main
Ray Set visibility: public 67563ec
{
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  "title": "DSB321SDN 38.4MHz 2.8V 0.5PPM",
  "brief": "KDS Daishinku Temperature Compensated Crystal Oscillators (TCXOs), SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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        "described": 4,
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    "specs": {
      "Manufacturer": "KDS Daishinku",
      "Package": "SMD3225-4P",
      "Category": "Crystals/Oscillators/Resonators",
      "Pins": "4"
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    "appearance": {
      "housing": {
        "quote": "Cover Tape : PET + Olefin Resin (Conductivity)",
        "page": 8,
        "doc": "ds.pdf",
        "material": "PET"
      },
      "contacts": {
        "quote": "Leads, such as solder, are not used for this product. (Lead Free) 17.6 About the existence of silver and mercury use",
        "page": 13,
        "doc": "ds.pdf",
        "plating": "silver"
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          "symbol": "T_STG",
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          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
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        {
          "name": "Supply Voltage",
          "symbol": "VCC",
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        {
          "name": "Load Impedance (resistance part)",
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          "unit": "kΩ",
          "min": 9,
          "typ": 10,
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          "name": "Load Impedance (parallel capacitance)",
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          "min": -30,
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          "conditions": "",
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        {
          "name": "Nominal Frequency",
          "symbol": "",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 38.4,
          "max": null,
          "conditions": "",
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          "source": "datasheet"
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          "name": "Current Consumption",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "TA=-30~+85°C, LOAD_R//C=10kΩ//10pF, VCC=+2.8V",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Output Level",
          "symbol": "",
          "kind": "electrical",
          "unit": "VP-P",
          "min": 0.8,
          "typ": null,
          "max": null,
          "conditions": "Clipped sine wave (DC-coupled)",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Symmetry",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": 40,
          "typ": null,
          "max": 60,
          "conditions": "GND level (DC cut)",
          "source_page": 2,
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        {
          "name": "Harmonics",
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          "kind": "electrical",
          "unit": "dBc",
          "min": null,
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          "source": "datasheet"
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          "name": "Frequency Tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "ppm",
          "min": -1.5,
          "typ": null,
          "max": 1.5,
          "conditions": "After 2 times reflow, Ref. to Nominal Frequency, TA=+25°C",
          "source_page": 2,
          "source": "datasheet"
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          "name": "Frequency Stability vs Temperature",
          "symbol": "",
          "kind": "temperature_coefficient",
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          "min": -0.5,
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          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Frequency Stability vs Supply Voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "ppm",
          "min": -0.2,
          "typ": null,
          "max": 0.2,
          "conditions": "VCC=+2.8V±5%",
          "source_page": 2,
          "source": "datasheet"
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          "name": "Frequency Stability vs Load Variation",
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          "kind": "electrical",
          "unit": "ppm/year",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "TA=Room ambient",
          "source_page": 2,
          "source": "datasheet"
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          "name": "Start Up Time",
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          "kind": "timing",
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          "conditions": "@90% of final Vout level",
          "source_page": 2,
          "source": "datasheet"
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          "name": "SSB Phase Noise",
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          "kind": "electrical",
          "unit": "dBc/Hz",
          "min": null,
          "typ": null,
          "max": -125,
          "conditions": "Relative to f0 level offset 1kHz",
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          "source": "datasheet"
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