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DS1232+ - Analog Devices

Description: DS1232+, Processor Supervisor 4.5 → 5.5 V Active High, Active Low, Open Drain, Push-Pull, 8-Pin PDIP N

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DS1232+ - Analog Devices - PCB symbol
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PCB Footprints
DS1232+ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P8+1
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DS1232+ Details

  • Manufacturer Part Number:

    DS1232+

  • 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, 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:

    1999-11-18

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    PUSHBUTTON RESET OPTION

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.375 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    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 Current-Max (Isup):

    2 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    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

  • Threshold Voltage-Nom:

    +4.37V

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

    30

  • Width:

    7.62 mm

DS1232+ Frequently Asked Questions (FAQs)

  • To minimize noise and ensure accurate temperature measurement, it is recommended to follow a star-grounding scheme, keep the analog and digital grounds separate, and use a solid ground plane. Additionally, route the temperature sensor input traces away from high-frequency signals and use shielded cables if possible.
  • The DS1232+ has an internal calibration mechanism, but it may require external calibration for high-accuracy applications. To calibrate the device, use a precision temperature source and measure the output voltage at multiple temperature points. Then, use the measured values to calculate the slope and offset of the temperature sensor and adjust the internal calibration registers accordingly.
  • The maximum cable length for the temperature sensor input depends on the cable type, noise environment, and desired accuracy. As a general rule, keep the cable length as short as possible (less than 10 feet) to minimize noise pickup and ensure accurate measurement. For longer cable lengths, use shielded cables and consider adding noise filtering or amplification stages.
  • Yes, the DS1232+ can be used in a multi-drop configuration. Each device has a unique address pin (A0-A2) that can be set to one of eight possible addresses. To address each device, connect the address pins to a specific logic level (GND or VCC) to select the desired address. Then, use the I2C bus to communicate with each device individually.
  • The DS1232+ has a power-on reset (POR) and brown-out reset (BOR) feature to ensure reliable operation during power-up and brown-out conditions. To handle these features, ensure that the power supply is stable and within the recommended operating range. If a reset occurs, the device will automatically recover and resume operation once the power supply is stable.

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DS1232+ 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 DS1232+ Maxim Integrated Products

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Part Image DS1232N+ Maxim Integrated Products

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