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  • SN74HC148DT

SN74HC148DT

16 Terminations2V~6V 16 Pin 74HC148 Signal switch74HC Series 3 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HC148DT
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 651
  • Description: 16 Terminations2V~6V 16 Pin 74HC148 Signal switch74HC Series 3 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
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 -40°C~85°C
Packaging Tape & Reel (TR)
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Termination SMD/SMT
ECCN Code EAR99
Type Priority Encoder
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Arithmetic Circuits
Packing Method TR
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number 74HC148
Pin Count 16
Number of Outputs 3
Max Output Current 5.2mA
Operating Supply Voltage 5V
Circuit 1 x 8:3
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 245 ns
Turn On Delay Time 245 ns
Family HC/UH
Logic Function Multiplexer
Number of Inputs 8
Current - Output High, Low 5.2mA 5.2mA
Supply Type Single
Bandwidth 28MHz
Output Polarity INVERTED
Max I(ol) 0.0052 A
Prop. Delay@Nom-Sup 49 ns
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

SN74HC148DT Overview


In order to save board space, digital switch is located in the 16-SOIC (0.154, 3.90mm Width).Tape & Reel (TR) is the packaging method.The mounting method digital switch ic uses is Surface Mount.The analog IC used in the multiplexers can be referred to as Priority Encoder.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.A supply voltage of 2V~6V provides digital controlled switch's superior flexibility for designers.The multiplexers can be used for a wide range of applications since they are members of 74HC series.There is a design for terminating 16 as part of its basic configuration.You can also find related parts by using its logic switch base part number of 74HC148.The turn signal switch is supplied with a voltage of 5V volts.This turn signal switch has a total of 16 component pins.At the end of a conductor, it uses GULL WING as the point where the conductor ends.In this case, the supply type is Single.A configuration of 16 pins is used.The mounting point is Surface Mount.I would like to refer to the logic switch as a member of the HC/UH family.Signal multiplexer contains 8 bits.It is recommended that the minimum supply voltage (Vsup) be kept at 2V to avoid some unnecessary failures.The maximal supply voltage (Vsup) should be kept at 6V to avoid some unnecessary failures.It is provided that 2/6V has a power supply in order to function normally.The turn signal switch has 3 outputs designed for operation.Part number Arithmetic Circuits indicates that the digital switch ic is an electronic part.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.This multiplexer is equipped with 8 inputs and 8 outputs.The switches package is packaged in a way which is consistent with TR.

SN74HC148DT Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V
Operating with the supply voltage of 5V

SN74HC148DT Applications


There are a lot of Texas Instruments SN74HC148DT Signal Switches / Multiplexers / Decoders applications.

  • HD surveillance system
  • Electronic circuits
  • Time division multiplexing system
  • A robotic vehicle with the metal detector
  • Data collection system
  • Analog to digital conversion
  • Computer memory
  • LVDS
  • Electronics industry
  • Idle motor