You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 

DS1307ZN+T&R - 

RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 4.5 V to 5.5 V supply, SOIC-8

DS1307ZN+T&R - RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 4.5 V to 5.5 V supply, SOIC-8

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
DS1307ZN+T&R
Order Code:
2798724RL
Technical Datasheet:
DS1307ZN+T&R   Datasheet
See all Technical Docs

Product Overview

The DS1307ZN+T&R from Maxim Integrated Products is a 64 x 8, serial, I2C real-time clock in 8 pin SOIC package. The serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The DS1307 has a built-in power-sense circuit that detects power failures and automatically switches to the backup supply. Timekeeping operation continues while the part operates from the backup supply.
  • RTC counts seconds, minutes, hours, date of the month, month, day of the week, year with leap-year
  • Compensation valid up to 2100
  • 56byte, battery backed, general purpose RAM with unlimited writes
  • Programmable square wave output signal
  • Simple serial port interfaces to most microcontrollers I2C serial interface
  • Low power operation extends battery backup run time
  • Consumes less than 500nA in battery-backup mode with oscillator running
  • Automatic power fail detect and switch circuitry
  • Operating temperature range from -40°C to +85°C
  • Underwriters Laboratories® (UL) recognized

Applications

Clock & Timing

Product Information

:
Day; Date; Month; Year
:
HH:MM:SS
:
RTC
:
4.5V
:
5.5V
:
SOIC
:
8Pins
:
I2C
:
-40°C
:
85°C
:
-
:
-
:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Related Searches

 
Packaging type Re-reel
A £3.50 re-reeling charge will be added for this product"
  Additional packaging options available
Cut Tape :2798724 Check stock

3,142 In stock

3,142 in stock for next day delivery (UK stock)
 
Check Stock & Lead Times

More stock available week commencing 20/01/20

£2.96

Pricing is unavailable. Please contact customer services.

Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 10
Quantity Price Your Price
 
 
1+ £2.96
 
10+ £2.66
 
25+ £2.51
 
50+ £2.10
 
100+ £1.93
 
250+ £1.83
 
500+ £1.64
 
1000+ £1.44
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --
10 (Cut Tape 2798724) x 2.66 = £26.60
Total Price: £26.60
10 (Re-reel 2798724RL) x 2.66 = £26.60
Total Price: £26.60
Choose your packaging preference
2798724
*Note: If you have selected a re-reeled item a £3.50 charge will be applied."
A re-reel is a custom reel available for cut tape items where the order qty exceeds 10
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.