SN74LS257BDRE4
LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16

From Texas Instruments High-Performance Analog

StatusACTIVE
China RoHS CompliantYes
EU RoHS CompliantYes
FamilyLS
Lead FreeYes
Logic IC TypeMULTIPLEXER
Mfr Package DescriptionGREEN, PLASTIC, SOIC-16
Number of Functions4
Number of Inputs2
Number of Outputs1
Number of Terminals16
Operating Temperature-Max70 Cel
Operating Temperature-Min0.0 Cel
Output Characteristics3-ST
Output PolarityTRUE
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Propagation Delay (tpd)15 ns
Supply Voltage-Max (Vsup)5.25 V
Supply Voltage-Min (Vsup)4.75 V
Supply Voltage-Nom (Vsup)5 V
Surface MountYes
TechnologyTTL
Temperature GradeCOMMERCIAL
Terminal FinishNICKEL PALLADIUM GOLD
Terminal FormGULL WING
Terminal Pitch1.27 mm
Terminal PositionDUAL

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