{
  "v": "2.0",
  "page_type": "product",
  "title": "THVD1439VDR Texas Instruments | Integrated Circuits (ICs) | DigiKey",
  "breadcrumbs": [
    {
      "label": "Home",
      "href": "/python/html6/index.html"
    },
    {
      "label": "Brands",
      "href": "/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"
    },
    {
      "label": "Texas Instruments",
      "href": "/python/html6/menu_brand_products/1000/145000/menu_brand_products_TexasInstruments_1_d0e50ddf40.html"
    },
    {
      "label": "THVD1439VDR",
      "href": null
    }
  ],
  "content": {
    "product": {
      "mpn": "THVD1439VDR",
      "manufacturer": "Texas Instruments",
      "brand": "Texas Instruments",
      "brand_url": "/python/html6/menu_brand_products/1000/145000/menu_brand_products_TexasInstruments_1_d0e50ddf40.html",
      "title": "THVD1439VDR Texas Instruments | Integrated Circuits (ICs) | DigiKey",
      "description": "",
      "attributes": [
        {
          "name": "Brand name",
          "values": [
            {
              "value": "Texas Instruments",
              "url": "/python/html6/menu_attr_pair/1000/138000000/138455000/menu_attr_pair_Brandname_TexasInstruments_1_cb0fa4a356.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/138000000/138455000/menu_attr_pair_Brandname_TexasInstruments_1_cb0fa4a356.html"
        },
        {
          "name": "Manufacturer name",
          "values": [
            {
              "value": "Texas Instruments",
              "url": "/python/html6/menu_attr_pair/1000/69000000/69446000/menu_attr_pair_Manufacturername_TexasInstruments_1_eb64a78517.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/69000000/69446000/menu_attr_pair_Manufacturername_TexasInstruments_1_eb64a78517.html"
        },
        {
          "name": "Manufacturer",
          "values": [
            {
              "value": "Texas Instruments",
              "url": "/python/html6/menu_attr_pair/1000/19000000/19323000/menu_attr_pair_Manufacturer_TexasInstruments_1_9baad07d48.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/19000000/19323000/menu_attr_pair_Manufacturer_TexasInstruments_1_9baad07d48.html"
        },
        {
          "name": "Extra Product Name",
          "values": [
            {
              "value": "THVD1439VDR Texas Instruments | Integrated Circuits (ICs) | DigiKey",
              "url": "/python/html6/menu_attr_pair/1000/193000000/193998000/menu_attr_pair_ExtraProductName_THVD1439VDRTexasInstrumentsIntegratedCircu_1_2287bb4366.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/193000000/193998000/menu_attr_pair_ExtraProductName_THVD1439VDRTexasInstrumentsIntegratedCircu_1_2287bb4366.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": "0",
              "url": "/python/html6/menu_attr_pair/1000/258000000/258584000/menu_attr_pair_extraShipping_0_1_bd4d53cdf7.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/258000000/258584000/menu_attr_pair_extraShipping_0_1_bd4d53cdf7.html"
        },
        {
          "name": "moq",
          "values": [
            {
              "value": "1,000",
              "url": "/python/html6/menu_attr_pair/1000/30000000/30928000/menu_attr_pair_moq_1000_1_11d7ef2c90.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/30000000/30928000/menu_attr_pair_moq_1000_1_11d7ef2c90.html"
        },
        {
          "name": "MPN",
          "values": [
            {
              "value": "THVD1439VDR",
              "url": "/python/html6/menu_attr_pair/1000/140000000/140207000/menu_attr_pair_MPN_THVD1439VDR_1_e8b34ca11c.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/140000000/140207000/menu_attr_pair_MPN_THVD1439VDR_1_e8b34ca11c.html"
        },
        {
          "name": "multiple",
          "values": [
            {
              "value": "1,000",
              "url": "/python/html6/menu_attr_pair/1000/99000000/99441000/menu_attr_pair_multiple_1000_1_15ed5a3b08.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/99000000/99441000/menu_attr_pair_multiple_1000_1_15ed5a3b08.html"
        },
        {
          "name": "qtyInStock",
          "values": [
            {
              "value": "0",
              "url": "/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"
        },
        {
          "name": "SKU",
          "values": [
            {
              "value": "15666879",
              "url": "/python/html6/menu_attr_pair/1000/233000000/233969000/menu_attr_pair_SKU_15666879_1_0b78e92da0.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/233000000/233969000/menu_attr_pair_SKU_15666879_1_0b78e92da0.html"
        },
        {
          "name": "tierMinQty1",
          "values": [
            {
              "value": "1",
              "url": "/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"
        },
        {
          "name": "tierMinQty2",
          "values": [
            {
              "value": "10",
              "url": "/python/html6/menu_attr_pair/1000/146000000/146369000/menu_attr_pair_tierMinQty2_10_1_6ea934bd03.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/146000000/146369000/menu_attr_pair_tierMinQty2_10_1_6ea934bd03.html"
        },
        {
          "name": "tierMinQty3",
          "values": [
            {
              "value": "25",
              "url": "/python/html6/menu_attr_pair/1000/157000000/157853000/menu_attr_pair_tierMinQty3_25_1_a80b1f2945.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/157000000/157853000/menu_attr_pair_tierMinQty3_25_1_a80b1f2945.html"
        },
        {
          "name": "tierMinQty4",
          "values": [
            {
              "value": "100",
              "url": "/python/html6/menu_attr_pair/1000/146000000/146788000/menu_attr_pair_tierMinQty4_100_1_9211405699.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/146000000/146788000/menu_attr_pair_tierMinQty4_100_1_9211405699.html"
        },
        {
          "name": "tierMinQty5",
          "values": [
            {
              "value": "250",
              "url": "/python/html6/menu_attr_pair/1000/232000000/232843000/menu_attr_pair_tierMinQty5_250_1_bd4b86429f.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/232000000/232843000/menu_attr_pair_tierMinQty5_250_1_bd4b86429f.html"
        },
        {
          "name": "tierMinQty6",
          "values": [
            {
              "value": "500",
              "url": "/python/html6/menu_attr_pair/1000/179000000/179258000/menu_attr_pair_tierMinQty6_500_1_09b3447c68.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/179000000/179258000/menu_attr_pair_tierMinQty6_500_1_09b3447c68.html"
        },
        {
          "name": "tierMinQty7",
          "values": [
            {
              "value": "1,000",
              "url": "/python/html6/menu_attr_pair/1000/204000000/204198000/menu_attr_pair_tierMinQty7_1000_1_0c6f94df02.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/204000000/204198000/menu_attr_pair_tierMinQty7_1000_1_0c6f94df02.html"
        },
        {
          "name": "tierPrice1",
          "values": [
            {
              "value": "4.27000",
              "url": "/python/html6/menu_attr_pair/1000/10000000/10562000/menu_attr_pair_tierPrice1_427000_1_2f0aaee920.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/10000000/10562000/menu_attr_pair_tierPrice1_427000_1_2f0aaee920.html"
        },
        {
          "name": "tierPrice2",
          "values": [
            {
              "value": "3.83500",
              "url": "/python/html6/menu_attr_pair/1000/80000000/80511000/menu_attr_pair_tierPrice2_383500_1_f51a964b94.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/80000000/80511000/menu_attr_pair_tierPrice2_383500_1_f51a964b94.html"
        },
        {
          "name": "tierPrice3",
          "values": [
            {
              "value": "3.62520",
              "url": "/python/html6/menu_attr_pair/1000/75000000/75128000/menu_attr_pair_tierPrice3_362520_1_dfd76635ce.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/75000000/75128000/menu_attr_pair_tierPrice3_362520_1_dfd76635ce.html"
        },
        {
          "name": "tierPrice4",
          "values": [
            {
              "value": "3.14180",
              "url": "/python/html6/menu_attr_pair/1000/214000000/214561000/menu_attr_pair_tierPrice4_314180_1_31364130a6.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/214000000/214561000/menu_attr_pair_tierPrice4_314180_1_31364130a6.html"
        },
        {
          "name": "tierPrice5",
          "values": [
            {
              "value": "2.98072",
              "url": "/python/html6/menu_attr_pair/1000/151000000/151352000/menu_attr_pair_tierPrice5_298072_1_f65847203c.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/151000000/151352000/menu_attr_pair_tierPrice5_298072_1_f65847203c.html"
        },
        {
          "name": "tierPrice6",
          "values": [
            {
              "value": "2.67460",
              "url": "/python/html6/menu_attr_pair/1000/44000000/44349000/menu_attr_pair_tierPrice6_267460_1_8824b08ca4.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/44000000/44349000/menu_attr_pair_tierPrice6_267460_1_8824b08ca4.html"
        },
        {
          "name": "tierPrice7",
          "values": [
            {
              "value": "2.66000",
              "url": "/python/html6/menu_attr_pair/1000/133000000/133948000/menu_attr_pair_tierPrice7_266000_1_2acbfbd381.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/133000000/133948000/menu_attr_pair_tierPrice7_266000_1_2acbfbd381.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": "Texas Instruments",
              "url": "/python/html6/menu_attr_pair/1000/262000000/262359000/menu_attr_pair_Mfr_TexasInstruments_1_9c2627bab2.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/262000000/262359000/menu_attr_pair_Mfr_TexasInstruments_1_9c2627bab2.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": "Tape & Reel (TR)",
              "url": "/python/html6/menu_attr_pair/1000/9000000/9107000/menu_attr_pair_Package_TapeReelTR_1_0d5e14422d.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/9000000/9107000/menu_attr_pair_Package_TapeReelTR_1_0d5e14422d.html"
        },
        {
          "name": "Part Status",
          "values": [
            {
              "value": "Active",
              "url": "/python/html6/menu_attr_pair/1000/240000000/240249000/menu_attr_pair_PartStatus_Active_1_ef82668fa3.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/240000000/240249000/menu_attr_pair_PartStatus_Active_1_ef82668fa3.html"
        },
        {
          "name": "Type",
          "values": [
            {
              "value": "Transceiver",
              "url": "/python/html6/menu_attr_pair/1000/187000000/187314000/menu_attr_pair_Type_Transceiver_1_53c75d2d86.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/187000000/187314000/menu_attr_pair_Type_Transceiver_1_53c75d2d86.html"
        },
        {
          "name": "Protocol",
          "values": [
            {
              "value": "RS485",
              "url": "/python/html6/menu_attr_pair/1000/3000000/3785000/menu_attr_pair_Protocol_RS485_1_2453499d3d.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/3000000/3785000/menu_attr_pair_Protocol_RS485_1_2453499d3d.html"
        },
        {
          "name": "Number of Drivers/Receivers",
          "values": [
            {
              "value": "1/1",
              "url": "/python/html6/menu_attr_pair/1000/3000000/3851000/menu_attr_pair_NumberofDriversReceivers_11_1_d307274bee.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/3000000/3851000/menu_attr_pair_NumberofDriversReceivers_11_1_d307274bee.html"
        },
        {
          "name": "Duplex",
          "values": [
            {
              "value": "Half",
              "url": "/python/html6/menu_attr_pair/1000/114000000/114196000/menu_attr_pair_Duplex_Half_1_181b60d5db.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/114000000/114196000/menu_attr_pair_Duplex_Half_1_181b60d5db.html"
        },
        {
          "name": "Receiver Hysteresis",
          "values": [
            {
              "value": "250 mV",
              "url": "/python/html6/menu_attr_pair/1000/53000000/53000000/menu_attr_pair_ReceiverHysteresis_250mV_1_5c27b4538d.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/53000000/53000000/menu_attr_pair_ReceiverHysteresis_250mV_1_5c27b4538d.html"
        },
        {
          "name": "Data Rate",
          "values": [
            {
              "value": "250kbps",
              "url": "/python/html6/menu_attr_pair/1000/247000000/247210000/menu_attr_pair_DataRate_250kbps_1_d18ec8bab9.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/247000000/247210000/menu_attr_pair_DataRate_250kbps_1_d18ec8bab9.html"
        },
        {
          "name": "Voltage - Supply",
          "values": [
            {
              "value": "3V ~ 5.5V",
              "url": "/python/html6/menu_attr_pair/1000/159000000/159504000/menu_attr_pair_VoltageSupply_3V55V_1_4a218795c2.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/159000000/159504000/menu_attr_pair_VoltageSupply_3V55V_1_4a218795c2.html"
        },
        {
          "name": "Operating Temperature",
          "values": [
            {
              "value": "-40?C ~ 125?C (TA)",
              "url": "/python/html6/menu_attr_pair/1000/138000000/138102000/menu_attr_pair_OperatingTemperature_40C125CTA_1_ede7abb560.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/138000000/138102000/menu_attr_pair_OperatingTemperature_40C125CTA_1_ede7abb560.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": "8-SOIC (0.154\", 3.90mm Width)",
              "url": "/python/html6/menu_attr_pair/1000/177000000/177273000/menu_attr_pair_PackageCase_8SOIC0154390mmWidth_1_e51f56dc64.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/177000000/177273000/menu_attr_pair_PackageCase_8SOIC0154390mmWidth_1_e51f56dc64.html"
        },
        {
          "name": "Supplier Device Package",
          "values": [
            {
              "value": "8-SOIC",
              "url": "/python/html6/menu_attr_pair/1000/156000000/156755000/menu_attr_pair_SupplierDevicePackage_8SOIC_1_e09f48ecf5.html"
            }
          ],
          "name_url": "/python/html6/menu_attr_pair/1000/156000000/156755000/menu_attr_pair_SupplierDevicePackage_8SOIC_1_e09f48ecf5.html"
        }
      ],
      "images": [],
      "distributors": [
        {
          "name": "Digi-Key",
          "sku": "15666879",
          "url": "https://www.digikey.com/en/products/detail/texas-instruments/THVD1439VDR/15666879",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 4.27
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1000,
          "multiple": 1000
        },
        {
          "name": "Digi-Key",
          "sku": "15666814",
          "url": "https://www.digikey.com/en/products/detail/texas-instruments/THVD1439VDR/15666814",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 4.27
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1
        },
        {
          "name": "TME",
          "sku": "THVD1439VDR",
          "url": "https://www.tme.com/us/en-us/details/thvd1439vdr/rs232-422-485-interfaces-integr-circ/texas-instruments/",
          "pricing": [],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1
        }
      ],
      "amazon": {
        "available": false,
        "products": []
      },
      "metadata": {
        "generated_date": "2026-09-15",
        "last_updated": "2026-09-15",
        "data_sources": [
          "Digi-Key",
          "TME"
        ],
        "completeness": 0.8,
        "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"
  }
}