As an Amazon Associate, we earn from qualifying purchases. SN74ALS642-1N - Texas Instruments - Integrated Circuits Texas Instruments . SN74ALS642-1N Gallery Attributes Brand name, Manufacturer name, ManufacturerTexas Instruments Extra Product NameSN74ALS642-1N - Texas Instruments - Integrated Circuits moq, multiple1 MPNSN74ALS642-1N qtyInStock0 SKUSN74ALS6421N snippetSN74ALS642-1N In-Stock. Request a quote for the part number# SN74ALS642-1N. Call 877-240-8595 to order. Same day shipping on in-stock parts. Distributor offers SellerSKUMOQIn stockMultiplePrices 4 Star ElectronicsSN74ALS6421N11