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  • SN74LS42D

SN74LS42D

16 Terminations4.75V~5.25V 16 Pin 74LS42 Signal switch74LS Series 10 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS42D
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 597
  • Description: 16 Terminations4.75V~5.25V 16 Pin 74LS42 Signal switch74LS Series 10 Outputs1 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 74LS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Decoder/Demultiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Decoder/Drivers
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number 74LS42
Pin Count 16
Number of Outputs 10
Operating Supply Voltage 5V
Circuit 1 x 4:10
Polarity Inverting
Power Supplies 5V
Number of Circuits 1
Number of Bits 10
Propagation Delay 30 ns
Turn On Delay Time 30 ns
Family LS
Logic Function Decoder, Demultiplexer
Number of Inputs 4
Current - Output High, Low 400μA 8mA
Supply Type Single
Bandwidth 35MHz
Max I(ol) 0.008 A
Voltage Supply Source Single Supply
Input Conditioning STANDARD
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 Contains Lead

SN74LS42D 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.Surface Mount is the mounting method digital switch ic uses.the multiplexers uses IC Decoder/Demultiplexer as the analog IC.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 4.75V~5.25V, designers have superior flexibility.Since they are members of the 74LS series, they can be used in a wide variety of applications.As parts of its basic configuration, 16 terminations are desgined.You can also find related parts by using its logic switch base part number of 74LS42.For multiplexer's system, 5V voltage is supplied.In this turn signal switch, there are 16 components that can be connected to each pin.Conductors terminate at GULL WING in this design.In this case, the supply type is Single.It is configured with 16 pins.Multiplexer ics are mounted in the direction of Surface Mount.The logic switch object belongs to the family of LS.As a result, signal multiplexer provides a total of 10 bits.A power supply is provided for mux switch's normal operation of 5V.This turn signal switch has 10 outputs designed for its operation.In electronic terms, the digital switch ic is classified as Decoder/Drivers.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.It is provided with 4 inputs.A normal operation of the digitalswitch requires 1 circuits.

SN74LS42D Features


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

SN74LS42D Applications


There are a lot of Texas Instruments SN74LS42D Signal Switches / Multiplexers / Decoders applications.

  • Enabling different functions units in microprocessor instruction decoding
  • Frequency multiplexing system
  • Memory system of computers
  • Electronic circuits
  • CNC machines
  • Microprocessor instruction decoding
  • Automatic health monitoring systems
  • HD surveillance system
  • Analog to digital conversion
  • Electronics industry