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DSA00332255.pdf
Manufacturer
National Semiconductor
Partial File Text
DM74LS490 Dual Decade Counter General Description Features The 'LS490 contains a pair of high speed 4-stage ripple counters Each half of the 'LS490 has individual Clock Master Reset and Maste
Datasheet Type
Original
ECAD Model
Part Details
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74LS90
74ls90 PIN DIAGRAM
datasheet 74LS90
DM54LS490M
DM54LS490N
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DM74LS490N
LS490
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