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SN74AS258DR

SN74AS258DR

SN74AS258DR

Texas Instruments

16 Terminations4.5V~5.5V 16 Pin 74AS258 Signal switch74AS Series 1 Outputs4 Functions

SOT-23

SN74AS258DR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Series 74AS
JESD-609 Code e4
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TAPE AND REEL
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Base Part Number 74AS258
Pin Count16
Number of Outputs 1
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5V
Load Capacitance50pF
Power Dissipation1.3W
Number of Bits 4
Propagation Delay5 ns
Family AS
Logic Function Multiplexer, Mux
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 2.6mA 24mA
Supply Type Single
Output Polarity INVERTED
Number of Input Lines 2
Voltage Supply SourceSingle Supply
Independent Circuits 1
Length 9.9mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:3598 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.90000$1.9
500$1.881$940.5
1000$1.862$1862
1500$1.843$2764.5
2000$1.824$3648
2500$1.805$4512.5

SN74AS258DR Product Details

SN74AS258DR Overview


Digital switch is provided in the 16-SOIC (0.154, 3.90mm Width) for the purpose of saving board space.It is packaged in the way of Tape & Reel (TR).Digital switch ic adheres to a mounting method of Surface Mount.In the multiplexers, the analog IC is indicated by Multiplexer.The operating temperature will not be affected by external factors when turn signal switch is set to 0°C~70°C.With a supply voltage of 4.5V~5.5V, designers have greater flexibility of digital controlled switch.Several applications are possible for 74AS series multiplexers.There is a design for terminating 16 as part of its basic configuration.As its base part number is 74AS258, logic switch can also be used to find its related parts.The multiplexer's system works with 5V voltage.This turn signal switch has 16 component pins.As a result, GULL WING represents the end of the conductors.There is a type of supply Single that is employed in this case.The board is configured with 16 pins.It is positioned in the direction of Surface Mount.The AS family includes the logic switch.As a result, signal multiplexer provides 4 bits.It is advisable to keep the maximum supply voltage (Vsup) at 5.5V in order to prevent some unnecessary failures.In order for 5V to operate normally, a power supply is provided.There are 1 outputs designed for the operation of the turn signal switch.This multiplexer is equipped with 8 inputs and 8 outputs.The switches packaging is based on TAPE AND REEL.Voltage levels are accepted through 2 input lines of multiplexers.

SN74AS258DR Features


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

SN74AS258DR Applications


There are a lot of Texas Instruments SN74AS258DR Signal Switches / Multiplexers / Decoders applications.

  • Data distribution
  • Signal router
  • Seven segment displays
  • Robotic vehicles
  • CPU memory location identification
  • Memory chips
  • Home automation system
  • Night vision cameras
  • VGA
  • Data-routing applications

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