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  • SN74AS258DRE4

SN74AS258DRE4

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AS258DRE4
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 795
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74AS258 Signal switch74AS Series 1 Outputs4 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
Weight 141.690917mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74AS
JESD-609 Code e4
Pbfree Code no
Part Status Obsolete
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 Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Base Part Number 74AS258
Pin Count 16
Number of Outputs 1
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 5 ns
Family AS
Output Characteristics 3-STATE
Current - Output High, Low 2.6mA 24mA
Supply Type Single
Output Polarity INVERTED
Number of Input Lines 2
Voltage Supply Source Single Supply
Independent Circuits 1
Length 9.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

SN74AS258DRE4 Overview


It is included in the 16-SOIC (0.154, 3.90mm Width) in order to save board space.The package is in the form of Tape & Reel (TR).Mounting is performed using Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.A supply voltage of 4.5V~5.5V provides digital controlled switch's superior flexibility for designers.As a member of 74AS series, the multiplexers can be used for a wide range of applications.The basic configuration includes 16 terminations.The part number for 74AS258 can be used to find its logic switch related parts as well.In this case, 5V is the voltage supplied to the multiplexer's system.This turn signal switch consists of 16 component pins.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.Single is used as its supply type.This multiplexer ic has 16 pins configured.Multiplexer ics are mounted in the direction of Surface Mount.There is a family of AS members.The multiplexer ic provides 4 bits.Keeping Vsup at 5.5V will prevent some unnecessary failures.During mux switch's normal operation, 5V is provided with a power supply.The turn signal switch has 1 outputs.The signal switching is packaged by TAPE AND REEL. It is possible to accept voltage levels by using one of the 2 input lines of multiplexers.

SN74AS258DRE4 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

SN74AS258DRE4 Applications


There are a lot of Texas Instruments SN74AS258DRE4 Signal Switches / Multiplexers / Decoders applications.

  • CPU memory location identification
  • Enabling different functions units in microprocessor instruction decoding
  • Analog, digital or video signal switching
  • Data communication
  • PCIe
  • HDMI applications
  • Control unit of Central Processing unit (CPU)
  • Combinational circuit
  • Transmission from the computer system of a satellite
  • Data bus control