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SN74HC251PW

16 Terminations2V~6V 16 Pin 74HC251 Signal switch74HC Series 1 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74HC251PW
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 782
  • Description: 16 Terminations2V~6V 16 Pin 74HC251 Signal switch74HC Series 1 Outputs1 Functions(Kg)

Details

Tags

Parameters
Base Part Number 74HC251
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 5V
Circuit 1 x 8:1
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 52 ns
Family HC/UH
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 7.8mA 7.8mA
Supply Type Single
Bandwidth 28MHz
Output Polarity COMPLEMENTARY
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 61.887009mg
Operating Temperature -40°C~85°C
Packaging Tube
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
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

SN74HC251PW Overview


In order to conserve board space, digital switch is included in the 16-TSSOP (0.173, 4.40mm Width).Tube is the method used for packaging.In terms of mounting, digital switch ic uses the Surface Mount method .In the multiplexers, the analog IC is indicated by Multiplexer.The operating temperature of -40°C~85°C will not be susceptible to external factors.When operated with a 2V~6V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.Multiplexers in the 74HC series are suitable for a wide range of applications.Among its basic configurations are 16 terminations.As its base part number is 74HC251, logic switch can also be used to find its related parts.The multiplexer's system is powered by 5V volts.This turn signal switch has 16 component pins.Conductors terminate at GULL WING in this design.There is a type of supply of Single.With 16 pins, it is configured.The mounting is in the way of Surface Mount.The logic switch is a member of the HC/UH family.There are 8 bits in signal multiplexer.Vsup should be kept at 2V to prevent some unnecessary failures.It is advisable that the maximal supply voltage (Vsup) remains at 6V to avoid some unnecessary failures.During mux switch's normal operation, 2/6V is provided with a power supply.This turn signal switch has 1 outputs designed for its operation.The performance of the multiplexers can be reliably maintained at a voltage of 5V.A multiplexer such as this has 8 inputs available.

SN74HC251PW Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V
Operating with the supply voltage of 5V

SN74HC251PW Applications


There are a lot of Texas Instruments SN74HC251PW Signal Switches / Multiplexers / Decoders applications.

  • Communication system
  • Automation system
  • LVDS
  • A robotic vehicle with the metal detector
  • VGA
  • Home automation system
  • GLAN
  • Data bus control
  • Arithmetic Logic Units
  • Microprocessor instruction decoding

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