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SN74AS253AD

16 Terminations4.5V~5.5V 16 Pin 74AS253 Signal switch74AS Series 1 Outputs2 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AS253AD
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 363
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74AS253 Signal switch74AS Series 1 Outputs2 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature 0°C~70°C
Packaging Tube
Series 74AS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Termination SMD/SMT
ECCN Code EAR99
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number 74AS253
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 5V
Circuit 2 x 4:1
Polarity Non-Inverting
Number of Channels 2
Load Capacitance 50pF
Number of Bits 4
Throw Configuration 4PST
Propagation Delay 8 ns
Quiescent Current 21mA
Family AS
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 2.6mA 24mA
Supply Type Single
Bandwidth 125MHz
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74AS253AD Overview


Digital switch is provided in the 16-SOIC (0.154, 3.90mm Width) for the purpose of saving board space.As a result, it is packaged in the way of Tube.In terms of mounting, digital switch ic uses the method of Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.A temperature of 0°C~70°C will not leave the turn signal swturn signal switchch susceptible to external influences.When digital controlled switch operates at 4.5V~5.5V, designers have superior flexibility.With the 74AS series, the multiplexers are suitable for a diverse range of applications.This configuration includes 16 terminations as part of its basic functionality.The base part number is 74AS253, so you can find its logic switch related parts using that number.The multiplexer's system is powered by 5V volts.Currently, this turn signal switch has a total of 16 component pins.As the end of conductors, it uses GULL WING.Single is employed as its supply type.This multiplexer ic has 16 pins configured.The mounting is in the way of Surface Mount.Among the family of AS the logic switch is a member.As a result, signal multiplexer provides 4 bits.This turn signal switch has 1 outputs designed for its operation.Not being affected by the external factors, consumes 21mA current of multiplexer ic.Using a supply voltage of 5V can result in reliable performance of the multiplexers.The multiplexer is equipped with 8 inputs.The turn signal switch's circuit has 2 transmission channels.

SN74AS253AD Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V

SN74AS253AD Applications


There are a lot of Texas Instruments SN74AS253AD Signal Switches / Multiplexers / Decoders applications.

  • Small scale TV wall
  • Implementing boolean functions with multiple variables
  • PCIe
  • High-performance memory systems
  • Automatic health monitoring systems
  • Video transmission
  • Code converters
  • Relay
  • Data distribution
  • Injectors