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  • SN74F251BDR

SN74F251BDR

16 Terminations4.5V~5.5V 16 Pin 74F251 Signal switch74F Series 1 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74F251BDR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 445
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74F251 Signal switch74F Series 1 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week 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 Cut Tape (CT)
Series 74F
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number 74F251
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 5V
Circuit 1 x 8:1
Polarity Non-Inverting
Power Supplies 5V
Number of Circuits 1
Load Capacitance 50pF
Number of Bits 2
Propagation Delay 7 ns
Quiescent Current 16mA
Family F/FAST
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 3mA 24mA
Supply Type Single
Bandwidth 70MHz
Prop. Delay@Nom-Sup 9.5 ns
Voltage Supply Source Single Supply
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

SN74F251BDR Overview


The reason it is provided is that the board space can be saved by placing digital switch in the 16-SOIC (0.154, 3.90mm Width).The package is in the form of Cut Tape (CT).The method digital switch ic adopts for mounting is Surface Mount.The analog IC in the multiplexers is identified as Multiplexer.As long as the operating temperature is 0°C~70°C, turn signal switch will not be influenced by external factors.A supply voltage of 4.5V~5.5V provides digital controlled switch's superior flexibility for designers.Multiplexers of the 74F series can be used in a wide range of applications.There is a design for terminating 16 as part of its basic configuration.There is a base part number of 74F251 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.As a result, GULL WING represents the end of the conductors.There is a supply type of Single employed as part of this supply.There are 16 pins on it.As you can see, it is mounted in the direction of Surface Mount.In the F/FAST family, the logic switch is included.Signal multiplexer contains 2 bits.In order to maintain mux switch's normal operation, power is provided to 5V.For the turn signal switch's operation, there are 1 outputs.No external influence consumes 16mA current of multiplexer ic.Using a supply voltage of 5V can result in reliable performance of the multiplexers.A multiplexer such as this has 8 inputs available.The switches packaging is based on TR.As a result of the operation of the digitalswitch, 1 circuits are formed.

SN74F251BDR 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

SN74F251BDR Applications


There are a lot of Texas Instruments SN74F251BDR Signal Switches / Multiplexers / Decoders applications.

  • Data collection system
  • Data transfer
  • War field flying robot with a night vision flying camera
  • Recording transmission
  • Medical industry
  • Microprocessor memory systems
  • Signal router
  • Combinational circuit
  • Memory system of computers
  • LVDS