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DS3232SN# - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - DS3232SN# - RTC IC, Date Time Format (Date/Month/Year hh:mm:ss), I2C, 2.3 V to 5.5 V, SOIC-20

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DS3232SN# - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 20 SO
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DS3232SN# Details

  • Manufacturer Part Number:

    DS3232SN#

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    20-SOIC_W-300_MIL

  • Package Description:

    SOIC-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    20-SOIC_W-300_MIL

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2005-10-31

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Clock Frequency-Max:

    0.032 MHz

  • Information Access Method:

    SERIAL(I2C)

  • Interrupt Capability:

    Y

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    12.8 mm

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time-Min:

    SECONDS

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Volatile:

    NO

  • Width:

    7.5 mm

  • uPs/uCs/Peripheral ICs Type:

    TIMER, REAL TIME CLOCK

DS3232SN# Frequently Asked Questions (FAQs)

  • The internal oscillator has an accuracy of ±2 ppm from 0°C to 40°C, and ±3 ppm from -40°C to 85°C.
  • You need to write the desired date and time to the timekeeping registers (00h-07h) in the correct format (BCD or binary, depending on the mode). Then, set the OSF (oscillator stop flag) bit to 0 to start the clock.
  • When the battery is disconnected, the DS3232SN# retains the time and date information. When the battery is reconnected, the device resumes normal operation, and the clock starts counting from the last stored time and date.
  • Yes, the DS3232SN# can be used as both an RTC and a temperature sensor. The temperature sensor can be read independently of the RTC function.
  • The 1 Hz output signal is available on the SQW/INT pin. You can use this signal as a clock output or as an interrupt signal to trigger other events in your system.

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DS3232SN# Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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For a full list of alternate parts for DS3232SN#, check out Findchips.com