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SN74LS348DR

SN74LS348DR

SN74LS348DR

Texas Instruments

16 Terminations4.75V~5.25V 16 Pin 74LS348 Signal switch74LS Series 1 Functions

SOT-23

SN74LS348DR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Series 74LS
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Priority Encoder
Subcategory Arithmetic Circuits
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74LS348
Pin Count16
Qualification StatusNot Qualified
Circuit 1 x 8:3
Supply Voltage-Max (Vsup) 5.25V
Power Supplies5V
Supply Voltage-Min (Vsup) 4.75V
Number of Bits 8
Propagation Delay35 ns
Family LS
Current - Output High, Low 400μA 24mA
Supply Type Single
Output Polarity COMPLEMENTARY
Power Supply Current-Max (ICC) 25mA
Number of Input Lines 8
Voltage Supply SourceSingle Supply
Independent Circuits 1
Number of Output Lines 3
Length 9.9mm
RoHS StatusROHS3 Compliant
In-Stock:3145 items

SN74LS348DR Product Details

SN74LS348DR Overview


Due to the lack of space on the board, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).As a result, it is packaged in a way that is referred to as Tape & Reel (TR).Surface Mount is the mounting method digital switch ic uses.For the analog part of the multiplexers, an IC Priority Encoder is used.In the case of 0°C~70°C, turn signal switch will not be affected by external factors.A supply voltage of 4.75V~5.25V provides digital controlled switch's superior flexibility for designers.These multiplexers are members of the 74LS series, which provide extensive application potential.This configuration includes 16 terminations as part of its basic functionality.There is a base part number of 74LS348 which can also be used in order to locate the logic switch that are related to this item.For multiplexer's system, a voltage of 5V is supplied.A component pin count of 16 can be found on this turn signal switch.It employs GULL WING as the point at which conductors come to an end.In this case, Single is employed as the supply type.With 16 pins, it is configured.Surface Mount is the way it is mounted.The logic switch is a member of the LS family.In the signal multiplexer, there are 8 bits available.Keep Vsup at 4.75V to avoid unnecessary failures.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 5.25V.A power supply is provided for mux switch's normal operation of 5V.Arithmetic Circuits is a category for the digital switch ics.The multiplexers have8 input lines on the board that accept voltage levels.A signal source consists of 3 output lines.

SN74LS348DR Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
8 input lines
3 output lines

SN74LS348DR Applications


There are a lot of Texas Instruments SN74LS348DR Signal Switches / Multiplexers / Decoders applications.

  • To select different devices in microprocessor output
  • Communication system
  • HDMI applications
  • Idle motor
  • Microprocessor instruction decoding
  • CPU memory location identification
  • D/A converters
  • Automatic Monitoring systems
  • Automation system
  • LVDS

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