SN54LS90J
LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDIP14

From Texas Instruments High-Performance Analog

StatusACTIVE
Count DirectionUP
FamilyLS
Load/Preset InputASYN PRESET
Logic IC TypeDECADE COUNTER
Mfr Package DescriptionCERAMIC, DIP-14
Mode of OperationASYN
Number of Bits3
Number of Functions2
Number of Terminals14
Operating Temperature-Max125 Cel
Operating Temperature-Min-55 Cel
Package Body MaterialCERAMIC, GLASS-SEALED
Package ShapeRECTANGULAR
Package StyleIN-LINE
Propagation Delay (tpd)50 ns
Supply Voltage-Max (Vsup)5.5 V
Supply Voltage-Min (Vsup)4.5 V
Supply Voltage-Nom (Vsup)5 V
TechnologyTTL
Temperature GradeMILITARY
Terminal FinishNOT SPECIFIED
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54 mm
Terminal PositionDUAL
Trigger TypeNEGATIVE EDGE
fmax-Min32 MHz

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