As an Amazon Associate, we earn from qualifying purchases. CD74HCT640M - Harris Semiconductor - Integrated Circuits Harris Semiconductor . CD74HCT640M Gallery Attributes Brand name, Manufacturer name, ManufacturerHarris Semiconductor Extra Product NameCD74HCT640M - Harris Semiconductor - Integrated Circuits moq, multiple1 MPN, SKUCD74HCT640M qtyInStock0 snippetCD74HCT640M In-Stock. Request a quote for the part number# CD74HCT640M. Call 877-240-8595 to order. Same day shipping on in-stock parts. Distributor offers SellerSKUMOQIn stockMultiplePrices 4 Star ElectronicsCD74HCT640M11