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MM74HC251N
MM74HC251N
Multiplexers MM74HC251N
onsemi
MM74HC251N
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Standard and Specialty Logic
Multiplexers
MM74HC251N.pdf
Specification
Product AttributeAttribute Value
HTS8542.31.00.01
PPAPNo
EU RoHSCompliant
MountingThrough Hole
PolarityInverting/Non-Inverting
ECCN (US)EAR99
PackagingRail
Pin Count16
AutomotiveNo
Lead ShapeThrough Hole
Output Type3-State
PCB changed16
Part StatusObsolete
Logic FamilyHC
Configuration1 x 8:1
Package Width7.11(Max)
Logic FunctionMultiplexer
Package Height4.95(Max)
Package Length19.69(Max)
Supplier PackagePDIP
Input Signal TypeSingle-Ended
Power Supply TypeSingle
Output Signal TypeDifferential
Process TechnologyCMOS
Parity Invert InputNo
Standard Package NameDIP
Number of Inputs per Chip8
Number of Outputs per Chip1
Number of Elements per Chip1
Maximum Power Dissipation (mW)600
Maximum Quiescent Current (uA)8
Maximum Operating Temperature (°C)85
Minimum Operating Temperature (°C)-40
Number of Input Enables per Element0
Absolute Propagation Delay Time (ns)275
Maximum Operating Supply Voltage (V)6
Minimum Operating Supply Voltage (V)2
Number of Output Enables per Element1
Typical Operating Supply Voltage (V)2.5|3.3|5
Maximum Low Level Output Current (mA)5.2
Propagation Delay Test Condition (pF)50
Maximum High Level Output Current (mA)-5.2
Number of Selection Inputs per Element3
Maximum Propagation Delay Time @ Maximum CL (ns)195@2V|39@4.5V|33@6V
Description
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin PDIP Rail
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