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  • SN74LS145NSR

SN74LS145NSR

16 Terminations4.75V~5.25V 16 Pin 74LS145 Signal switch74LS Series 10 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS145NSR
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: -
  • Stock: 815
  • Description: 16 Terminations4.75V~5.25V 16 Pin 74LS145 Signal switch74LS Series 10 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
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
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
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ION MAX=80MA @ VOL MAX=3V
Packing Method TR
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 74LS145
Pin Count 16
Number of Outputs 10
Operating Supply Voltage 5V
Number of Elements 1
Circuit 1 x 4:10
Polarity Inverting
Power Supplies 5V
Number of Bits 10
Propagation Delay 50 ns
Turn On Delay Time 50 ns
Family LS
Logic Function Decoder, Demultiplexer
Number of Inputs 4
Output Characteristics OPEN-COLLECTOR
Current - Output High, Low - 80mA
Supply Type Single
Bandwidth 35MHz
Max I(ol) 0.08 A
Voltage Supply Source Single Supply
Input Conditioning STANDARD
Height 2mm
Length 10.3mm
Width 5.3mm
Thickness 1.95mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74LS145NSR 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.In this case, it is packaged as Tape & Reel (TR).As far as mounting is concerned, digital switch ic uses Surface Mount.The multiplexers uses an analog IC Decoder as the analog part of the circuit.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at 0°C~70°C.With a supply voltage of 4.75V~5.25V, designers have greater flexibility of digital controlled switch.With the 74LS series, the multiplexers are suitable for a diverse range of applications.The basic configuration includes 16 terminations.To find signal switch's related components, a base part number of 74LS145 may also be used.The multiplexer's system works with 5V voltage.Currently, this turn signal switch has a total of 16 component pins.It is the end of conductors that is represented by GULL WING.This supply type employs Single.A total of 16 pins are configured on this board.This unit is mounted in the way of Surface Mount.In the LS family, the logic switch is included.Signal multiplexer consists of 10 bits.A power supply is provided for mux switch's normal operation of 5V.In order for the turn signal switch to work, there are 10 outputs.Supply voltages of 5V can provide reliable performance of the multiplexers.This multiplexer is equipped with 4 inputs and 4 outputs.The switches packaging is based on TR.It also provides improved characteristics of ION MAX=80MA @ VOL MAX=3V.Configuration elements for the mux switch consist of 1.

SN74LS145NSR 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
ION MAX=80MA @ VOL MAX=3V

SN74LS145NSR Applications


There are a lot of Texas Instruments SN74LS145NSR Signal Switches / Multiplexers / Decoders applications.

  • To select different devices in microprocessor input
  • Medical industry
  • Telephone network
  • Small scale TV wall
  • Signal router
  • A/D converters
  • Solenoid cooling fan
  • Electronics industry
  • Analog to digital conversion
  • Control unit of Central Processing unit (CPU)