Same Sky — EOL & Migration Dataset v1 — the guide

Same Sky end-of-life from the company's own Product Discontinuation notice PDFs (sameskydevices.com, form F-723-002 Rev. A), each notice opened in full: discontinued part, printed Recommended Alternative (or None / No Recommended Replacement / No part recommended), issue date and last-time-buy / last-ship terms as printed. Same Sky is the September 2024 rebrand of CUI Devices; CUI Devices-branded notices are excluded and form the separate CUI Devices dataset.

Time-critical records

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What is in the file, section by section

SectionRecords
EOL-08242023-01 — August 24, 2023 (revised February 27, 2025) (26 records)26
EOL-11012024-01 — November 1, 2024 (15 records)15
EOL-02282025-02 — February 28, 2025 (3 records)3
EOL-091225-01 — September 12, 2025 (1 record)1
EOL-013026-01 — January 30, 2026 (2 records)2
EOL-030626-01 — March 6, 2026 (1 record)1
EOL-050726-01 — May 7, 2026 (42 records)42
EOL-051426-01 — May 14, 2026 (3 records)3
EOL-073026-01 — July 30, 2026 (7 records)7

Free sample — 8 of 100 records, verbatim

NoticePart to be DiscontinuedReplacement PartSeries / DetailIssue DateLast Time Buy
EOL-08242023-01EC204B020BNone namedEncoder / flange entry, as printed — obsolete effective immediately; alternative printed "None"2023-08-24Not accepted (as printed — "We will not be accepting last time buys")
EOL-08242023-01EC206E025C1Z-0354None namedEncoder / flange entry, as printed — obsolete effective immediately; alternative printed "None"2023-08-24Not accepted (as printed — "We will not be accepting last time buys")
EOL-08242023-01EC206F025D1None namedEncoder / flange entry, as printed — obsolete effective immediately; alternative printed "None"2023-08-24Not accepted (as printed — "We will not be accepting last time buys")
EOL-08242023-01EC208B025ANone namedEncoder / flange entry, as printed — obsolete effective immediately; alternative printed "None"2023-08-24Not accepted (as printed — "We will not be accepting last time buys")
EOL-08242023-01EC208B025CNone namedEncoder / flange entry, as printed — obsolete effective immediately; alternative printed "None"2023-08-24Not accepted (as printed — "We will not be accepting last time buys")
EOL-08242023-01EC251B050ANone namedEncoder / flange entry, as printed — obsolete effective immediately; alternative printed "None"2023-08-24Not accepted (as printed — "We will not be accepting last time buys")
EOL-08242023-01EC251B050AZ-0482None namedEncoder / flange entry, as printed — obsolete effective immediately; alternative printed "None"2023-08-24Not accepted (as printed — "We will not be accepting last time buys")
EOL-08242023-01EC251B050DNone namedEncoder / flange entry, as printed — obsolete effective immediately; alternative printed "None"2023-08-24Not accepted (as printed — "We will not be accepting last time buys")

Sample rows are copied verbatim from the paid dataset file.

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Get the full dataset

All 100 records are in the Same Sky — EOL & Migration Dataset v1 file.

Price: 0.01 USDC · Protocol: HTTP 402 (x402, Base) · GET /data/same-sky-eol-migration-v1.md → 402 → pay → 200

Get the full dataset (0.01 USDC) · All Same Sky datasets

Frequently asked questions

How do I check whether a specific Same Sky part is in this dataset?

Open the free sample records on the dataset page first — they are copied verbatim from the paid file. The full file lists every record with its source notice, so you can confirm coverage of your exact part number before relying on the cross-reference.

What does last time buy (LTB) mean?

The last date the manufacturer accepts orders for a discontinued part. After it passes, the part is only available from remaining distributor stock or the secondary market — which is exactly when a verified replacement cross-reference matters most.

Are the recommended replacements drop-in compatible?

Not necessarily. Manufacturers' own notices sometimes warn that a recommended replacement is not pin or voltage compatible and requires a board redesign. Where the source notice prints such a warning, it is carried in the dataset — always check the replacement's package and key specs against your design.

Where does this data come from?

Every record is extracted from a Same Sky document — the manufacturer's own lifecycle, discontinuation, PCN/PDN notices and the affected-part lists they publish — downloaded from the manufacturer's own channels. No part number, date or replacement is inferred; if the manufacturer did not print it, it is not in the file.

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