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DS1307+ - Analog Devices

Description: Real time clock,DS1307 56B RAM DIP8 Maxim DS1307+ Real Time Clock, Alarm, Calendar, Clock, 56B RAM, I2C, 5.5 V, 8-Pin PDIP

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DS1307+ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8 PDIP/1
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DS1307+ - Analog Devices  - 3D model - Dual-In-Line Packages - 8 PDIP/1
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DS1307+ Details

  • Manufacturer Part Number:

    DS1307+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-PDIP-300_MIL

  • Package Description:

    0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-PDIP-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:

    2000-08-18

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Clock Frequency-Max:

    0.032 MHz

  • Information Access Method:

    SERIAL(I2C)

  • Interrupt Capability:

    N

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.375 mm

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.572 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Time-Min:

    SECONDS

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

    30

  • Volatile:

    YES

  • Width:

    7.62 mm

  • uPs/uCs/Peripheral ICs Type:

    TIMER, REAL TIME CLOCK

DS1307+ Frequently Asked Questions (FAQs)

  • A simple RC circuit with a 1kΩ resistor and a 10μF capacitor can be used to ensure a clean power-on reset. This circuit helps to prevent the device from malfunctioning during power-up.
  • When the battery is removed and reinserted, the DS1307+ may not retain its clock data. To handle this, you can use an external capacitor to maintain the voltage on the VCC pin for a short duration, allowing the device to retain its data.
  • The DS1307+ can operate with clock frequencies up to 32.768 kHz. However, it's recommended to use a 32.768 kHz crystal oscillator for optimal performance and accuracy.
  • To ensure accurate timekeeping, it's essential to use a high-quality crystal oscillator and to compensate for temperature variations. You can also use an external clock source, such as a GPS receiver, to synchronize the DS1307+ with an atomic clock.
  • The RST pin is an active-low reset input that can be used to reset the device. When the RST pin is pulled low, the device resets and clears all registers, including the clock and calendar data.

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DS1307+ 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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Part Image DS1307N+ Maxim Integrated Products

Real Time Clock, Volatile, 0 Timer(s), CMOS, PDIP8