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Texas Instruments
SN74LS640N
8 24mA 4.75V~5.25V 15mA 1 PDIP-20 Buffer/Driver/Transceiver ROHS
Distributor Stock 1 10 100 1,000
Rochester Electronics 157 USD 1.46 1.46 1.37 1.24 Visit Site
DigiKey 963 USD 2.53 2.53 1.82 1.24 Visit Site
Arrow Electronics 440 USD 1.62 1.14 Visit Site
Mouser 888 USD 2.53 2.19 1.87 1.24 Visit Site
Texas Instruments 0 USD 1.90 1.90 1.57 0.848 Visit Site