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  • Manufacturer No:
    DS1340U-33
  • Manufacturer:
  • Category:
    Clock/Timing - Real Time Clocks
  • Datasheet:
  • SKU:
    1832770
  • Description:
    Real Time Clock (RTC) IC Clock/Calendar - I?C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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  • Manufacturer No:
    DS1340U-33
  • Manufacturer:
    Maxim Integrated
  • Category:
    Clock/Timing - Real Time Clocks
  • Datasheet:
    DS1340U-33
  • SKU:
    1832770
  • Description:
    Real Time Clock (RTC) IC Clock/Calendar - I?C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

DS1340U-33 Details

Real Time Clock (RTC) IC Clock/Calendar - I?C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

DS1340U-33 Specification Parameters

  • Volatile: NO
  • Mounting Type: Surface Mount
  • ECCN Code: EAR99
  • Surface Mount: YES
  • Number of Pins: 8
  • Pin Count: 8
  • Packaging: Tube
  • Power Supplies: 3.3V
  • Pbfree Code: no
  • Qualification Status: Not Qualified
  • Technology: CMOS
  • Reach Compliance Code: not_compliant
  • Length: 3mm
  • Terminal Pitch: 0.65mm
  • Peak Reflow Temperature (Cel): 240
  • Package / Case: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Date Format: YY-MM-DD-dd
  • Subcategory: Timer or RTC
  • Clock Frequency: 0.032MHz
  • Time Format: HH:MM:SS (24 hr)
  • Voltage - Supply, Battery: 1.3V~5.5V
  • Base Part Number: DS1340
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Number of Outputs: 1
  • RoHS Status: Non-RoHS Compliant
  • Part Status: Obsolete
  • Number of Terminations: 8
  • Terminal Position: DUAL
  • Supply Voltage: 3.3V
  • Operating Temperature: -40°C~85°C
  • Lead Free: Contains Lead
  • JESD-609 Code: e0
  • Time@Peak Reflow Temperature-Max (s): 20
  • Terminal Finish: Tin/Lead (Sn/Pb)
  • Width: 3mm
  • Published: 2002
  • Information Access Method: I2C
  • Interrupt Capability: N
  • Type: Clock/Calendar
  • Time-Min: SECONDS
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.97V~5.5V
  • Feature: Leap Year, Trickle-Charger
  • Current - Timekeeping (Max): 150μA @ 5.5V

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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