Part Information Review

flux

I reviewed the part project and found a vendor-hosted datasheet URL I can add to the project Datasheet property:
  • https://www.mouser.com/datasheet/2/741/LFSPXO070441-3576756.pdf
Summary Existing part information

Table

FieldResult
MPNLFSPXO070441
ManufacturerIQD Frequency Products
DescriptionSurface-mount 3.2 mm x 2.5 mm crystal oscillator in a hermetically sealed ceramic package with a seam-sealed metal lid
Package4-SMD, No Lead
Pin count4
Current project terminals4
Key specs found in the datasheet

Table

SpecValue
Frequency100.0 MHz
Supply voltage3.3 V ±10%
Output typeCMOS
Frequency stability±25 ppm
Operating temperature-40 °C to 85 °C
Current draw40 mA
Startup time10 ms max
Standby current10 µA max
Duty cycle40/60
Rise/Fall time7.0 ns max
Load capability15 pF max
Symbol / pin cross-check

Table

PinProject labelDatasheet textStatus
1E/DOutput control / standby enableMatch
2GNDGroundMatch
3OUTOutputMatch
4+VSDatasheet text extraction was inconclusive for pad 4Needs visual confirmation
Footprint cross-check

Table

ItemResult
Body sizeFootprint asset matches 3.2 mm x 2.5 mm package class
Pad count4 pads, consistent with datasheet/package listing
Footprint assetWE-SPXO_LFSPXO070441.kicad_mod
3D model presentYes
Pad naming vs symbolConsistent at the project level: 1=E/D, 2=GND, 3=OUT, 4=+VS
Flags
  • No existing datasheet URL was visible in the current part metadata.
  • Pin 4 is the only verification gap: the PDF text extraction did not return a stable explicit label for pad 4, so I can’t claim a verbatim datasheet confirmation for +VS from text alone.
  • I did not find any clear mismatch between the current symbol/footprint mapping and the expected 4-pin oscillator structure, but pin 4 should be visually checked against the datasheet drawing to close that gap.
I can add that datasheet URL to the project’s Datasheet property now.
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    Assets

    step

    LFSPXO070441

    LFSPXO070441.step3D Model
    LFSPXO070441

    LFSPXO070441

    LFSPXO070441 LFSPXO070441_0_0 Symbol.svgDefault
    kicad_mod

    LFSPXO070441

    WE-SPXO_LFSPXO070441.kicad_modFootprint
    LFSPXO070441REEL-thumb.png

    LFSPXO070441REEL-thumb.png

    LFSPXO070441REEL-thumbThumbnail

    LFSPXO070441REEL

    LFSPXO070441REEL thumbnail
    100 MHz XO (Standard) CMOS Oscillator 3.3V Enable/Disable 4-SMD, No Lead #CommonPartsLibrary #Crystal #Oscillator #Resonator #CFPS-39

    Properties

    LFSPXO070441REEL

    IQD Frequency Products

    Oscillator

    iqdfrequencyproducts.com/products/pn/LFSPXO070441.pdf

    Y

    creativecommons.org/licenses/by/4.0/

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