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- Manufacturer No：DS1302ST
- Manufacturer：Maxim Integrated
- Category：Clock/Timing - Real Time Clocks
- Datasheet：DS1302ST
- SKU：13538106
- Description：TIMER REAL TIME CLOCK DUAL CMOS SERIAL 3-WIRE real time clock IC SECONDS 0.032MHz 5.31mm 3/5V
User Guide
User Guide
DS1302ST Details
TIMER REAL TIME CLOCK DUAL CMOS SERIAL 3-WIRE real time clock IC SECONDS 0.032MHz 5.31mm 3/5V
DS1302ST Specification Parameters
- Moisture Sensitivity Level (MSL): 1
- Pbfree Code: yes
- Surface Mount: YES
- JESD-609 Code: e3
- Pin Count: 8
- Supply Voltage: 3.3V
- Lead Free: Contains Lead
- Terminal Form: GULL WING
- Peak Reflow Temperature (Cel): 260
- Operating Temperature (Max): 70°C
- Supply Voltage-Max (Vsup): 5.5V
- HTS Code: 8542.39.00.01
- JESD-30 Code: R-PDSO-G8
- Interrupt Capability: N
- Time-Min: SECONDS
- Length: 5.31mm
- uPs/uCs/Peripheral ICs Type: TIMER, REAL TIME CLOCK
- Width: 5.285mm
- ECCN Code: EAR99
- RoHS Status: Non-RoHS Compliant
- Volatile: YES
- Number of Terminations: 8
- Terminal Position: DUAL
- Temperature Grade: COMMERCIAL
- Qualification Status: Not Qualified
- Technology: CMOS
- Terminal Finish: Matte Tin (Sn)
- Time@Peak Reflow Temperature-Max (s): 30
- Terminal Pitch: 1.27mm
- Supply Voltage-Min (Vsup): 2V
- Power Supplies: 3/5V
- Subcategory: Timer or RTC
- Clock Frequency: 0.032MHz
- Height Seated (Max): 2.13mm
- Information Access Method: SERIAL, 3-WIRE
- Additional Feature: BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA
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Maxim Integrated — Manufacturer Introduction
The market is evolving. The rules are changing. To keep your time to market short, you need integration at every level—from silicon to the supply chain. Count on Maxim Integrated to help you overcome design and architectural challenges, with integrated solutions for the industrial, medical, consumer, automotive, energy, computing, and communications realms. Maxim Integrated is also your source for power, interface, and even digital products that work in the analog world. And they’re glad to support you with reference designs, tools, technical documents, packaging, and more. We invite you to explore their latest analog integration offerings.
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