Alternatives to Analog Devices DS1232
Analog Devices DS1232 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
Equivalent and substitute parts for Analog Devices DS1232
 DS1232Analog Devices | DS1232+Analog Devices Inc./Maxim Integrated | DS1232LP+Analog Devices Inc./Maxim Integrated | +4more | |
|---|---|---|---|---|
| FFF Compatibility | Utilizes the exact same 8-pin DIP footprint and matching pin assignments.Identical physical dimensions, package materials, and THT mounting style.Identical functional parameters, supply voltage, thresholds (4.37V/4.62V), and reset timing. | Utilizes the exact same 8-pin DIP layout and pinout.Identical physical dimensions and mounting style.Functionally equivalent monitoring parameters with significantly lower active operating current. | ||
 AI Summary | DS1232 by Analog Devices: Supervisor Open Drain, Push-Pull 1 Channel 8-PDIP. | This is the direct lead-free (RoHS-compliant) replacement from the original manufacturer, maintaining exact parametric and physical parity with the obsolete DS1232.
| The DS1232LP+ is the low-power equivalent of the standard MicroMonitor, offering identical functional monitoring and physical footprint while reducing overall system current draw.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| ——— ———— | ————— ——— ———— | ———— —————— | —— ————— ——— | |
| —————— —— | ——————— ———— | ————— ——— ———— | ———— —————— | |
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| ———— ——— | —— ————— ——— | ——————— ———— | ————— ——— ———— | |
| —— ————— | ———— —————— | —— ————— ——— | ——————— ———— |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 DS1232LPS-2Analog Devices | In stock | Obsolete | 4Alternatives availableSee Alternatives |
| DDC232Texas Instruments | Non-stock | Active | 4Alternatives availableSee Alternatives |
 DM74LS132Nonsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 DM74LS123Nonsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
 DS1230Y-100Analog Devices | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| DS1682SAnalog Devices | In stock | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Analog Devices DS1232 is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Analog Devices DS1232 are the DS1232+ (Analog Devices Inc./Maxim Integrated) and the DS1232LP+ (Analog Devices Inc./Maxim Integrated), out of 6 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the DS1232 are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The DS1232 (Analog Devices) is a part in the Power Management (PMIC) category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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