As an Amazon Associate, we earn from qualifying purchases. CD54HCT21F Semiconductor - CASE: Standard MAKE: Generic Generic . CD54HCT21F Attributes Brand name, Manufacturer name, ManufacturerGeneric Attribute00Semiconductor Attribute01Harris Semiconductor Attribute02Standard Attribute032 Attribute04Totem-Pole Attribute050.7 Attribute06500m Attribute0728n Attribute085.0 Attribute09CMOS Integrated Circuit Attribute10-55 Attribute11125 Attribute1214-588 Attribute13NO Attribute14999712 AttributeKey00Type AttributeKey01Manufacturer AttributeKey02Case AttributeKey03Ckts Per Dev. AttributeKey04Features AttributeKey05Noise Rej. Max. AttributeKey06PD Max. (W) AttributeKey07tPD Max. (S) AttributeKey08Nom. Supp Volt AttributeKey09Tech. AttributeKey10Oper. Temp (?C) Min AttributeKey11Oper. Temp (?C) Max. AttributeKey12Pinout Equivalence Number AttributeKey13Surface Mounted Yes/No AttributeKey14SKU keywordsBuy CD54HCT21F, CD54HCT21F, CD54HCT21F Semiconductor moq, multiple1 MPN, SKUCD54HCT21F originalCurrency{'currency': 'GBP'} qtyInStock0 snippetCD54HCT21F Semiconductor - CASE: Standard MAKE: Generic Distributor offers SellerSKUMOQIn stockMultiplePrices Little DiodeCD54HCT21F11