National Semiconductor Corporation DM74LS490N overview
DM74LS490N is a counter made by National Semiconductor Corporation. National Semiconductor Corporation DM74LS490N Counter, Supply Voltage-Nom (Vsup):5 V, Propagation Delay (tpd):45 ns, Number of Functions:2, Number of Bits:4, Surface Mount:NO, Package Code:DIP, Max Frequency@Nom-Sup:40 MHz, Load Capacitance (CL):15…
Manufactured byNational Semiconductor Corporation
Part number or familyDM74LS490N
Product typeCounter
Product details
Manufactured byNational Semiconductor Corporation
Product typeCounter
DescriptionNational Semiconductor Corporation DM74LS490N Counter, Supply Voltage-Nom (Vsup):5 V, Propagation Delay (tpd):45 ns, Number of Functions:2, Number of Bits:4, Surface Mount:NO, Package Code:DIP, Max Frequency@Nom-Sup:40 MHz, Load Capacitance (CL):15 pF, Count Direction:UP, Trigger Type:NEGATIVE EDGE, Family:LS
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National Semiconductor Corporation
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