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  • SN74LS145NS

SN74LS145NS

16 Terminations4.75V~5.25V 16 Pin 74LS145 Signal switch74LS Series 1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS145NS
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: -
  • Stock: 428
  • Description: 16 Terminations4.75V~5.25V 16 Pin 74LS145 Signal switch74LS Series 1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 16-SOIC (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 16
Operating Temperature 0°C~70°C TA
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
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
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74LS145
Pin Count 16
Qualification Status Not Qualified
Circuit 1 x 4:10
Supply Voltage-Max (Vsup) 5.25V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.75V
Load Capacitance 45pF
Number of Bits 10
Family LS
Output Characteristics OPEN-COLLECTOR
Current - Output High, Low - 80mA
Output Polarity INVERTED
Max I(ol) 0.08 A
Prop. Delay@Nom-Sup 50 ns
Propagation Delay (tpd) 50 ns
Voltage Supply Source Single Supply
Independent Circuits 1
Input Conditioning STANDARD
Height Seated (Max) 2mm
Width 5.3mm
RoHS Status RoHS Compliant
Lead Free Lead Free

SN74LS145NS Overview


Due to the fact that it is provided in the 16-SOIC (0.209, 5.30mm Width), digital switch allows the board to be compacted.As a result, it is packaged in a way that is referred to as Tube.Digital switch ic adheres to a mounting method of Surface Mount.In the multiplexers, the analog IC Decoder is used.The operating temperature of 0°C~70°C TA will not be susceptible to external factors.Designers have greater flexibility using digital controlled switch when it works with 4.75V~5.25V voltage.These multiplexers are members of the 74LS series, which provide extensive application potential.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 74LS145.The multiplexer's system is supplied with a voltage of 5V.Currently, this turn signal switch has a total of 16 component pins.GULL WING represents the end of conductors.Currently, it is configured with a 16 pin configuration.The logic switch is a member of the LS family.In this signal multiplexer, there are 10 bits that are provided.It is recommended that the minimum supply voltage (Vsup) be kept at 4.75V to avoid some unnecessary failures.It is advisable to keep the maximum supply voltage (Vsup) at 5.25V in order to prevent some unnecessary failures.During mux switch's normal operation, 5V is provided with a power supply.In accordance with TR, switches can be packaged.In addition, it provides improved characteristics compared to ION MAX=80MA @ VOL MAX=3V.

SN74LS145NS Features


Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Power supplies of 5V
ION MAX=80MA @ VOL MAX=3V

SN74LS145NS Applications


There are a lot of Texas Instruments SN74LS145NS Signal Switches / Multiplexers / Decoders applications.

  • Control unit of Central Processing unit (CPU)
  • HD surveillance system
  • Video transmission
  • To select different task for memory in microprocessor memory systems
  • Combinational circuit
  • Data-routing applications
  • Speed synchronization of multiple motors in industries
  • Transmission from the computer system of a satellite
  • Computer memory
  • LVDS