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54F251ALMQB
54F251ALMQB
Multiplexers 54F251ALMQB
Texas Instruments
54F251ALMQB
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Standard and Specialty Logic
Multiplexers
Specification
Product AttributeAttribute Value
PPAPNo
EU RoHSNot Compliant
MountingSurface Mount
PolarityInverting/Non-Inverting
ECCN (US)EAR99
Pin Count20
AutomotiveNo
Lead ShapeNo Lead
Output Type3-State
PCB changed20
Part StatusObsolete
Logic FamilyF
Configuration1 x 8:1
Package Width8.89
Logic FunctionMultiplexer
Package Height1.76
Package Length8.89
Supplier PackageCLLCC
Input Signal TypeSingle-Ended
Power Supply TypeSingle
Output Signal TypeDifferential
Process TechnologyBipolar
Parity Invert InputNo
Standard Package NameLLCC
Number of Inputs per Chip8
Number of Outputs per Chip1
Supplier Temperature GradeMilitary
Number of Elements per Chip1
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-55
Number of Input Enables per Element0
Absolute Propagation Delay Time (ns)14
Maximum Operating Supply Voltage (V)5.5
Minimum Operating Supply Voltage (V)4.5
Number of Output Enables per Element1
Typical Operating Supply Voltage (V)5
Maximum Low Level Output Current (mA)20
Propagation Delay Test Condition (pF)50
Maximum High Level Output Current (mA)-3
Number of Selection Inputs per Element3
Maximum Propagation Delay Time @ Maximum CL (ns)9@4.5V to 5.5V
Description
Multiplexer 1-Element Bipolar 3-ST 8-IN 20-Pin CLLCC
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