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SN74HC251N
SN74HC251N
Multiplexers SN74HC251N
Texas Instruments
SN74HC251N
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Standard and Specialty Logic
Multiplexers
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPNo
EU RoHSCompliant
MountingThrough Hole
PolarityInverting/Non-Inverting
ECCN (US)EAR99
PackagingTube
Pin Count16
AutomotiveNo
Lead ShapeThrough Hole
Output Type3-State
PCB changed16
Part StatusActive
Logic FamilyHC
Configuration1 x 8:1
Package Width6.6(Max)
Logic FunctionMultiplexer
Package Height5.08(Max) - 0.51(Min)
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 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)375
Maximum Operating Supply Voltage (V)6
Minimum Operating Supply Voltage (V)2
Number of Output Enables per Element1
Typical Operating Supply Voltage (V)5
Maximum Low Level Output Current (mA)7.8
Propagation Delay Test Condition (pF)150
Maximum High Level Output Current (mA)-7.8
Number of Selection Inputs per Element3
Maximum Propagation Delay Time @ Maximum CL (ns)300@2V|60@4.5V|52@6V
Description
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin PDIP Tube
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