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  • SN74LS155AD

SN74LS155AD

16 Terminations4.75V~5.25V 16 Pin 74LS155 Signal switch74LS Series 8 Outputs2 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS155AD
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 847
  • Description: 16 Terminations4.75V~5.25V 16 Pin 74LS155 Signal switch74LS Series 8 Outputs2 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
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 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/Demultiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Decoder/Drivers
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number 74LS155
Pin Count 16
Number of Outputs 8
Operating Supply Voltage 5V
Circuit 1 x 2:4
Polarity Inverting
Power Supplies 5V
Load Capacitance 15pF
Number of Bits 4
Propagation Delay 27 ns
Turn On Delay Time 30 ns
Family LS
Logic Function Decoder, Demultiplexer
Output Characteristics TOTEM POLE
Current - Output High, Low 400μA 8mA
Supply Type Single
Bandwidth 35MHz
Power Supply Current-Max (ICC) 10mA
Number of Input Lines 2
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

SN74LS155AD Overview


In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).As a result, it is packaged in the way of Tube.For mounting, digital switch ic uses the method Surface Mount.The analog IC in the multiplexers is identified as Decoder/Demultiplexer.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 4.75V~5.25V, designers have superior flexibility.With the 74LS series, the multiplexers are suitable for a diverse range of applications.The basic configuration of this system includes 16 terminations.As its base part number is 74LS155, logic switch can also be used to find its related parts.The multiplexer's system is powered by 5V voltage.This turn signal switch contains 16 component pins.GULL WING is used as the point at which the conductors come to an end as part of this formula.This supply type employs Single.This multiplexer ic is configured with 16 pins.It is positioned in the direction of Surface Mount.The logic switch is a member of the LS family.In this signal multiplexer, there are 4 bits that are provided.The power supply of 5V is provided for mux switch's normal operation.There are 8 outputs designed for the operation of the turn signal switch.Decoder/Drivers is the classification for this the digital switch ic.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.A voltage level can be inserted into the 2 input lines of multiplexers.

SN74LS155AD 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
2 input lines

SN74LS155AD Applications


There are a lot of Texas Instruments SN74LS155AD Signal Switches / Multiplexers / Decoders applications.

  • Speed control of medern motors
  • To select different task for memory in microprocessor memory systems
  • HD surveillance system
  • Automation system
  • Frequency multiplexing system
  • PCIe
  • Make full adder
  • Logic gates for other digital devices
  • Textile mills
  • Microprocessor input/output systems