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  • SN74LS145DR

SN74LS145DR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS145DR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 450
  • 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: 4 days ago)
Contact Plating Gold
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 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
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
Quiescent Current 7mA
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 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74LS145DR Overview


For the purpose of saving board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).Tape & Reel (TR) represents its packaging.The mounting method digital switch ic uses is Surface Mount.As the analog part, the circuit uses an analog IC Decoder.The operating temperature of 0°C~70°C will not be susceptible to external factors.When digital controlled switch operates at 4.75V~5.25V, designers have superior flexibility.The multiplexers from 74LS series can be used for a wide range of applications.As part of its basic configuration, 16 terminations are designed as a part of it.In addition, it also has a base part number of 74LS145, which can be used to find related parts.The turn signal switch is supplied with a voltage of 5V volts.A component pin count of 16 is found on this turn signal switch.A conductor terminates at GULL WING.As a type of supply, Single is employed.There are 16 pins on it.It is mounted in the way of Surface Mount.I would like to refer to the logic switch as a member of the LS family.In this signal multiplexer, there are 10 bits that are provided.During mux switch's normal operation, 5V is provided with a power supply.For the turn signal switch's operation, there are 10 outputs.No external influence consumes 7mA current of multiplexer ic.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.It has 4 inputs.In accordance with TR, switches can be packaged.Additionally, it improves the characteristics of ION MAX=80MA @ VOL MAX=3V.This mux switch configuration has 1 elements.

SN74LS145DR 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
ION MAX=80MA @ VOL MAX=3V

SN74LS145DR Applications


There are a lot of Texas Instruments SN74LS145DR Signal Switches / Multiplexers / Decoders applications.

  • Metal detectors
  • Communication system
  • Make full adder
  • Arithmetic Logic Units
  • Make half adder
  • Electronics industry
  • Automation system
  • Decimal decoder
  • Solenoid cooling fan
  • Seven segment displays