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  • SN74LS148N

SN74LS148N

16 Terminations4.75V~5.25V 16 Pin 74LS148 Signal switch74LS Series 1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS148N
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 490
  • Description: 16 Terminations4.75V~5.25V 16 Pin 74LS148 Signal switch74LS Series 1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 951.693491mg
Operating Temperature 0°C~70°C
Packaging Tube
Series 74LS
JESD-609 Code e4
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
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number 74LS148
Pin Count 16
Operating Supply Voltage 5V
Circuit 1 x 8:3
Power Supplies 5V
Number of Circuits 1
Power Dissipation 500mW
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
Number of Output Lines 3
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74LS148N Overview


Due to the lack of space on the board, digital switch is provided in the 16-DIP (0.300, 7.62mm).The package is packaged in the manner of Tube.For mounting, digital switch ic uses the method Through Hole.A digital IC Priority Encoder is used as the analog component of the multiplexers.The operating temperature of 0°C~70°C will not be susceptible to external factors.A supply voltage of 4.75V~5.25V provides digital controlled switch's superior flexibility for designers.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 74LS148 which can also be used in order to locate the logic switch that are related to this item.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.The supply type of this multiplexer ic is Single.Currently, it is configured with a 16 pin configuration.It is mounted in the way of Through Hole.The logic switch is a member of the family of LS.In the signal multiplexer, there are 8 bits available.The power supply of 5V is provided for mux switch's normal operation.Part number Arithmetic Circuits indicates that the digital switch ic is an electronic part.Supply voltages of 5V can provide reliable performance of the multiplexers.The multiplexer provides 8 inputs.A signal source consists of 3 output lines.To operate the digitalswitch normally, 1 circuits are formed.

SN74LS148N Features


Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
3 output lines

SN74LS148N Applications


There are a lot of Texas Instruments SN74LS148N Signal Switches / Multiplexers / Decoders applications.

  • Relay
  • High-performance memory-decoding applications
  • Telephone network
  • Used to connect a single source to multiple destinations
  • CNC machines
  • Steel plants
  • Microprocessor input/output systems
  • GLAN
  • Memory chips
  • Enabling different rows of memory depending on address in memory chips