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  • Manufacturer No:
    DS1302S
  • Manufacturer:
  • Category:
    Clock/Timing - Real Time Clocks
  • Datasheet:
    Get the PDF file
  • SKU:
    1834033
  • Description:
    DUAL Clock HH:MM:SS (12/24hr) Tin Real Time Clock (RTC) IC 2001 SECONDS 31B 0C~70C
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  • Manufacturer No:
    DS1302S
  • Manufacturer:
    Maxim Integrated
  • Category:
    Clock/Timing - Real Time Clocks
  • Datasheet:
    DS1302S
  • SKU:
    1834033
  • Description:
    DUAL Clock HH:MM:SS (12/24hr) Tin Real Time Clock (RTC) IC 2001 SECONDS 31B 0C~70C

DS1302S Details

DUAL Clock HH:MM:SS (12/24hr) Tin Real Time Clock (RTC) IC 2001 SECONDS 31B 0C~70C

DS1302S Specification Parameters

  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Mount: Surface Mount
  • Radiation Hardening: No
  • Volatile: YES
  • Part Status: Obsolete
  • Number of Terminations: 8
  • Terminal Position: DUAL
  • Packaging: Tube
  • Operating Supply Voltage: 3.3V
  • Lead Free: Contains Lead
  • Technology: CMOS
  • Time@Peak Reflow Temperature-Max (s): 20
  • Published: 2001
  • Peak Reflow Temperature (Cel): 240
  • Logic Function: Clock
  • Voltage - Supply, Battery: 2V~5.5V
  • Date Format: YY-MM-DD-dd
  • Length: 5.46mm
  • Time Format: HH:MM:SS (12/24 hr)
  • Clock Frequency: 0.032MHz
  • Width: 5.41mm
  • Interface: 3-Wire Serial
  • Memory Size: 31B
  • Current - Timekeeping (Max): 0.3μA~1μA @ 2V~5V
  • Additional Feature: BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA
  • Mounting Type: Surface Mount
  • ECCN Code: EAR99
  • RoHS Status: Non-RoHS Compliant
  • Contact Plating: Tin
  • Number of Pins: 8
  • Pin Count: 8
  • Voltage: 5V
  • Supply Voltage: 3.3V
  • Pbfree Code: no
  • JESD-609 Code: e0
  • REACH SVHC: No SVHC
  • Terminal Pitch: 1.27mm
  • Operating Temperature: 0°C~70°C
  • Height: 2.03mm
  • Voltage - Supply: 2V~5.5V
  • Interrupt Capability: N
  • Type: Clock/Calendar
  • Package / Case: 8-SOIC (0.209, 5.30mm Width)
  • Time-Min: SECONDS
  • Weight: 540.001716mg
  • Subcategory: Timers or RTCs
  • Information Access Method: SERIAL, 3-WIRE
  • Feature: Leap Year, NVSRAM, Trickle-Charger
  • Base Part Number: DS1302

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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