10PCS SHENGYUYIN DS1302 (SOP8) — Reliable RealTime Clock ICs for Embedded Projects Why you need this Keep accurate time and calendar data in microcontroller and electronics projects even when main power is removed. These DS1302 SOP8 modules are a compact, lowprofile option for adding batterybacked timekeeping to prototypes, products, and repairs. Saves development time by using a widely supported, industrystandard RTC footprint (SOP8) and pinout that integrates easily with common microcontroller platforms. Pack of 10 provides spare parts for production runs, repairs, or multiple prototypes. What's included / part references Quantity: 10 pieces : SHENGYUYIN Size / Package: DS1302 SOP (SOP8) Related part references shown in listing: DS1307, DS1307N, DS1307 DIP8, DS1302N, DS1302, DS1302ZN, DS1232LP, DS1232LPS (this listing supplies the DS1302 SOP package as indicated) Key attributes and functionality Function: DS1302 is a realtime clock (RTC) / calendar IC with batterybackup capability to maintain time during power loss (common application for this package). Use it to track seconds, minutes, hours, day, date, month and year. Package: SOP8 (small outline package, 8 pins) — compact surfacemount footprint suitable for spaceconstrained PCBs. Material / construction: Standard epoxyencapsulated IC in SOP8 package (industry standard for surfacemounted ICs). Performance: Designed for lowpower, batterybacked timekeeping in embedded systems; commonly used where stable timekeeping and simple serial communication are required. Compatibility: Fits standard DS1302 SOP8 footprint and pinout; referenced alongside DS1307 and DS1232 family parts in the listing for crossreference and compatibility considerations. Typical applications / use cases Embedded development and prototyping: Add batterybacked RTC to Arduino, AVR, PIC, STM32 and other microcontroller projects for timed events, scheduling, and timestamping. Data loggers and IoT sensors: Maintain accurate timestamps for logged data even after power cycling or battery swaps. Consumer electronics and repairs: failed or missing SOP8 RTC ICs on clocks, appliances, POS terminals, alarm systems and other devices that require calendar/time retention. Practical notes Verify the exact part number required for your design. This listing specifies DS1302 in SOP packaging (Size: DS1302 SOP). The listing also references related DS1307 and DS1232 part identifiers for reference; confirm the correct device family before soldering. Standard SOP8 reflow or handsolder compatible — handle with ESD precautions. For correct wiring, backup battery connection and software support, consult the DS1302 datasheet or your platform's library documentation. Why choose this pack Bulk pack of 10 provides costeffective supply for small production runs, multiple projects, or spare parts inventory. SHENGYUYINlabeled components supplied in DS1302 SOP8 format for straightforward replacement or integration where DS1302 footprints are used. Package contents 10 × DS1302 SOP8 ICs (SHENGYUYIN, Size: DS1302 SOP) Please confirm the DS1302 SOP package is the correct part for your application before and consult the component datasheet or technical resources for pinout, voltage and interface details. Note: Please allow 1-3 mm error/1-3g weight error and actual product color may vary due to lighting conditions.