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SNJ54HC257FK
SNJ54HC257FK
Multiplexers SNJ54HC257FK
Texas Instruments
SNJ54HC257FK
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Standard and Specialty Logic
Multiplexers
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPNo
SVHCYes
EU RoHSNot Compliant
MountingSurface Mount
PolarityNon-Inverting
ECCN (US)EAR99
PackagingTube
Pin Count20
AutomotiveNo
Lead ShapeNo Lead
Output Type3-State
PCB changed20
Part StatusActive
Logic FamilyHC
Configuration4 x 2:1
Package Width9.09(Max)
Logic FunctionMultiplexer
Package Height2.03(Max)
Package Length9.09(Max)
Supplier PackageCLLCC
Input Signal TypeSingle-Ended
Power Supply TypeSingle
Output Signal TypeSingle-Ended
Process TechnologyCMOS
Parity Invert InputNo
Standard Package NameLLCC
Number of Inputs per Chip8
Number of Outputs per Chip4
Supplier Temperature GradeMilitary
Number of Elements per Chip1
Maximum Quiescent Current (uA)8
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-55
Number of Input Enables per Element0
Absolute Propagation Delay Time (ns)315
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 Element1
Maximum Propagation Delay Time @ Maximum CL (ns)150@2V|30@4.5V|26@6V
Description
Multiplexer 1-Element CMOS 3-ST 8-IN 20-Pin CLLCC Tube
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