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SN74LS148D

16 Terminations4.75V~5.25V 16 Pin 74LS148 Signal switch74LS Series 3 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74LS148D
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 787
  • Description: 16 Terminations4.75V~5.25V 16 Pin 74LS148 Signal switch74LS Series 3 Outputs1 Functions(Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 3 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 Priority Encoder
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Arithmetic Circuits
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 74LS148
Pin Count 16
Number of Outputs 3
Operating Supply Voltage 5V
Circuit 1 x 8:3
Power Supplies 5V
Number of Bits 8
Propagation Delay 13 ns
Turn On Delay Time 55 ns
Family LS
Logic Function Multiplexer
Number of Inputs 8
Current - Output High, Low 400μA 8mA
Supply Type Single
Bandwidth 35MHz
Output Polarity INVERTED
Power Supply Current-Max (ICC) 20mA
Voltage Supply Source Single Supply
Independent Circuits 1
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

SN74LS148D 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.As far as mounting is concerned, digital switch ic uses Surface Mount.The analog IC used in the multiplexers can be referred to as Priority Encoder.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.The turn signal switch is designed for use with a 4.75V~5.25V supply voltage, which gives it a lot of flexibility.In addition to being a member of the 74LS series, these multiplexers have a wide range of applications.Among its basic features are 16 terminations.To find signal switch's related components, a base part number of 74LS148 may also be used.For multiplexer's system, a voltage of 5V is supplied.Signal switch has 16 component pins.As a result, conductors end at GULL WING.This supply type employs Single.The board has 16 pins configured.The multiplexer ic is mounted in the direction of Surface Mount.I would like to refer to the logic switch as a member of the LS family.Signal multiplexer provides 8 bits.In order to maintain mux switch's normal operation, power is provided to 5V.The turn signal switch has 3 outputs designed for operation.The part belongs to the Arithmetic Circuits category of signal switches.Supply voltages of 5V can provide reliable performance of the multiplexers.This multiplexer is equipped with 8 inputs and 8 outputs.

SN74LS148D 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

SN74LS148D Applications


There are a lot of Texas Instruments SN74LS148D Signal Switches / Multiplexers / Decoders applications.

  • VGA
  • To select different devices in microprocessor input
  • Steel plants
  • Implementing boolean functions with multiple variables
  • Electronically controlled engine system
  • HDMI applications
  • Microprocessor memory systems
  • Relay
  • Medium scale TV wall
  • Automatic health monitoring systems

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