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  • SN74HC251DRE4

SN74HC251DRE4

16 Terminations16 Pin Signal switch1 Outputs1 FunctionsMin 2V VMax 6V V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HC251DRE4
  • Package: SOIC
  • Datasheet: -
  • Stock: 256
  • Description: 16 Terminations16 Pin Signal switch1 Outputs1 FunctionsMin 2V VMax 6V V(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 141.690917mg
Packaging Tape & Reel (TR)
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Packing Method TAPE AND REEL
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 5V
Temperature Grade INDUSTRIAL
Number of Channels 1
Max Supply Voltage 6V
Min Supply Voltage 2V
Propagation Delay 52 ns
Family HC/UH
Logic Function Multiplexer
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 28MHz
Output Polarity COMPLEMENTARY
Max I(ol) 0.006 A
Prop. Delay@Nom-Sup 49 ns
High Level Output Current 7.8mA
Low Level Output Current 7.8mA
Number of Input Lines 8
Length 9.9mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

SN74HC251DRE4 Overview


This is a relatively small item of digital switch that is included in the SOIC in order to save space on the board.As a result, it is packaged in the way of Tape & Reel (TR).There are 16 terminations included in its basic configuration.The multiplexer's system is powered by 5V volts.This turn signal switch has a total of 16 component pins.GULL WING is used as the point at which the conductors come to an end as part of this formula.Single is used as its supply type.It is configured with 16 pins.The mount is in Surface Mount.Among the family of HC/UH the logic switch is a member.The turn signal switch has 1 outputs designed for operation.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.A TAPE AND REEL packaging method is used in the switches.Voltage levels are accepted through 8 input lines of multiplexers.A total of 1 transmission channels are available in the turn signal switch's circuit.Signal switch operation at 85°C temperature is acceptable.Ideally, the temperature of the multiplexer should not exceed -40°C.The signal switches is specified to operate at the maximum supply voltage of 6V in compliance with the applicable device specification.According to its specifications, the digital swith requires a minimum supply voltage of 2V.

SN74HC251DRE4 Features


Supplied in the SOIC package
Adopting a supply type of Single
Operating with the supply voltage of 5V
8 input lines

SN74HC251DRE4 Applications


There are a lot of Texas Instruments SN74HC251DRE4 Signal Switches / Multiplexers / Decoders applications.

  • A robotic vehicle with the metal detector
  • HDMI applications
  • Transmission from the computer system of a satellite
  • Analog to digital conversion
  • Recording transmission
  • CNC machines
  • Enabling different functions units in microprocessor instruction decoding
  • High-performance memory-decoding applications
  • Encrypted communications system
  • Automatic health monitoring systems