As an Amazon Associate, we earn from qualifying purchases. N74HC646D - Philips Semiconductor Philips Semiconductor . N74HC646D Gallery Attributes Brand name, Manufacturer name, ManufacturerPhilips Semiconductor Extra Product NameN74HC646D - Philips Semiconductor moq, multiple1 MPN, SKUN74HC646D qtyInStock0 snippetN74HC646D In-Stock. Request a quote for the part number# N74HC646D. Call 877-240-8595 to order. Same day shipping on in-stock parts. Distributor offers SellerSKUMOQIn stockMultiplePrices 4 Star ElectronicsN74HC646D11 1SourceN74HC646D11