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Rochester Electronics
SN74LS490N
Through-hole Dual Negative Edge Up Logic Counter 15PF 70C 25000000HZ 0.008A
Datasheet at TI.com
Distributor Stock 1 10 100 1,000
DigiKey Marketplace 1,135 USD 11.94 11.94 Visit Site
Rochester Electronics 1,135 Visit Site
One Stop Electro 1,647 USD 17.42 16.89 15.85 15.50 Visit Site
Component Stockers USA 1,827 USD 11.84 11.84 11.12 10.06 Visit Site
Win Source 1,670 USD 91.40 91.40 91.40 91.40 Visit Site
Texas Instruments
SN74LS490J
Distributor Stock 1 10 100 1,000
Motorola
SN74LS490J
French Electronic Distributor since 1988
Distributor Stock 1 10 100 1,000
One Stop Electro 2,912 USD 10.84 10.52 9.87 9.65 Visit Site
Rochester Electronics
SN74LS490NV
Distributor Stock 1 10 100 1,000
Motorola
SN74LS490N
Distributor Stock 1 10 100 1,000
Quest 135 USD 17.50 13.12 10.06 10.06 Visit Site
Classic Components 2 Visit Site
Freescale Semiconductor
SN74LS490DR2
Distributor Stock 1 10 100 1,000
Freescale Semiconductor
SN74LS490ND
Ls Series Asyn Negative Edge Triggered 4-BIT Up Decade Counter PDIP16
Distributor Stock 1 10 100 1,000
Motorola
SN74LS490JD
Distributor Stock 1 10 100 1,000
Freescale Semiconductor
SN74LS490N
Distributor Stock 1 10 100 1,000
Texas Instruments
SN74LS490N-10
Ls Series Asyn Negative Edge Triggered 4-BIT Up Decade Counter PDIP16
Distributor Stock 1 10 100 1,000