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DS1812-10+T&R - Analog Devices

Description: Supervisory Circuits 5V EconoReset with Active High Push-Pull Output

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PCB Footprints
DS1812-10+T&R - Analog Devices PCB footprint - Other - Other - Q3+1_2024-1
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3D Models
DS1812-10+T&R - Analog Devices  - 3D model - Other - Q3+1_2024-1
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DS1812-10+T&R Details

  • Manufacturer Part Number:

    DS1812-10+T&R

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    3-TO92-N/A

  • Package Description:

    TO-92, SIP3,.1,50

  • Pin Count:

    3

  • Manufacturer Package Code:

    3-TO92-N/A

  • Reach Compliance Code:

    Compliant

  • 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:

    1999-11-19

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    BAT BUP SW:N;MNL RST:Y;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:N;WWD:N

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    O-PBCY-T3

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-92

  • Package Equivalence Code:

    SIP3,.1,50

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    250

  • Qualification Status:

    Not Qualified

  • Supply Current-Max (Isup):

    0.04 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

  • Threshold Voltage-Nom:

    +4.35V

DS1812-10+T&R Frequently Asked Questions (FAQs)

  • A good PCB layout for the DS1812-10+T&R involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and parasitic inductance. A 4-layer PCB with a dedicated analog layer is recommended.
  • To ensure accurate temperature measurement, make sure to follow proper thermal design guidelines, such as placing the device in close proximity to the thermal source, using a thermally conductive material, and minimizing thermal gradients. Also, calibrate the device according to the datasheet recommendations.
  • The maximum allowed voltage on the digital output pins of the DS1812-10+T&R is 5.5V, which is the maximum rating for the device's digital supply voltage (VDD). Exceeding this voltage may damage the device.
  • Yes, the DS1812-10+T&R is designed to operate in high-vibration environments. However, it's essential to ensure that the device is properly mounted and secured to the PCB to prevent mechanical stress and damage. Follow the recommended mounting and soldering guidelines to ensure reliable operation.
  • To troubleshoot issues with the I2C interface, check the I2C bus voltage levels, clock frequency, and signal integrity. Ensure that the I2C bus is properly terminated, and that there are no bus conflicts or addressing issues. Use an I2C bus analyzer or a logic analyzer to debug the issue.

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DS1812-10+T&R 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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