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MM74HC251MX

MM74HC251MX

MM74HC251MX

ON Semiconductor

2V~6V 16 Pin 74HC251 Signal switch74HC Series 1 OutputsMin 2V VMax 6V V

SOT-23

MM74HC251MX 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
Supplier Device Package 16-SOIC
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 1999
Series 74HC
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Multiplexer
Max Operating Temperature85°C
Min Operating Temperature -40°C
Voltage - Supply 2V~6V
Base Part Number 74HC251
Number of Outputs 1
Circuit 1 x 8:1
Max Supply Voltage6V
Min Supply Voltage2V
Power Dissipation500mW
Propagation Delay33 ns
Logic Function Mux
Number of Inputs 8
Current - Output High, Low 5.2mA 5.2mA
Supply Type Single
High Level Output Current5.2mA
Low Level Output Current5.2mA
Number of Input Lines 3
Voltage Supply SourceSingle Supply
Independent Circuits 1
Number of Output Lines 3
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2614 items

MM74HC251MX Product Details

MM74HC251MX Overview


Digital switch is provided in the 16-SOIC (0.154, 3.90mm Width) for the purpose of saving board space.Tape & Reel (TR) is the method used for packaging.The method digital switch ic adopts for mounting is Surface Mount.The analog IC in the multiplexers is identified as Multiplexer.If the operating temperature is maintained at -40°C~85°C, turn signal switch will not be susceptible to external factors.Design engineers have more flexibility when digital controlled switch operates at 2V~6V voltage.The multiplexers can be used for a wide range of applications since they are members of 74HC series.There is a base part number of 74HC251 which can also be used in order to locate the logic switch that are related to this item.Single is used as its supply type.Currently, it is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.For the turn signal switch's operation, there are 1 outputs.It has 8 inputs.Voltage levels are accepted through 3 input lines of multiplexers.As a signal source, there are 3 output lines.In this case, operating this signal switch at 85°C is acceptable.It is recommended that a minimum operating temperature of the multiplexer of -40°C be maintained.In compliance with the applicable device specification, the signal switches has a maximum supply voltage of 6V.A minimum supply voltage of 2V is specified for the digital swith in accordance with its applicable specifications.

MM74HC251MX Features


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

MM74HC251MX Applications


There are a lot of ON Semiconductor MM74HC251MX Signal Switches / Multiplexers / Decoders applications.

  • Used to connect a single source to multiple destinations
  • Logic circuits
  • Analog, digital or video signal switching
  • Home automation system
  • VGA
  • To select different devices in microprocessor output
  • HDMI applications
  • High-performance memory-decoding applications
  • Data collection system
  • Arithmetic Logic Units

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