Alternatives to Analog Devices DS1682S
Analog Devices DS1682S and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 DS1682SAnalog Devices | DS1682S+Analog Devices Inc./Maxim Integrated | DS1682S+T&RAnalog Devices Inc./Maxim Integrated | +2more | |
|---|---|---|---|---|
| FFF Compatibility | The footprint, pin count (8-SOIC), and individual pinout assignments are 100% identical.Both devices share the same 8-SOIC physical package dimensions (0.154" width) and mounting type.Both devices have identical electrical characteristics, voltage supply range (2.5V to 5.5V), and timing features. | The pin assignments, pin count, and 8-SOIC land pattern match the legacy part perfectly.Matches the physical dimensions of the original 8-SOIC package exactly.Performs the exact same electrical and logical timing functions with matching parameters. | ||
 AI Summary | DS1682S by Analog Devices: Real Time Clock (RTC) IC Elapsed Time Counter 10B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width). | The DS1682S+ is the direct, lead-free (RoHS compliant) successor to the obsolete DS1682S. It offers identical electrical, timing, and interface specifications, allowing for an effortless, drop-in replacement with zero hardware or software changes.
| This variant is identical to the DS1682S+ but is supplied on Tape & Reel rather than in tubes. It is the best choice if your manufacturing line requires reel packaging for high-speed automated assembly.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Real Time Clock (RTC) IC Elapsed Time Counter 10B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) | Real Time Clock (RTC) IC Elapsed Time Counter 10B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) | Real Time Clock (RTC) IC Elapsed Time Counter 10B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) | |
| Manufacturer | Analog Devices | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | |
| Type | Clock/Timing | Clock/Timing | Clock/Timing | |
| Datasheet | Open | Open | Open | |
| Lead Time | 16 weeks | 11 weeks | 11 weeks | |
| Country of Origin | PH | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Type | Elapsed Time Counter | - | - | |
| Features | Alarm, EEPROM | - | - | |
| Interface | I2C, 2-Wire Serial | - | - | |
| Date Format | Binary | - | - | |
| Memory Size | 10B | - | - | |
| Time Format | Binary | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 DS1682S/T&RAnalog Devices | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 DS1602SAnalog Devices | Discontinued | Obsolete | 2Alternatives availableSee Alternatives |
| DS1620SAnalog Devices | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
 DS1232Analog Devices | Discontinued | Obsolete | 6Alternatives availableSee Alternatives |
| DS1232LPS-2Analog Devices | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 DS12887Analog Devices | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Analog Devices DS1682S 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 DS1682S are the DS1682S+ (Analog Devices Inc./Maxim Integrated) and the DS1682S+T&R (Analog Devices Inc./Maxim Integrated), out of 4 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 DS1682S 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 DS1682S (Analog Devices) is a part in the Clock/Timing category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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