Datasheet Part Review

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I’ll inspect the part metadata, find and attach the official datasheet if missing, then compare symbol pins, footprint/pads, and descriptions against the datasheet and report any mismatches.

flux

I found an existing Datasheet URL, so I’m not changing it under your instruction; I also found the official TI URL for comparison and am using the datasheet content to validate the part now.
Created a project doc

Part Review Datasheet Cross-Check: TLV3603QDCKRQ1

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Date: 2026-07-13 Reviewed available project/part information for TLV3603QDCKRQ1, including MPN, manufacturer, description, package/pin count...

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Completed the part review and saved the detailed findings in Part Review Datasheet Cross-Check.
Key findings: MPN/manufacturer/description/pin count and symbol pin numbering match the TI datasheet; the main issues are Package or Case Code = TO instead of SC70/DCK, missing terminal pin types/descriptions, and a footprint land pattern that appears oversized versus TI’s DCK0006A example. The Datasheet URL was already set, so I did not change it, but I documented the official TI URL for traceability.
Fix metadata and footprint
Correct package property
Populate terminal details
Regenerate footprint
Run part checks

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Part Review Datasheet Cross-Check: TLV3603QDCKRQ1
Date: 2026-07-13
Scope
Reviewed available project/part information for TLV3603QDCKRQ1, including MPN, manufacturer, description, package/pin count properties, schematic terminals, footprint geometry, and datasheet-backed electrical/mechanical details.
Sources Used
  • Current Flux part project metadata and layout/schematic data.
  • Existing Datasheet URL property: https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/54fba0ec02f3425b19aa52873c7b8daa95bd3bda4008bf935b04d4e30b7e8da6.pdf
  • Official TI product page: https://www.ti.com/product/TLV3603-Q1/part-details/TLV3603QDCKRQ1
  • Official TI datasheet URL found during review: https://www.ti.com/lit/ds/symlink/tlv3603-q1.pdf
  • Official TI generic datasheet link from product page: https://www.ti.com/lit/gpn/TLV3603-Q1
Note: A Datasheet URL was already set, so it was not changed. The existing URL points to an uploaded copy rather than the official TI URL.
Current Part Metadata Observed

Table

FieldCurrent valueDatasheet / TI valueStatus
Project / part nameTLV3603QDCKRQ1TLV3603QDCKRQ1Match
Manufacturer Part NumberTLV3603QDCKRQ1TLV3603QDCKRQ1Match
Manufacturer NameTexas InstrumentsTexas InstrumentsMatch
DescriptionAnalog Comparators Automotive 2.5-ns, rail-to-rail comparator with push-pull outputs, adjustable hysteresis and latch325 MHz high-speed automotive comparator, 2.5 ns propagation delay, push-pull output, adjustable hysteresis and latchMatch
Designator PrefixICIC / comparator IC conventionAcceptable
Package or Case CodeTOSC70 / DCK, package drawing DCK0006AMismatch
Pads / terminals66Match
Datasheet URLUploaded PDF copyOfficial TI URL availableAcceptable but not ideal
Key Datasheet Specifications

Table

SpecificationDatasheet value
Device familyTLV360x-Q1 high-speed comparators
Specific orderableTLV3603QDCKRQ1
QualificationAutomotive, AEC-Q100
PackageSC70 / DCK, 6 pins, drawing DCK0006A
Body size1.25 mm × 2.00 mm nominal
Package height1.1 mm max
Operating temperature-40°C to 125°C
Supply voltage2.4 V to 5.5 V recommended
Input common-mode range200 mV beyond both rails
OutputPush-pull
Propagation delay2.5 ns typical; 3.5 ns max at 25°C; 4.5 ns max over temperature
Toggle frequency325 MHz
Minimum input pulse width1.25 ns
Input offset voltage±5 mV max over temperature
Quiescent current, TLV36035.7 mA typical, 7.8 mA max
Hysteresis / latchLE/HYS pin supports adjustable hysteresis and latch
ESDHBM ±2000 V, CDM ±1000 V
MSL / reflowLevel-1-260C-UNLIM
Marking1JH
Datasheet Pinout vs Current Symbol
Datasheet pin table for TLV3603-Q1 DCK / 6-pin SC70, top view:

Table

PinDatasheet nameDatasheet I/ODatasheet descriptionCurrent symbol terminalCurrent pin numberStatus
1OUTOOutput, push-pullOUT1Match
2VEEINegative power supplyVEE2Match
3IN+INon-inverting inputIN+3Match
4IN-IInverting inputIN-4Match
5LE/HYSIAdjustable hysteresis control and latchLE/HYS5Functionally match; display name differs
6VCCIPositive power supplyVCC6Match
Symbol placement is also reasonable: signal output/input pins are on symbol sides, and power pins are present. However, all current terminal Pin Type properties are Unspecified, and no terminal Pin Description fields are populated.
Footprint / Land Pattern Review
Current footprint asset: SOT65P210X110-6N.kicad_mod, described as DCK (R-PDSO-G6).
Current footprint pad map from the KiCad footprint payload:

Table

PadCurrent coordinateCurrent pad size / rotationCurrent mapped terminalDatasheet pin
1(-0.95, -0.65)0.4 mm × 1.2 mm, rotated 90°OUTOUT
2(-0.95, 0)0.4 mm × 1.2 mm, rotated 90°VEEVEE
3(-0.95, 0.65)0.4 mm × 1.2 mm, rotated 90°IN+IN+
4(0.95, 0.65)0.4 mm × 1.2 mm, rotated 90°IN-IN-
5(0.95, 0)0.4 mm × 1.2 mm, rotated 90°LE/HYSLE/HYS
6(0.95, -0.65)0.4 mm × 1.2 mm, rotated 90°VCCVCC
Datasheet DCK0006A example land pattern:

Table

ItemDatasheet example
Pad count6
Pad size0.9 mm × 0.4 mm
Pad pitch0.65 mm
Overall pad span2.2 mm
Pad corner radiusR0.05 typical
Solder mask styleNon-solder-mask-defined preferred
Footprint findings:
  • Pin count and pin-to-pad mapping are correct.
  • Pitch is correct at 0.65 mm.
  • Package family intent is correct for DCK / SC70-6.
  • Current pad length appears to be 1.2 mm, while TI's example land pattern calls out 0.9 mm pad length.
  • Current column center spacing is ±0.95 mm, giving 1.90 mm center-to-center and approximately 3.10 mm outer pad span if the 1.2 mm pad dimension is horizontal. TI's example indicates a 2.2 mm overall pad span, implying a materially smaller land pattern.
  • Current footprint uses rectangular pads, while TI shows R0.05 typical rounded corners. Rectangular pads are manufacturable but not an exact match to the example.
  • The footprint should be reviewed or regenerated against DCK0006A if exact TI-recommended land pattern compliance is required.
Mismatches / Issues to Flag
  1. Package property mismatch: Project property Package or Case Code is set to TO, but the official package is SC70 (DCK), drawing DCK0006A. This should be corrected.
  2. Footprint land pattern dimensions likely oversized: Current pad size/spacing appears to use a SOT65P210X110 style footprint with 1.2 mm pad length and ±0.95 mm row centers. The TI example board layout is 0.9 mm × 0.4 mm pads with 2.2 mm overall pad span. This is the most important footprint mismatch to verify before publishing or manufacturing.
  3. Terminal Pin Types missing: All six terminals are currently Unspecified; the datasheet defines OUT as output and all other pins as inputs/power pins.
  4. Pin descriptions missing: The datasheet descriptions are not populated into terminal metadata.
  5. Pin 5 display name differs: Current symbol label is ~LE~/HYS; datasheet names it LE/HYS. The overbar styling may be intentional to indicate active-low latch enable, but the raw terminal name differs from the datasheet.
  6. Datasheet URL is not official TI URL: A datasheet URL exists, so it was not changed under the requested condition. The official TI PDF URL is https://www.ti.com/lit/ds/symlink/tlv3603-q1.pdf.
  • Change Package or Case Code from TO to SC70-6 / DCK or equivalent Flux-supported package value.
  • Update terminal metadata:
    • OUT: Output, description Output, push-pull.
    • VEE: Power input / negative supply, description Negative power supply.
    • IN+: Input, description Non-inverting input.
    • IN-: Input, description Inverting input.
    • LE/HYS: Input, description Adjustable hysteresis control and latch.
    • VCC: Power input, description Positive power supply.
  • Consider changing pin 5 terminal text to exactly LE/HYS unless the overbar is intentionally desired for readability.
  • Review/regenerate the footprint land pattern against TI DCK0006A using 0.9 mm × 0.4 mm pads, 0.65 mm pitch, and 2.2 mm overall span.
  • Optionally replace the uploaded datasheet URL with the official TI URL for better traceability.
Overall Assessment
The part identity, manufacturer, description, pin count, and symbol pin numbering match the TI datasheet. The major issues are the incorrect package property (TO) and a footprint land pattern that appears larger than TI's DCK0006A example. Terminal electrical types and descriptions are also incomplete and should be populated before publishing the part as a high-quality library component.

  • Scope

  • Sources Used

  • Current Part Metadata Observed

  • Key Datasheet Specifications

  • Datasheet Pinout vs Current Symbol

  • Footprint / Land Pattern Review

  • Mismatches / Issues to Flag

  • Recommended Corrections

  • Overall Assessment

Documents

Assets

TLV3603QDCKRQ1-thumb.png

TLV3603QDCKRQ1-thumb.png

TLV3603QDCKRQ1-thumbThumbnail
kicad_mod

TLV3603QDCKRQ1

SOT65P210X110-6N.kicad_modFootprint
svg

TLV3603QDCKRQ1

TLV3603QDCKRQ1 Symbol.svgDefault
TLV3603QDCKRQ1

TLV3603QDCKRQ1

TLV3603QDCKRQ1.stp3D Model

TLV3603QDCKRQ1

TLV3603QDCKRQ1 thumbnail
High-Speed Automotive Comparator – Single rail-to-rail high-speed comparator with push-pull output, adjustable hysteresis, and latch function for fast signal detection applications. Operates from a 2.4 V to 5.5 V supply, features 2.5 ns typical propagation delay, 325 MHz toggle frequency, ±5 mV maximum input offset voltage, and an input common-mode range extending 200 mV beyond both supply rails. Includes power-on reset (POR) functionality and is specified for an operating temperature range of −40°C to +125°C. Housed in a 6-pin SC70 (DCK) package.
#TexasInstruments #TLV3603QDCKRQ1 #TLV3603Q1 #Comparator #HighSpeedComparator #RailToRail #PushPullOutput #AdjustableHysteresis #Latch #325MHz #2_5ns #SC70 #Automotive #EmbeddedSystems

Properties

TLV3603QDCKRQ1

Texas Instruments

Comparator

ti.com/lit/ds/symlink/tlv3601-q1.pdf

IC

TO

parametric-v1

Pricing & Availability

DPN

Stock

Qty 1

2

0

$3.162

1

4.6K

$6.14

Controls