DS1629S+ by Analog Devices
Digital Thermometer and Real-Time Clock/Calendar
| Status: | Active |
|---|---|
| Series: | DS1629 |
| RoHS: | Unknown |
Features
| Real-time clock/calendar |
| ±2°C thermometer accuracy from -10°C to +85°C |
| Measures temperatures from -55°C to +125°C (-67°F to +257°F) |
| 9-bit (expandable) temperature resolution |
| Thermostatic and time alarm settings are user-definable and nonvolatile |
| Dedicated open-drain alarm output |
| 32 bytes SRAM for general data storage |
| Data is transferred over 2-wire/SMBus interface |
| 2.7V to 5.5V supply range |
| 150-mil 8-pin SO (DS1629S) package |
Specifications
| Sensor Type | Local |
|---|---|
| # Channels | One |
| Interface | 2-Wire/I2C/SMBus |
| Functions | RTC |
| Accuracy (±°C) | 2 |
| Parasite Pwr. | No |
| Temp. Thresh. | Programmable (NV) |
| Temp. Resolution (bits) | 9 |
| Oper. Temp. (°C) | -55 to +125 |
| Package/Pins | SOIC (N)/8 |
| BudgetaryPrice (See Notes) | 4.43 |
DS1629S+ Sensors & Transducers by Analog Devices
DIGITAL THERMOMETER/RTC SMD 1629
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| IC Output Type | Digital |
|---|---|
| Sensing Accuracy Range | ± 2°C |
| Sensing Temperature Min | -55°C |
| Sensing Temperature Max | +125°C |
| Sensor Case Style | SOIC |
| No. of Pins | 8Pins |
| Supply Voltage Min | 2.2V |
| Supply Voltage Max | 5.5V |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Base Number | 1629 |
| Logic Function Number | 1629 |
| Operating Temperature Max | 125°C |
| Operating Temperature Range | -55°C to +125°C |
| Output Voltage | 1.54V |
| Resolution | 9bit |
| Resolution (Bits) | 9bit |
| Sensor / Transducer Type | Temperature |
| Supply Current | 1000µA |
| Supply Voltage Range | 2.2V to 5.5V |
| Temperature Max | 125°C |
| Temperature Sensing Range | -55°C to +125°C |
Alternative Descriptions
| Digital Thermometer/Rtc, Smd, 1629 | Newark Electronics |
| DIGITAL THERMOMETER/RTC, SMD, 1629 | element14 |
| Digital Thermometer and Real-T | Analog Devices |
| RTC I²C + Dig. Thermometer SO8 | Schukat Electronic |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a DS1629S+ ?
Additional datasheets, footprints and schematics for DS1629S+ are listed on our Part Details page. You can also find images and similar parts to DS1629S+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DS1629S+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS1629S+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the DS1629S+ you can contact the distributor directly for product support, shipping queries etc.
Is the DS1629S+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS1629S+ have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Analog Devices and Schukat Electronic have stock available or on a lead time for DS1629S+ .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for DS1629S+ often in real-time on the comparison pages.
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