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ANALOG DEVICES DS3231SN#T&R
RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 2.3 V to 5.5 V supply, SOIC-16
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- DS3231SN#T&R
- Order Code:
- 2798760
-
- Technical Datasheet:
- DS3231SN#T&R Datasheet
- ECAD / MCAD
-
Product Overview
The DS3231SN#T&R is an extremely accurate I2C-integrated RTC/TCXO/crystal in 16 pin SOIC package. It is a low-cost, extremely accurate I2C RTC with an integrated TCXO and crystal. It incorporates a battery input and maintains accurate timekeeping when main power to the device is interrupted. The integration of the crystal resonator enhances long-term accuracy of the device as well as reduces the piece-part count in a manufacturing line. The RTC maintains seconds, minutes, hours, day, date, month and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24/12hr format with an AM/PM indicator. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, to provide a reset output and to automatically switch to the backup supply when necessary.
- Supply voltage range is 2.3V to 5.5V
- Operating temperature range from -40°C to +85°C
- ±3.5ppm accuracy (-40°C to +85°C)
- Digital temp sensor output of ±3°C accuracy
- Register for aging trim
- RST(active-low) output/pushbutton reset debounce input
- Two time of day alarms
- Programmable square wave output signal, address and data are transferred serially
- Battery-backup input for continuous timekeeping, Underwriters Laboratories® (UL) recognized
Applications
Clock & Timing
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- Day; Date; Month; Year
- :
- HH:MM:SS
- :
- RTC
- :
- 2.3V
- :
- 5.5V
- :
- SOIC
- :
- 16Pins
- :
- I2C
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (2)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier.
Extra stock is available upon order to the Supplier Lead Time which is approximately 3/18/24
2,860 Shanghai stock available for next business day delivery (Order by 4.30pm CST)
3,397 UK stock available for 5-6 business days delivery
3,397 UK stock available for 5-6 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
CNY84.59
( ex VAT )
CNY95.5867
( inc VAT )
Pricing is unavailable. Please contact customer services.
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| Quantity | Price (ex VAT) (inc VAT) | Your Price (ex VAT) |
|---|---|---|
| 1+ | CNY84.59 CNY95.5867 | ( ) |
| 10+ | CNY76.44 CNY86.3772 | ( ) |
| 25+ | CNY67.93 CNY76.7609 | ( ) |
| 100+ | CNY59.57 CNY67.3141 | ( ) |
| 250+ | CNY56.80 CNY64.184 | ( ) |
| 500+ | CNY52.44 CNY59.2572 | ( ) |
| 1000+ | CNY47.05 CNY53.1665 | ( ) |
| Quantity | Price (ex VAT) (inc VAT) | Your Price (ex VAT) |
|---|
Pricing is unavailable. Please contact customer services.
Total Price: ( ex VAT )
Total Price: ( inc VAT )
Total Price: --
1 (Cut Tape 2798760) x 84.59 = CNY84.59
1 (Cut Tape 2798760) x 95.5867 = CNY95.5867
Total Price: CNY84.59
( ex VAT )
Total Price: CNY95.59
( inc VAT )
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