output Lines 4
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

SN74AS258DG4 Overview


In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).The package is packaged in the manner of Tube.Mounting is performed using Surface Mount.In the multiplexers, the analog IC Multiplexer is used.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.When operated with a 4.5V~5.5V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.The multiplexers can be used for a wide range of applications since they are members of 74AS series.It is designed with 16 terminations as part of its basic configuration.The base part number is 74AS258, so you can find its logic switch related parts using that number.For multiplexer's system, 5V voltage is supplied.This turn signal switch contains 16 component pins.It is the end of conductors that is represented by GULL WING.There is a type of supply Single that is employed in this case.This multiplexer ic has 16 pins configured.The mounting is in the way of Surface Mount.The logic switch object belongs to the family of AS.In order to avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.Normally, 5V is powered by a battery.A voltage level can be inserted into the 8 input lines of multiplexers.A signal source is provided by 4 output lines.

SN74AS258DG4 Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
8 input lines
4 output lines

SN74AS258DG4 Applications


There are a lot of Texas Instruments SN74AS258DG4 Signal Switches / Multiplexers / Decoders applications.

  • Memory system of computers
  • Medical industry
  • A robotic vehicle with the metal detector
  • Arithmetic Logic Units
  • Time division multiplexing system
  • Metal detectors
  • Data distribution
  • Microprocessor memory systems
  • Paper plants
  • Data communication