Alternatives to onsemi DM74AS1000AM
onsemi DM74AS1000AM and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
Equivalent and substitute parts for onsemi DM74AS1000AM
 DM74AS1000AMonsemi |  SN74AS1000ADRTexas Instruments |  SN74AS1000ANSRTexas Instruments | |
|---|---|---|---|
| FFF Compatibility | Both parts share the identical 14-pin SOIC narrow footprint and pinout.Both parts are in standard JEDEC MS-012 narrow SOIC packages with matching physical dimensions.The electrical specifications, drive capabilities (IOH = -48mA, IOL = 48mA), and timing specs (1-4 ns propagation delay) are functionally identical. | The package body and lead span are significantly wider, making it incompatible with the original narrow SOIC-14 footprint.The part is in an SOP package (5.3mm wide body) instead of a narrow SOIC package (3.9mm/150 mil wide body).The logic operation, drive strength, and electrical characteristics fully match the original. | |
 AI Summary | DM74AS1000AM by onsemi: NAND Gate IC 4 Channel 14-SOIC. | The SN74AS1000ADR is a direct drop-in replacement for the DM74AS1000AM, offering identical physical, mechanical, and electrical specifications in the same 14-pin narrow SOIC package.
| While electrically identical, the SN74AS1000ANSR is housed in a wider SOP package (5.3mm body width) instead of the narrow 150 mil SOIC package, requiring a different PCB footprint.
|
| Lifecycle Status | Obsolete | Active | Active |
| Market Availability | Discontinued | In stock | In stock |
| REACH | REACH | REACH | REACH |
| RoHS | RoHS | RoHS | RoHS |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 DM74ALS00ANonsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 DM74ALS240AWMonsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
| DM74ALS244AWMonsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
 DM74ALS574AWMonsemi | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 DM74AS74MXonsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| DM7406Monsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
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