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  • SN74LS42NSRE4

SN74LS42NSRE4

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS42NSRE4
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 437
  • 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

SN74LS42NSRE4 Overview


This is a relatively small item of digital switch that is included in the 16-SOIC (0.209, 5.30mm Width) in order to save space on the board.The package is packaged in accordance with Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .The multiplexers uses an analog IC Decoder/Demultiplexer as the analog part of the circuit.In the case of 0°C~70°C, turn signal switch will not be affected by external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 4.75V~5.25V.provides digital controlled switch's digital controlled switch'sMultiplexers in the 74LS series are suitable for a wide range of applications.Its basic configuration includes terminations in the 16 range.Its logic switch base part number is 74LS42 which can also be used to find its logic switch related parts.For multiplexer's system, 5V voltage is supplied.In this turn signal switch, there are 16 component pins.GULL WING is used as the point at which the conductors come to an end as part of this formula.There is a type of supply of Single.The board is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.The LS family includes the logic switch.A power supply is provided for mux switch's normal operation of 5V.This is a signal switch that is categorized as Decoder/Drivers.Using a supply voltage of 5V can result in reliable performance of the multiplexers.The signal switching is packaged by TAPE AND REEL. As a voltage level input, the multiplexers have 4 lines.Signal source consists of 10 output lines.

SN74LS42NSRE4 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

SN74LS42NSRE4 Applications


There are a lot of Texas Instruments SN74LS42NSRE4 Signal Switches / Multiplexers / Decoders applications.

  • Decimal decoder
  • Metal detectors
  • Frequency multiplexing system
  • Data collection system
  • Enabling different rows of memory depending on address in memory chips
  • Electronic circuits
  • Computer memory
  • Textile mills
  • Data bus control
  • Encrypted communications system