{"v":"2.0","page_type":"product","title":"QS74FCT16543CTPV 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":"QS74FCT16543CTPV","href":null}],"content":{"product":{"mpn":"QS74FCT16543CTPV","manufacturer":"Quality Semiconductor","brand":"Quality Semiconductor","brand_url":"/python/html6/menu_brand_products/1000/120000/menu_brand_products_QualitySemiconductor_1_b1020aee16.html","title":"QS74FCT16543CTPV 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":"CategoryL1","values":[{"value":"Integrated Circuits (ICs)","url":"/python/html6/menu_attr_pair/1000/36000000/36423000/menu_attr_pair_CategoryL1_IntegratedCircuitsICs_1_dbcf0d6cdb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/36000000/36423000/menu_attr_pair_CategoryL1_IntegratedCircuitsICs_1_dbcf0d6cdb.html"},{"name":"CategoryL2","values":[{"value":"Logic","url":"/python/html6/menu_attr_pair/1000/70000000/70180000/menu_attr_pair_CategoryL2_Logic_1_acf00cdf4a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/70000000/70180000/menu_attr_pair_CategoryL2_Logic_1_acf00cdf4a.html"},{"name":"CategoryL3","values":[{"value":"Buffers, Drivers, Receivers, Transceivers","url":"/python/html6/menu_attr_pair/1000/96000000/96116000/menu_attr_pair_CategoryL3_BuffersDriversReceiversTransceivers_1_c2f8e957ba.html"}],"name_url":"/python/html6/menu_attr_pair/1000/96000000/96116000/menu_attr_pair_CategoryL3_BuffersDriversReceiversTransceivers_1_c2f8e957ba.html"},{"name":"Extra Product Name","values":[{"value":"QS74FCT16543CTPV Quality Semiconductor | Integrated Circuits (ICs) | DigiKey Marketplace","url":"/python/html6/menu_attr_pair/1000/136000000/136774000/menu_attr_pair_ExtraProductName_QS74FCT16543CTPVQualitySemiconductorIntegr_1_9a15703648.html"}],"name_url":"/python/html6/menu_attr_pair/1000/136000000/136774000/menu_attr_pair_ExtraProductName_QS74FCT16543CTPVQualitySemiconductorIntegr_1_9a15703648.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":"QS74FCT16543CTPV","url":"/python/html6/menu_attr_pair/1000/20000000/20174000/menu_attr_pair_MPN_QS74FCT16543CTPV_1_5ed73d5fc2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/20000000/20174000/menu_attr_pair_MPN_QS74FCT16543CTPV_1_5ed73d5fc2.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":"679","url":"/python/html6/menu_attr_pair/1000/12000000/12977000/menu_attr_pair_qtyInStock_679_1_dbdd39cc68.html"}],"name_url":"/python/html6/menu_attr_pair/1000/12000000/12977000/menu_attr_pair_qtyInStock_679_1_dbdd39cc68.html"},{"name":"SKU","values":[{"value":"10499478","url":"/python/html6/menu_attr_pair/1000/155000000/155929000/menu_attr_pair_SKU_10499478_1_118c6f4bae.html"}],"name_url":"/python/html6/menu_attr_pair/1000/155000000/155929000/menu_attr_pair_SKU_10499478_1_118c6f4bae.html"},{"name":"snippet","values":[{"value":"Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output","url":"/python/html6/menu_attr_pair/1000/135000000/135751000/menu_attr_pair_snippet_TransceiverNonInverting2Element8BitperElem_1_4a9c054c27.html"}],"name_url":"/python/html6/menu_attr_pair/1000/135000000/135751000/menu_attr_pair_snippet_TransceiverNonInverting2Element8BitperElem_1_4a9c054c27.html"},{"name":"tierMinQty1","values":[{"value":"168","url":"/python/html6/menu_attr_pair/1000/86000000/86515000/menu_attr_pair_tierMinQty1_168_1_6aeb9f456e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/86000000/86515000/menu_attr_pair_tierMinQty1_168_1_6aeb9f456e.html"},{"name":"tierPrice1","values":[{"value":"1.79000","url":"/python/html6/menu_attr_pair/1000/141000000/141856000/menu_attr_pair_tierPrice1_179000_1_f8f335f353.html"}],"name_url":"/python/html6/menu_attr_pair/1000/141000000/141856000/menu_attr_pair_tierPrice1_179000_1_f8f335f353.html"},{"name":"Digi-Key Part Number","values":[{"value":"2156-QS74FCT16543CTPV-ND","url":"/python/html6/menu_attr_pair/1000/19000000/19125000/menu_attr_pair_DigiKeyPartNumber_2156QS74FCT16543CTPVND_1_409994fa27.html"}],"name_url":"/python/html6/menu_attr_pair/1000/19000000/19125000/menu_attr_pair_DigiKeyPartNumber_2156QS74FCT16543CTPVND_1_409994fa27.html"},{"name":"Manufacturer Product Number","values":[{"value":"QS74FCT16543CTPV","url":"/python/html6/menu_attr_pair/1000/246000000/246473000/menu_attr_pair_ManufacturerProductNumber_QS74FCT16543CTPV_1_6db09ea73e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/246000000/246473000/menu_attr_pair_ManufacturerProductNumber_QS74FCT16543CTPV_1_6db09ea73e.html"},{"name":"Description","values":[{"value":"IC TRANSCEIVER NON-INVERT 5V","url":"/python/html6/menu_attr_pair/1000/11000000/11058000/menu_attr_pair_Description_ICTRANSCEIVERNONINVERT5V_1_4741764551.html"}],"name_url":"/python/html6/menu_attr_pair/1000/11000000/11058000/menu_attr_pair_Description_ICTRANSCEIVERNONINVERT5V_1_4741764551.html"},{"name":"Detailed Description","values":[{"value":"Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output","url":"/python/html6/menu_attr_pair/1000/239000000/239234000/menu_attr_pair_DetailedDescription_TransceiverNonInverting2Element8BitperElem_1_c578c68c20.html"}],"name_url":"/python/html6/menu_attr_pair/1000/239000000/239234000/menu_attr_pair_DetailedDescription_TransceiverNonInverting2Element8BitperElem_1_c578c68c20.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":"-","url":"/python/html6/menu_attr_pair/1000/82000000/82399000/menu_attr_pair_Series_unknown_1_420ccc4cfd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/82000000/82399000/menu_attr_pair_Series_unknown_1_420ccc4cfd.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":"Logic Type","values":[{"value":"Transceiver, Non-Inverting","url":"/python/html6/menu_attr_pair/1000/213000000/213379000/menu_attr_pair_LogicType_TransceiverNonInverting_1_175b85d8c8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/213000000/213379000/menu_attr_pair_LogicType_TransceiverNonInverting_1_175b85d8c8.html"},{"name":"Number of Elements","values":[{"value":"2","url":"/python/html6/menu_attr_pair/1000/217000000/217043000/menu_attr_pair_NumberofElements_2_1_8a8dca643e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/217000000/217043000/menu_attr_pair_NumberofElements_2_1_8a8dca643e.html"},{"name":"Number of Bits per Element","values":[{"value":"8","url":"/python/html6/menu_attr_pair/1000/252000000/252404000/menu_attr_pair_NumberofBitsperElement_8_1_31acac77eb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/252000000/252404000/menu_attr_pair_NumberofBitsperElement_8_1_31acac77eb.html"},{"name":"Input Type","values":[{"value":"-","url":"/python/html6/menu_attr_pair/1000/56000000/56962000/menu_attr_pair_InputType_unknown_1_2555f7fdbf.html"}],"name_url":"/python/html6/menu_attr_pair/1000/56000000/56962000/menu_attr_pair_InputType_unknown_1_2555f7fdbf.html"},{"name":"Output Type","values":[{"value":"3-State","url":"/python/html6/menu_attr_pair/1000/182000000/182919000/menu_attr_pair_OutputType_3State_1_b75235e1d5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/182000000/182919000/menu_attr_pair_OutputType_3State_1_b75235e1d5.html"},{"name":"Current - Output High, Low","values":[{"value":"32mA, 64mA","url":"/python/html6/menu_attr_pair/1000/240000000/240121000/menu_attr_pair_CurrentOutputHighLow_32mA64mA_1_2c0d9f744c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/240000000/240121000/menu_attr_pair_CurrentOutputHighLow_32mA64mA_1_2c0d9f744c.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":"-40?C ~ 85?C","url":"/python/html6/menu_attr_pair/1000/248000000/248320000/menu_attr_pair_OperatingTemperature_40C85C_1_baea4dff75.html"}],"name_url":"/python/html6/menu_attr_pair/1000/248000000/248320000/menu_attr_pair_OperatingTemperature_40C85C_1_baea4dff75.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":"74FCT16543","url":"/python/html6/menu_attr_pair/1000/250000000/250879000/menu_attr_pair_BaseProductNumber_74FCT16543_1_5caaec8caf.html"}],"name_url":"/python/html6/menu_attr_pair/1000/250000000/250879000/menu_attr_pair_BaseProductNumber_74FCT16543_1_5caaec8caf.html"}],"images":[],"distributors":[{"name":"Digi-Key","sku":"10499478","url":"https://www.digikey.com/en/products/detail/rochester-electronics-llc/QS74FCT16543CTPV/10499478","pricing":[{"quantity":1,"price_usd":1.79}],"stock":{"available":true,"quantity":679,"lead_time_days":0},"moq":1,"multiple":1,"image":"https://media.digikey.com/Photos/Rochester/MFG_CY74FCT16841CTPVC.jpg"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-17","last_updated":"2026-09-17","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"}}