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  • Manufacturer No:
    DS1685Q-5
  • Manufacturer:
    Maxim Integrated
  • Category:
    Clock/Timing - Real Time Clocks
  • Datasheet:
    DS1685Q-5
  • SKU:
    1853045
  • Description:
    Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 28-LCC (J-Lead)

DS1685Q-5 Details

Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 28-LCC (J-Lead)

DS1685Q-5 Specification Parameters

  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Mount: Surface Mount
  • ECCN Code: EAR99
  • Radiation Hardening: No
  • Volatile: YES
  • Part Status: Obsolete
  • Supply Voltage: 5V
  • Power Supplies: 5V
  • Lead Free: Contains Lead
  • Peak Reflow Temperature (Cel): 260
  • Terminal Pitch: 1.27mm
  • Number of Pins: 28
  • Terminal Position: QUAD
  • Operating Temperature: 0°C~70°C
  • Voltage - Supply: 4.5V~5.5V
  • Interrupt Capability: Y
  • Package / Case: 28-LCC (J-Lead)
  • Type: Clock/Calendar
  • Time Format: HH:MM:SS (12/24 hr)
  • Clock Frequency: 0.032MHz
  • Width: 11.505mm
  • Voltage - Supply, Battery: 2.5V~3.7V
  • Current - Timekeeping (Max): 3mA @ 5V
  • Base Part Number: DS1685
  • Mounting Type: Surface Mount
  • Number of Timers: 1
  • Pbfree Code: yes
  • RoHS Status: Non-RoHS Compliant
  • JESD-609 Code: e3
  • External Data Bus Width: 8
  • Operating Supply Voltage: 5V
  • Packaging: Tube
  • Technology: CMOS
  • Terminal Finish: Matte Tin (Sn)
  • Number of Terminations: 28
  • Pin Count: 28
  • Interface: Parallel
  • Published: 2000
  • Height Seated (Max): 4.57mm
  • Logic Function: Clock
  • Date Format: YY-MM-DD-dd
  • Subcategory: Timer or RTC
  • Time-Min: SECONDS
  • Length: 11.505mm
  • HTS Code: 8473.30.11.80
  • Memory Size: 242B
  • Feature: Alarm, NVSRAM, Square Wave Output, Y2K

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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