LINEAR TECHNOLOGY

LIST OF TOP MARK MATCHING FULL PART NUMBER

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PBF INFO:

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INTERNATIONAL RECTIFIER

PART MARKING FULL LIST

HERE


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INFINEON


Marking for Small Signal Discretes Standard Types

HERE


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ACTEL

MARKING REVISION ACTEL PRODUCTS:

Previous marking above.

New marking

This change occurred in 2010 May 10th (notice)

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Front View Description


Line 1 can be Line 1a or Line1a plus Line 1b.
Line 1a: "Actel Logo"
a. Actel Logo applies to all Actel products except radiation hardened (RH) products.
b. Actel Logo continues to apply to RH product including CQ84 and CQ172 packages.
c. CS49 package uses text "ACTEL" instead of Actel Logo.
Line 1b: Logo of ProASIC, ProASICPLUS®, ProASIC3, ProASIC3E, or Axcelerator®
(this is referred to as PPPPPPP in Figure 5).
Line 2: AXXXXXXX - ##
AXXXXXXX: Actel Device type; examples A1010A, A1020A, etc.
–##: Speed Grade. Available Speed Grades are: F, Standard (Blank), 1, 2, 3.
Line 3: PK###Z YYWW
PK: Package code:
BG: BGA
PQ: PQFP
CS: Chip Scale Package
RQ: EDQUAD TQ: Thin QFP
VQ: Very Thin QFP
PL: PLCC
FG: Fine Pitch BGA
###: Number of leads: 68, 84, 176, 208, etc.
Z: Temperature Grade:
B: MIL-883 Class B
I: Industrial
C: Commercial
M: Military
E: MIL-883 Extended Flow
PP: Pre Production
ES: Engineering Samples
A: Automotive
Note: For MX, SX, ProASIC, eX, SX-A, ProASICPLUS, Axcelerator, ProASIC3, and ProASIC3E, the "C" for
commercial temperature is not marked unless otherwise specified.
The I, A, and M designators may also be marked in the upper right hand corner of the package.
YYWW: Assembly Date Code
YY: Last two digits for seal year
WW: Work week the part was sealed
Line 4, 5: Customer Type Number as specified on lot traveler
Line 4: "X79" for Lead (Pb) free packages


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AVX

CERAMIC SURFACE MOUNT




TANTALUM SURFACE MOUNT




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KEMET

CERAMIC SURFACE MOUNT




TANTALUM SURFACE MOUNT
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MAXIM

Maxim offre une recherche par marquage ou par référence afin de faire concorder l'un avec l'autre:
ICI


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SKILLIUM




SKILLIUM est la source pour tous vos besoins en composants électroniques.
Le composant que vous recherchez est obsolète ou sous-allocation, nous avons certainement une solution à vous proposer.
Skillium vous assure une qualité irréprochable des composants livrés. Les composants que vous recevez ont transité par notre HUB et ont été inspectés par nos soins.

 www.skillium.fr
09 51 46 00 96
contact@skillium.fr

FAIRCHILD

Fairchild Packaging - Top Mark Search




Top Mark Definition

  • Top mark refers to the device identification mark found on Fairchild semiconductor packages
  • Top mark is used for determining whether a product is genuine and whether it matches your order
  • Certain top marks refer to manufacturing date and assembly plant, and their values are dynamic
  • This search tool uses symbols, e.g. &Y, to stand for dynamic top marks
  • In search results, static marks are displayed in plain text, while dynamic marks are displayed in bold font with short descriptive text in parenthesis as link to help webpage
  • Please check symbol list below for more details on dynamic top marks
Top Mark Record Example:
(Please click on the text link beside each symbol for details)

SOT-23 Layout Line 1: &Y(Binary Year)
Line 2: &O(Plant Code)1234&C(Die Run)
Line 3: &.(Pin One)&O(Plant Code)&E(Space)&V(Binary Week)

SMA/SMB/SMC Products
SMA/SMB/SMC Layout Line 1: $Y(Logo) &Z(Assembly Plant) &3(Date Code)
Line 2: SMD

Top Mark Convention Symbol List
(please click on each symbol to see more details)
Symbol Format Description
$Y FS or Fairchild Semiconductor (FSC) logo graphic
&Z Z Designates the Assembly plant code
&4 XXYY 4-Digit Date code format
&3 XYY 3-Digit Date code format
&2 XY 2-Digit Date code format
&G YY Weekly Date code format
&T TT Die Run Traceability Code
&W ---- Six-Week Binary Datecoding Scheme
&V --- Eight-Week Binary Datecoding Scheme
&Y ---- Binary Calendar Year Coding Scheme
&C T Single digit Die Run Code (last digit of the two digit code)
&U U Wafer Fab Code
&E    Designates Space
&. . Pin one dot (For SC70, SOT23, MLP binary marking type and WLCSP)
&H Lot Number Last 3 digit of workstream lot number
&O Plant Code identifier on Tiny Logic Package
&K KK 2-Digits Lot Run Traceability Code

CYPRESS

70 PAGE LONG PDF HERE

ANALOG DEVICES

ROHS parts are marked with a Z ending.

NXP

Example

Typical package markings include a pin 1 stripe and/or pin 1 dot, the company logo, and up to four lines of text, described below.

Figure: Package Markings Format

Line 1

Product name including the package ordering code, for example, 74LVT2244D. Note that commercial FAST products are marked without the N prefix, while industrial FAST products are marked with the I prefix.

Line 2

Batch information for tracing lot history, for example, B38090ME.

Line 3

The first 3 letters contain codes to indicate the diffusion center, the assembly center, and the final-test center of the device. The 4 numbers that follow indicate the assembly date code in the format YYWW. The next character is an alpha-numeric code representing the revision of the silicon die contained within the package. The final letter indicates the release status of the product as follows:
  • <blank> for released products
  • X for development samples
  • Y for qualification samples
An example might be: HRn9744 F X.

Line 4

Optional text.

Truncation Note


On smaller packages, the markings may be condensed to two lines or even one line. Truncation of characters within a line may also occur on small packages.



POWER DIODES MARKING CODES

VISHAY

PART MARKING INFORMATION



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Packaging information

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CAPACITORS CERAMIC SURFACE MOUNT



CAPACITORS TANTALUM SURFACE MOUNT

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MICRON TECHNOLOGY

FBGA Part Making Decoder

fbga decorderDue to space limitations, FBGA-packaged components have an abbreviated part marking that is different from the part number. Micron's FBGA Part Marking Decoder makes it easier to understand that part marking.

Simply enter the five-digit code in the FBGA Code field and click "Search" to get the full part number. The FGBA code is the second 5-digit code found in the chip marking. It is typically preceded by an MT mark. (See Customer Service Note 11 for the correct position of the five-digit code)

To view the FBGA code for a full part number, enter the part number in the Part Number field and click "Search" to return the FBGA code.

Enter your FBGA Code to search for your part:

CLICK HERE

INTERSIL


INTERSIL ORDERING INFORMATION


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TEXAS INSTRUMENTS


Quality & Lead-free (Pb-free): Marking Convention

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ONSEMI

Product Marking

Product Identification
ON Semiconductor ( ONSEMI ) devices that are Pb-free have a PbF (2LI) symbol on the onsemi.com website. A "G" suffix is on all devices with a Pb-free lead finish.
Unique marking to differentiate Pb-free products
RoHS compliant/Pb-free lead finish products are identified by the addition of a "G" suffix to the end of the device name. All current parts that convert to Pb-free and all new Pb-free parts will take on the "G" suffix. Parts for which there is no lead free version will not have their part number changed in any way.

If the device is too small to accommodate the "G" suffix, the part will be marked with a microdot as shown below:




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XILINX



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