As an Amazon Associate, we earn from qualifying purchases. SN54ALS521FK Semiconductor - CASE: Standard MAKE: Generic Generic . SN54ALS521FK Attributes Brand name, Manufacturer name, ManufacturerGeneric Attribute00Semiconductor Attribute01Texas Instruments Attribute02Standard Attribute0325n Attribute045.0 Attribute05TTL Integrated Circuit Attribute06-55 Attribute07125 Attribute0820-249 Attribute0920 Attribute10YES Attribute111032365 AttributeKey00Type AttributeKey01Manufacturer AttributeKey02Case AttributeKey03tPD Max. (S) AttributeKey04Nom. Supp Volt AttributeKey05Tech. AttributeKey06Oper. Temp (?C) Min AttributeKey07Oper. Temp (?C) Max. AttributeKey08Pinout Equivalence Number AttributeKey09No. of Pins AttributeKey10Surface Mounted Yes/No AttributeKey11SKU keywordsBuy SN54ALS521FK, SN54ALS521FK, SN54ALS521FK Semiconductor moq, multiple1 MPN, SKUSN54ALS521FK originalCurrency{'currency': 'GBP'} qtyInStock0 snippetSN54ALS521FK Semiconductor - CASE: Standard MAKE: Generic Distributor offers SellerSKUMOQIn stockMultiplePrices Little DiodeSN54ALS521FK11