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  • SN74LS42NSR

SN74LS42NSR

16 Terminations4.75V~5.25V 16 Pin 74LS42 Signal switch74LS Series 1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS42NSR
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: -
  • Stock: 425
  • Description: 16 Terminations4.75V~5.25V 16 Pin 74LS42 Signal switch74LS Series 1 Functions(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.209, 5.30mm Width)
Number of Pins 16
Weight 200.686274mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74LS
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Decoder/Demultiplexer
Subcategory Decoder/Drivers
Packing Method TAPE AND REEL
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 5V
Base Part Number 74LS42
Pin Count 16
Operating Supply Voltage 5V
Circuit 1 x 4:10
Power Supplies 5V
Family LS
Logic Function Decoder, Demultiplexer
Current - Output High, Low 400μA 8mA
Supply Type Single
Output Polarity INVERTED
Max I(ol) 0.008 A
Prop. Delay@Nom-Sup 30 ns
Propagation Delay (tpd) 30 ns
Number of Input Lines 4
Voltage Supply Source Single Supply
Independent Circuits 1
Number of Output Lines 10
Input Conditioning STANDARD
Height Seated (Max) 2mm
Width 5.3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

SN74LS42NSR Overview


It is included in the 16-SOIC (0.209, 5.30mm Width) in order to save board space.Tape & Reel (TR) is the method used for packaging.digital switch ic uses the method of Surface Mount for mounting.In the multiplexers, the analog IC Decoder/Demultiplexer is used.By maintaining the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.With a supply voltage of 4.75V~5.25V, designers have greater flexibility of digital controlled switch.In addition to being a member of the 74LS series, these multiplexers have a wide range of applications.This configuration includes 16 terminations as part of its basic functionality.There is a base part number of 74LS42 which can also be used in order to locate the logic switch that are related to this item.For multiplexer's system, 5V voltage is supplied.In this turn signal switch, there are 16 components that can be connected to each pin.A conductor terminates at GULL WING.Single is used as its supply type.The board has 16 pins configured.It is mounted in the way of Surface Mount.Among the family of LS the logic switch is a member.During mux switch's normal operation, 5V is provided with a power supply.The part belongs to the Decoder/Drivers category of signal switches.When a supply voltage of 5V is used, reliable performance of the multiplexers can be achieved.The switches package is packaged in accordance with the TAPE AND REEL method.As a voltage level input, the multiplexers have 4 lines.As the signal source, there are 10 output lines.

SN74LS42NSR Features


Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
4 input lines
10 output lines

SN74LS42NSR Applications


There are a lot of Texas Instruments SN74LS42NSR Signal Switches / Multiplexers / Decoders applications.

  • Data collection system
  • Medium scale TV wall
  • A robotic vehicle with the metal detector
  • LVDS
  • To select different devices in microprocessor input
  • High-performance memory-decoding applications
  • Automation system
  • Signal router
  • Telephone network
  • Microprocessor memory systems