{"v":"2.0","page_type":"product","title":"QS74FCT2251ATS1 Quality Semiconductor | Integrated Circuits (ICs) | DigiKey Marketplace","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Quality Semiconductor","href":"/python/html6/menu_brand_products/1000/120000/menu_brand_products_QualitySemiconductor_1_b1020aee16.html"},{"label":"QS74FCT2251ATS1","href":null}],"content":{"product":{"mpn":"QS74FCT2251ATS1","manufacturer":"Quality Semiconductor","brand":"Quality Semiconductor","brand_url":"/python/html6/menu_brand_products/1000/120000/menu_brand_products_QualitySemiconductor_1_b1020aee16.html","title":"QS74FCT2251ATS1 Quality Semiconductor | Integrated Circuits (ICs) | DigiKey Marketplace","description":"","attributes":[{"name":"Brand name","values":[{"value":"Quality Semiconductor","url":"/python/html6/menu_attr_pair/1000/89000000/89860000/menu_attr_pair_Brandname_QualitySemiconductor_1_42ade7214a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/89000000/89860000/menu_attr_pair_Brandname_QualitySemiconductor_1_42ade7214a.html"},{"name":"Manufacturer name","values":[{"value":"Quality Semiconductor","url":"/python/html6/menu_attr_pair/1000/49000000/49641000/menu_attr_pair_Manufacturername_QualitySemiconductor_1_1ede4829b3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/49000000/49641000/menu_attr_pair_Manufacturername_QualitySemiconductor_1_1ede4829b3.html"},{"name":"Manufacturer","values":[{"value":"Quality Semiconductor","url":"/python/html6/menu_attr_pair/1000/74000000/74488000/menu_attr_pair_Manufacturer_QualitySemiconductor_1_ca332186c5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/74000000/74488000/menu_attr_pair_Manufacturer_QualitySemiconductor_1_ca332186c5.html"},{"name":"Extra Product Name","values":[{"value":"QS74FCT2251ATS1 Quality Semiconductor | Integrated Circuits (ICs) | DigiKey Marketplace","url":"/python/html6/menu_attr_pair/1000/8000000/8120000/menu_attr_pair_ExtraProductName_QS74FCT2251ATS1QualitySemiconductorIntegra_1_35fea1afe9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/8000000/8120000/menu_attr_pair_ExtraProductName_QS74FCT2251ATS1QualitySemiconductorIntegra_1_35fea1afe9.html"},{"name":"atoms","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/170000000/170257000/menu_attr_pair_atoms_1_1_fa25edd0e2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/170000000/170257000/menu_attr_pair_atoms_1_1_fa25edd0e2.html"},{"name":"extraShipping","values":[{"value":"12.0","url":"/python/html6/menu_attr_pair/1000/138000000/138671000/menu_attr_pair_extraShipping_120_1_6361a69075.html"}],"name_url":"/python/html6/menu_attr_pair/1000/138000000/138671000/menu_attr_pair_extraShipping_120_1_6361a69075.html"},{"name":"moq","values":[{"value":"295","url":"/python/html6/menu_attr_pair/1000/21000000/21191000/menu_attr_pair_moq_295_1_c1435b6c33.html"}],"name_url":"/python/html6/menu_attr_pair/1000/21000000/21191000/menu_attr_pair_moq_295_1_c1435b6c33.html"},{"name":"MPN","values":[{"value":"QS74FCT2251ATS1","url":"/python/html6/menu_attr_pair/1000/102000000/102232000/menu_attr_pair_MPN_QS74FCT2251ATS1_1_ef2823219c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/102000000/102232000/menu_attr_pair_MPN_QS74FCT2251ATS1_1_ef2823219c.html"},{"name":"multiple","values":[{"value":"295","url":"/python/html6/menu_attr_pair/1000/65000000/65751000/menu_attr_pair_multiple_295_1_03eb48a226.html"}],"name_url":"/python/html6/menu_attr_pair/1000/65000000/65751000/menu_attr_pair_multiple_295_1_03eb48a226.html"},{"name":"packaging","values":[{"value":"Bulk","url":"/python/html6/menu_attr_pair/1000/191000000/191008000/menu_attr_pair_packaging_Bulk_1_36e2a74cc7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/191000000/191008000/menu_attr_pair_packaging_Bulk_1_36e2a74cc7.html"},{"name":"qtyInStock","values":[{"value":"1642","url":"/python/html6/menu_attr_pair/1000/101000000/101005000/menu_attr_pair_qtyInStock_1642_1_055c6e96d5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/101000000/101005000/menu_attr_pair_qtyInStock_1642_1_055c6e96d5.html"},{"name":"SKU","values":[{"value":"10499484","url":"/python/html6/menu_attr_pair/1000/124000000/124162000/menu_attr_pair_SKU_10499484_1_4a54bcf255.html"}],"name_url":"/python/html6/menu_attr_pair/1000/124000000/124162000/menu_attr_pair_SKU_10499484_1_4a54bcf255.html"},{"name":"snippet","values":[{"value":"Multiplexer 4 x 8:2","url":"/python/html6/menu_attr_pair/1000/10000000/10653000/menu_attr_pair_snippet_Multiplexer4x82_1_c497d86aff.html"}],"name_url":"/python/html6/menu_attr_pair/1000/10000000/10653000/menu_attr_pair_snippet_Multiplexer4x82_1_c497d86aff.html"},{"name":"tierMinQty1","values":[{"value":"295","url":"/python/html6/menu_attr_pair/1000/102000000/102386000/menu_attr_pair_tierMinQty1_295_1_2f9432580f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/102000000/102386000/menu_attr_pair_tierMinQty1_295_1_2f9432580f.html"},{"name":"tierPrice1","values":[{"value":"1.02000","url":"/python/html6/menu_attr_pair/1000/115000000/115031000/menu_attr_pair_tierPrice1_102000_1_89b23191aa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/115000000/115031000/menu_attr_pair_tierPrice1_102000_1_89b23191aa.html"},{"name":"Category","values":[{"value":"Integrated Circuits (ICs)","url":"/python/html6/menu_attr_pair/1000/204000000/204272000/menu_attr_pair_Category_IntegratedCircuitsICs_1_275d5152dd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/204000000/204272000/menu_attr_pair_Category_IntegratedCircuitsICs_1_275d5152dd.html"},{"name":"Mfr","values":[{"value":"Quality Semiconductor","url":"/python/html6/menu_attr_pair/1000/94000000/94397000/menu_attr_pair_Mfr_QualitySemiconductor_1_e9ae8a7677.html"}],"name_url":"/python/html6/menu_attr_pair/1000/94000000/94397000/menu_attr_pair_Mfr_QualitySemiconductor_1_e9ae8a7677.html"},{"name":"Series","values":[{"value":"QS74FCT2251","url":"/python/html6/menu_attr_pair/1000/70000000/70351000/menu_attr_pair_Series_QS74FCT2251_1_85a9e2e6ea.html"}],"name_url":"/python/html6/menu_attr_pair/1000/70000000/70351000/menu_attr_pair_Series_QS74FCT2251_1_85a9e2e6ea.html"},{"name":"Package","values":[{"value":"Bulk","url":"/python/html6/menu_attr_pair/1000/12000000/12322000/menu_attr_pair_Package_Bulk_1_187d824384.html"}],"name_url":"/python/html6/menu_attr_pair/1000/12000000/12322000/menu_attr_pair_Package_Bulk_1_187d824384.html"},{"name":"Product Status","values":[{"value":"Obsolete","url":"/python/html6/menu_attr_pair/1000/190000000/190762000/menu_attr_pair_ProductStatus_Obsolete_1_e796775a3e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/190000000/190762000/menu_attr_pair_ProductStatus_Obsolete_1_e796775a3e.html"},{"name":"Type","values":[{"value":"Multiplexer","url":"/python/html6/menu_attr_pair/1000/230000000/230969000/menu_attr_pair_Type_Multiplexer_1_e14207cf29.html"}],"name_url":"/python/html6/menu_attr_pair/1000/230000000/230969000/menu_attr_pair_Type_Multiplexer_1_e14207cf29.html"},{"name":"Circuit","values":[{"value":"4 x 8:2","url":"/python/html6/menu_attr_pair/1000/265000000/265095000/menu_attr_pair_Circuit_4x82_1_f07cda0e9c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/265000000/265095000/menu_attr_pair_Circuit_4x82_1_f07cda0e9c.html"},{"name":"Independent Circuits","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/184000000/184776000/menu_attr_pair_IndependentCircuits_1_1_c5f25e3606.html"}],"name_url":"/python/html6/menu_attr_pair/1000/184000000/184776000/menu_attr_pair_IndependentCircuits_1_1_c5f25e3606.html"},{"name":"Current - Output High, Low","values":[{"value":"12mA, 32mA","url":"/python/html6/menu_attr_pair/1000/196000000/196880000/menu_attr_pair_CurrentOutputHighLow_12mA32mA_1_f66e6aef8c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/196000000/196880000/menu_attr_pair_CurrentOutputHighLow_12mA32mA_1_f66e6aef8c.html"},{"name":"Voltage Supply Source","values":[{"value":"Single Supply","url":"/python/html6/menu_attr_pair/1000/26000000/26936000/menu_attr_pair_VoltageSupplySource_SingleSupply_1_741ef1667a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/26000000/26936000/menu_attr_pair_VoltageSupplySource_SingleSupply_1_741ef1667a.html"},{"name":"Voltage - Supply","values":[{"value":"5V","url":"/python/html6/menu_attr_pair/1000/101000000/101438000/menu_attr_pair_VoltageSupply_5V_1_bfcc9c945e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/101000000/101438000/menu_attr_pair_VoltageSupply_5V_1_bfcc9c945e.html"},{"name":"Operating Temperature","values":[{"value":"0?C ~ 70?C","url":"/python/html6/menu_attr_pair/1000/197000000/197775000/menu_attr_pair_OperatingTemperature_0C70C_1_9153c306e1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/197000000/197775000/menu_attr_pair_OperatingTemperature_0C70C_1_9153c306e1.html"},{"name":"Mounting Type","values":[{"value":"Surface Mount","url":"/python/html6/menu_attr_pair/1000/133000000/133047000/menu_attr_pair_MountingType_SurfaceMount_1_2b547b73a9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/133000000/133047000/menu_attr_pair_MountingType_SurfaceMount_1_2b547b73a9.html"},{"name":"Package / Case","values":[{"value":"-","url":"/python/html6/menu_attr_pair/1000/262000000/262872000/menu_attr_pair_PackageCase_unknown_1_f1f34ce6c8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/262000000/262872000/menu_attr_pair_PackageCase_unknown_1_f1f34ce6c8.html"},{"name":"Supplier Device Package","values":[{"value":"-","url":"/python/html6/menu_attr_pair/1000/193000000/193427000/menu_attr_pair_SupplierDevicePackage_unknown_1_43f9385030.html"}],"name_url":"/python/html6/menu_attr_pair/1000/193000000/193427000/menu_attr_pair_SupplierDevicePackage_unknown_1_43f9385030.html"},{"name":"Base Product Number","values":[{"value":"74FCT2251","url":"/python/html6/menu_attr_pair/1000/260000000/260472000/menu_attr_pair_BaseProductNumber_74FCT2251_1_af7b4afc38.html"}],"name_url":"/python/html6/menu_attr_pair/1000/260000000/260472000/menu_attr_pair_BaseProductNumber_74FCT2251_1_af7b4afc38.html"}],"images":[],"distributors":[{"name":"Digi-Key","sku":"10499484","url":"https://www.digikey.com/en/products/detail/rochester-electronics-llc/QS74FCT2251ATS1/10499484","pricing":[{"quantity":1,"price_usd":1.02}],"stock":{"available":true,"quantity":1642,"lead_time_days":0},"moq":295,"multiple":295}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Digi-Key"],"completeness":0.75,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}