{"v":"2.0","page_type":"product","title":"QS74FCT139TS1 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":"QS74FCT139TS1","href":null}],"content":{"product":{"mpn":"QS74FCT139TS1","manufacturer":"Quality Semiconductor","brand":"Quality Semiconductor","brand_url":"/python/html6/menu_brand_products/1000/120000/menu_brand_products_QualitySemiconductor_1_b1020aee16.html","title":"QS74FCT139TS1 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":"QS74FCT139TS1 Quality Semiconductor | Integrated Circuits (ICs) | DigiKey Marketplace","url":"/python/html6/menu_attr_pair/1000/204000000/204901000/menu_attr_pair_ExtraProductName_QS74FCT139TS1QualitySemiconductorIntegrate_1_28705285f1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/204000000/204901000/menu_attr_pair_ExtraProductName_QS74FCT139TS1QualitySemiconductorIntegrate_1_28705285f1.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":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"QS74FCT139TS1","url":"/python/html6/menu_attr_pair/1000/4000000/4702000/menu_attr_pair_MPN_QS74FCT139TS1_1_563add572a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/4000000/4702000/menu_attr_pair_MPN_QS74FCT139TS1_1_563add572a.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.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":"392","url":"/python/html6/menu_attr_pair/1000/260000000/260534000/menu_attr_pair_qtyInStock_392_1_06773c60c6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/260000000/260534000/menu_attr_pair_qtyInStock_392_1_06773c60c6.html"},{"name":"SKU","values":[{"value":"10499583","url":"/python/html6/menu_attr_pair/1000/204000000/204989000/menu_attr_pair_SKU_10499583_1_4b8fffff0c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/204000000/204989000/menu_attr_pair_SKU_10499583_1_4b8fffff0c.html"},{"name":"snippet","values":[{"value":"Decoder 2 x 4:2","url":"/python/html6/menu_attr_pair/1000/14000000/14889000/menu_attr_pair_snippet_Decoder2x42_1_c5d207fd97.html"}],"name_url":"/python/html6/menu_attr_pair/1000/14000000/14889000/menu_attr_pair_snippet_Decoder2x42_1_c5d207fd97.html"},{"name":"tierMinQty1","values":[{"value":"265","url":"/python/html6/menu_attr_pair/1000/217000000/217475000/menu_attr_pair_tierMinQty1_265_1_d2672d86b5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/217000000/217475000/menu_attr_pair_tierMinQty1_265_1_d2672d86b5.html"},{"name":"tierPrice1","values":[{"value":"1.13000","url":"/python/html6/menu_attr_pair/1000/59000000/59885000/menu_attr_pair_tierPrice1_113000_1_eae3794208.html"}],"name_url":"/python/html6/menu_attr_pair/1000/59000000/59885000/menu_attr_pair_tierPrice1_113000_1_eae3794208.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":"QS74FCT139","url":"/python/html6/menu_attr_pair/1000/184000000/184163000/menu_attr_pair_Series_QS74FCT139_1_4235fa11a6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/184000000/184163000/menu_attr_pair_Series_QS74FCT139_1_4235fa11a6.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":"Decoder","url":"/python/html6/menu_attr_pair/1000/264000000/264068000/menu_attr_pair_Type_Decoder_1_1014ec7bd1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/264000000/264068000/menu_attr_pair_Type_Decoder_1_1014ec7bd1.html"},{"name":"Circuit","values":[{"value":"2 x 4:2","url":"/python/html6/menu_attr_pair/1000/73000000/73533000/menu_attr_pair_Circuit_2x42_1_68822fa8b3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/73000000/73533000/menu_attr_pair_Circuit_2x42_1_68822fa8b3.html"},{"name":"Independent Circuits","values":[{"value":"2","url":"/python/html6/menu_attr_pair/1000/141000000/141831000/menu_attr_pair_IndependentCircuits_2_1_7584f8356a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/141000000/141831000/menu_attr_pair_IndependentCircuits_2_1_7584f8356a.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"}],"images":[],"distributors":[{"name":"Digi-Key","sku":"10499583","url":"https://www.digikey.com/en/products/detail/rochester-electronics-llc/QS74FCT139TS1/10499583","pricing":[{"quantity":1,"price_usd":1.13}],"stock":{"available":true,"quantity":392,"lead_time_days":0},"moq":1,"multiple":1}],"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"}}