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ADI DS1682S
Real Time Clock (RTC) IC Elapsed Time Counter 10B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Brands: Analog Devices, Inc
Mfr.Part #: DS1682S
Datasheet: DS1682S Datasheet (PDF)
Package/Case: SOP8
Product Type: Clock & Timer ICs
RoHS Status:
Stock Condition: 3593 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomDS1682S General Description
The DS1682S is a versatile 32-bit nonvolatile Elapsed Time Counter (ETC) designed to monitor the duration of events with quarter-second resolution. It provides a comprehensive solution for recording both the total time the event input has been active and the number of occurrences.
Features
Elapsed Time Monitoring:
Records the total time the event input has been active with quarter-second resolution.
Provides 34 years of total time accumulation, ensuring long-term event tracking.
Programmable Elapsed Time ALARM Output:
Allows programming of an active-low ALARM output based on elapsed time, enhancing event notification capabilities.
Event Occurrence Tracking:
Incorporates a nonvolatile 17-bit event counter to record the total number of times the event has occurred.
Temperature-Compensated RC Time Base:
Calibrated and temperature-compensated RC time base with 2% typical accuracy ensures reliable and accurate timekeeping.
EEPROM User Memory:
Includes 10 bytes of EEPROM user memory for storing additional information or user-specific data.
Write Disable Function:
Offers a write disable function to prevent unauthorized changes or erasures to the memory, ensuring data integrity.
2-Wire Serial Communication:
Utilizes 2-wire serial communication for easy integration into various systems and applications.
Wide Power-Supply Range:
Operates within a wide power-supply range of 2.5V to 5.5V, providing flexibility in different power environments.
Application
Time-of-Use Monitoring
Warranty Tracking
Calibration Processes
Repair and Maintenance Applications
The DS1682S is a reliable and feature-rich solution
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Name | DS1682S | Product Type | Real-Time Clock and Elapsed Time Counter |
| Interface | I2C | Accuracy | ±5ppm (typical) |
| Voltage Supply Range | 2.7V to 5.5V | Operating Temperature Range | -40°C to 85°C |
| Timekeeping Current | 400nA (typical) | Memory | 256 Bytes of Non-Volatile EEPROM |
| Package | 8-Pin SOIC |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The DS1682S is a chip developed by Maxim Integrated that serves as a low-voltage EEPROM (Electrically Erasable Programmable Read-Only Memory) with tamper detection capabilities. It is utilized in various applications such as battery monitoring systems, medical equipment, electronic locks, and security systems. The chip features a nonvolatile memory and a unique cryptographic engine for secure data storage and authentication.
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Features
The DS1682S features include a precision real-time clock with alarm and power-fail timestamp, 512 bytes of nonvolatile EEPROM, integrated temperature sensor for temperature monitoring, event log recording, operating voltage range of 2.7V to 5.5V, and low-power consumption. -
Pinout
The DS1682S is a 5-pin, SPI-compatible, voltage-output supervisor and temperature sensor. Its pins include VDD (power supply), GND (ground), DIN (data in), DOUT (data out), and CS (chip select). The DS1682S provides power monitoring, temperature sensing, and reliable reset signals for microcontrollers and other digital systems. -
Manufacturer
The manufacturer of DS1682S is Maxim Integrated. Maxim Integrated is an American company that specializes in designing, manufacturing, and marketing integrated circuits (ICs). They provide complete solutions for a wide range of applications, including automotive, industrial, healthcare, and consumer electronics. -
Application Field
The DS1682S is a time-keeping chip with a non-volatile event counter. It can be used in various applications such as monitoring equipment usage, tracking cumulative power supply usage, recording event timestamps, and detecting tampering or unauthorized access. -
Package
The DS1682S chip is available in a 6-pin SOT-23 package, which has a form of surface mount and a size of approximately 2.9mm x 2.9mm.
Datasheet PDF
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