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  • SN74LS156NSR

SN74LS156NSR

16 Terminations4.75V~5.25V 16 Pin 74LS156 Signal switch74LS Series 2 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS156NSR
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 138
  • Description: 16 Terminations4.75V~5.25V 16 Pin 74LS156 Signal switch74LS Series 2 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 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/Demultiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Decoder/Drivers
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 2
Supply Voltage 5V
Base Part Number 74LS156
Pin Count 16
Operating Supply Voltage 5V
Circuit 2 x 1:4
Polarity Inverting
Power Supplies 5V
Number of Channels 2
Number of Bits 4
Propagation Delay 27 ns
Turn On Delay Time 51 ns
Family LS
Logic Function Decoder, Demultiplexer
Output Characteristics OPEN-COLLECTOR
Current - Output High, Low 100μA 8mA
Supply Type Single
Bandwidth 35MHz
Max I(ol) 0.008 A
Voltage Supply Source Single Supply
Independent Circuits 1
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

SN74LS156NSR Overview


The reason it is provided is that the board space can be saved by placing digital switch in the 16-SOIC (0.209, 5.30mm Width).It is packaged in the way of Tape & Reel (TR).Digital switch ic adheres to a mounting method of Surface Mount.As the analog part, the circuit uses an analog IC Decoder/Demultiplexer.If the operating temperature is maintained at 0°C~70°C, turn signal switch will not be susceptible to external factors.When digital controlled switch operates at 4.75V~5.25V, designers have superior flexibility.As a member of 74LS series, the multiplexers can be used for a wide range of applications.This configuration includes 16 terminations as part of its basic functionality.There is a base part number of 74LS156 which can also be used in order to locate the logic switch that are related to this item.The voltage supplied for multiplexer's system is 5V.multiplexer's systemIn this turn signal switch, there are 16 components that can be connected to each pin.At the end of a conductor, it uses GULL WING as the point where the conductor ends.Its supply type is Single, which is used as the source of power.The board has 16 pins configured.It is positioned in the direction of Surface Mount.There is a family of LS members.In the signal multiplexer, there are 4 bits available.The power supply of 5V is provided for mux switch's normal operation.Part number Decoder/Drivers indicates that the digital switch ic is an electronic part.The performance of the multiplexers can be reliably maintained at a voltage of 5V.In accordance with TR, switches can be packaged.In the turn signal switch's circuit, there are 2 channels used for transmission.

SN74LS156NSR 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

SN74LS156NSR Applications


There are a lot of Texas Instruments SN74LS156NSR Signal Switches / Multiplexers / Decoders applications.

  • Implementing boolean functions with multiple variables
  • CNC machines
  • Logic circuits
  • High-performance memory-decoding applications
  • Data-routing applications
  • Audio transmission
  • Analog to digital conversion
  • Combinational circuit
  • Robotic vehicles
  • D/A converters