Price range ($)
0.19558 4.40400
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Returning
Returns are normally accepted when completed within 60 days from the date of the parcel delivered.
Defective ( Please provide a third party quality report of nonconforming products)
Return Freight charges must be prepaid; we will not accept COD shipments.
Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
DS1307
DS1307 has several brands around the world that may have alternate names for DS1307 due to regional differences or acquisition. DS1307 may also be known as the following names:
All sellers
9
Brand new
9
Certified preowned
9
Official
9
Third Party
9
Description
DS1307
Stock:9999 |
Dallas |
64 X 8 Serial Real Time Clock64 X 8 |
≥1: US $1.23300 US $1.10970 ≥5: US $0.82200 US $0.73980 ≥10: US $0.73980 US $0.66582 ≥20: US $0.71925 US $0.64733 ≥50: US $0.69870 US $0.62883 ≥100: US $0.67815 US $0.61034 ≥200: US $0.65760 US $0.59184 ≥500: US $0.64938 US $0.58444 ≥1000: US $0.63705 US $0.57335
More:
Inquiry
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DS1307
Stock:0 |
Maxim Integrated 18+ |
64 X 8 Serial Real Time Clock64 X 8 |
≥1: US $4.40400 US $3.96360 ≥10: US $2.64240 US $2.37816 ≥100: US $2.34880 US $2.11392 ≥1000: US $2.34880 US $2.11392 ≥2500: US $2.20200 US $1.98180 ≥5000: US $2.05520 US $1.84968 ≥10000: US $1.90840 US $1.71756
More:
Inquiry
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Out of stock |
DS1307
Stock:123 |
Linear 13+ |
IC RTC CLK/CALENDAR I2C 8-DIP |
≥1: US $2.78819 US $2.50937
More:
Inquiry
|
DS1307
Stock:3275 |
Dallas 09+ |
IC RTC CLK/CALENDAR I2C 8-DIP |
≥1: US $0.55880 US $0.50292
More:
Inquiry
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DS1307
Stock:508 |
Dall 10+ |
IC RTC CLK/CALENDAR I2C 8-DIP |
≥1: US $1.00584 US $0.90526 ≥10: US $0.50292 US $0.45263 ≥50: US $0.45263 US $0.40737 ≥100: US $0.45263 US $0.40737
More:
Inquiry
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DS1307
Stock:1250 |
Maxim Integrated 09+ |
IC RTC CLK/CALENDAR I2C 8-DIP |
≥1: US $0.55880 US $0.50292
More:
Inquiry
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DS1307
Stock:77 |
Dallas 99+ |
IC RTC CLK/CALENDAR I2C 8-DIP |
≥1: US $1.11760 US $1.00584
More:
Inquiry
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DS1307
Stock:41 |
Dallas 08+ |
64 X 8 Serial Real Time Clock64 X 8 |
≥1: US $0.54762 US $0.49286
More:
Inquiry
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DS1307
Stock:10 |
Dallas 10+ |
64 X 8 Serial Real Time Clock64 X 8 |
≥1: US $0.29337 US $0.26403
More:
Inquiry
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DS1307
Stock:315 |
Dallas 03+ |
64 X 8 Serial Real Time Clock64 X 8 |
≥1: US $0.39116 US $0.35204
More:
Inquiry
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DS1307
Stock:208 |
Dallas 03+/10+ |
SOP8 |
≥1: US $0.39116 US $0.35204
More:
Inquiry
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DS1307
Stock:33 |
DS 0718+ |
64 X 8 Serial Real Time Clock64 X 8 |
≥1: US $0.19558 US $0.18385
More:
Inquiry
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DS1307
Stock:3 |
Dallas 0226+ |
64 X 8 Serial Real Time Clock64 X 8 |
≥1: US $2.23520 US $2.10109
More:
Inquiry
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1. Description
The DS1307 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes
of NV SRAM.Address and data are transferred serially through an I 2 C, bidirectional bus.The clock/calendar provides
seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted
for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-
hour format with AM/PM indicator. The DS1307 has a built-in power-sense circuit that detects power failures and automatically
switches to the backup supply. Timekeeping operation continues while the part operates from the backup supply.
2. Features
> 56-Byte, Battery-Backed, Nonvolatile (NV)
RAM for Data Storage
> I2C Serial Interface
> Programmable Square-Wave Output Signal
> Automatic Power-Fail Detect and Switch
Circuitry
> Consumes Less than 500nA in Battery-
Backup Mode with Oscillator Running
E-catalog
Freight calculation
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
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