Discontinuances taken from ADI's own Product Discontinuance Notices (PDNs) — ADI-authored notices (One Analog Way, Wilmington MA) opened in full on analog.com or on DigiKey-hosted mirrors of the identical ADI PDFs. Every record is one row of a PDN Discontinued Parts Material List across ten PDNs: AD8156 (1 record), LTC5536 leaded package (1), ADDI9035 (1), video parts (10 records), RF amplifiers (13), ADM1275/1278/1293/1294 hot-swap controllers (38), ADSP-2185L/2187L/21065L DSPs (6), HMC-C072 (3), LTC4255CG (2) and custom parts made in TSMC Fab 2 and Fab 5 (36) — the discontinued model, its product family, ADI's recommended replacement exactly as printed, its pin-to-pin flag, and the PDN's publication, last-time-buy and last-time-ship dates.
Time-critical: PDN 26_0064 (TSMC Fab 2 / Fab 5 closure) is the only notice in the file whose buy window is still open — 36 custom orderables with last time buy August 10, 2027; 17 of them have no replacement and most named replacements are explicitly not pin-to-pin. Every other notice in the file has passed its last-time-buy date, so those records are migration records: what ADI named, and whether it drops in.
Counting basis, stated plainly: one record per discontinued orderable model in a PDN's Discontinued Parts Material List — ADI's own row count (1 + 1 + 1 + 10 + 13 + 38 + 6 + 3 + 2 + 36 = 111). No grouping, collapsing or splitting; evaluation boards printed in a list are records, as printed.
Honesty notes: replacements and pin-to-pin flags are reproduced exactly as printed, including "None", "none" and "N/A" — where ADI prints "None" there is no ADI-named successor. Every ADI PDN is marked as Analog Devices proprietary information and ADI publishes no PDN list on its own domains (the PDFs are hosted on analog.com); this dataset extracts only factual fields (model numbers, replacements, pin-to-pin flags, PDN numbers and dates) and reproduces no ADI notice prose. The two Carsem SnPb packaging mega-notices (~800 finish-variant rows) were opened in full but deliberately not transcribed — documented as a coverage gap in the paid file.
Verification standard: ADI-authored PDNs only — the 10 notices above, every one opened in full.
| PDN | Model | Product Family | Replacement Part | Pin to Pin | Last Time Buy |
|---|---|---|---|---|---|
| 26_0064 | ADM810LARTZ-REEL | ADM810 | MAX810LEUR+ | Yes | 2027-08-10 |
| 24_0069 | ADM1278-1AACPZ | ADM1278 | ADM1281-1AACPZ | Yes | 2025-08-01 |
| 24_0069 | ADM1293-1AACPZ | ADM1293 | None | N/A | 2025-08-01 |
| 24_0062 | HMC740ST89E | HMC740 | ADL5601ARKZ-R7 | Yes | 2025-08-08 |
| 23_0097 | ADV7622BSTZ | ADV7622 | ADV7623BSTZ | Yes | 2024-10-11 |
Sample rows are copied verbatim from the paid dataset file (the paid file also carries publication date, last-time-ship date and a source URL per record, grouped by PDN).
Full file: all 111 discontinuance records from ADI's 10 PDNs above, plus buyer notes (including the pin-to-pin and "None" guidance) and a coverage-gaps section. Clean Markdown, compiled 2026-10-22.
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Facts compiled from Analog Devices' published Product Discontinuance Notices; not affiliated with or endorsed by Analog Devices. Trademarks belong to their owners. Verify the current status of any specific model against the original PDN before committing a design or a purchase order.