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SN74S257NE4
SN74S257NE4
Multiplexers SN74S257NE4
Texas Instruments
SN74S257NE4
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Standard and Specialty Logic
Multiplexers
Specification
Product AttributeAttribute Value
PPAPNo
SVHCYes
EU RoHSCompliant
MountingThrough Hole
PolarityNon-Inverting
ECCN (US)EAR99
PackagingTube
Pin Count16
AutomotiveNo
Lead ShapeThrough Hole
Output Type3-State
PCB changed16
Part StatusObsolete
Logic FamilyS
Configuration4 x 2:1
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 TypeSingle-Ended
Process TechnologyBipolar
Parity Invert InputNo
Standard Package NameDIP
Number of Inputs per Chip8
Number of Outputs per Chip4
Supplier Temperature GradeCommercial
Number of Elements per Chip1
Maximum Power Dissipation (mW)320(Typ)
Maximum Operating Temperature (°C)70
Minimum Operating Temperature (°C)0
Number of Input Enables per Element0
Absolute Propagation Delay Time (ns)21
Maximum Operating Supply Voltage (V)5.25
Minimum Operating Supply Voltage (V)4.75
Number of Output Enables per Element1
Typical Operating Supply Voltage (V)5
Maximum Low Level Output Current (mA)20
Propagation Delay Test Condition (pF)15
Maximum High Level Output Current (mA)-6.5
Number of Selection Inputs per Element1
Maximum Propagation Delay Time @ Maximum CL (ns)7.5@5V
Description
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube
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