
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 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.
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
DS1307Z+ is an authentic electronic component manufactured by Analog Devices, categorized under Clock & Timer ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official DS1307Z+ datasheet above.
Electronic component spot-market pricing for DS1307Z+ fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for DS1307Z+ depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
Loading articles…
Loading articles…

YG GROUP’s 2026 National Day holiday runs October 1–7, with urgent sales support available. Regular business operations resume October 8.
Read more →
Work through BCM78910 port allocations, uplink ratios and a two-tier fabric example. Compare Tomahawk 6 with four related Broadcom devices before choosing an AI network platform.
Read more →
Assess H5CG48AGBDX018N through a four-device capacity example, DDR5-5600 timing and on-die ECC boundaries. Compare four related SK hynix parts before changing a design.
Read more →
Assess LSM6DSV16XTR for robot motion sensing with conditional noise and current figures, OIS range restrictions, FIFO transport calculations and sample-age checks. Compare four related ST sensors without assuming certification or production adoption.
Read more →Loading related products…
| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
![]() | Analog Devices | 3,830 | |||
![]() | Analog Devices | 8,010 | |||
![]() | Analog Devices | 9,120 | |||
![]() | Analog Devices | 8,340 | |||
![]() | Analog Devices | -- | 1,360 | ||
![]() | Analog Devices | 2,620 | |||
![]() | Analog Devices | 3,740 | |||
![]() | Analog Devices | 8,510 | |||
![]() | Analog Devices | 8,220 | |||
![]() | Analog Devices | 6,210 |