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SR2UARU - STMicroelectronics

Description: STMicroelectronics SR2UARU, Reset Circuit 5.5V max., 6-Pin UDFN

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SR2UARU - STMicroelectronics - PCB symbol
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PCB Footprints
SR2UARU - STMicroelectronics PCB footprint - Small Outline No-lead - Small Outline No-lead - UDFN6
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3D Models
SR2UARU - STMicroelectronics - 3D model - Small Outline No-lead - UDFN6
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SR2UARU Details

  • Manufacturer Part Number:

    SR2UARU

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    UDFN-6

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    24 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    1.6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSON

  • Package Equivalence Code:

    SOLCC6,.06,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.6 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.65 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    DUAL

  • Width:

    1.3 mm

SR2UARU Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a common mode filter to reduce EMI.
  • Follow the calibration procedure outlined in the application note AN5323. Perform a self-test and calibration after power-up, and repeat every 10 minutes or when the temperature changes by more than 10°C.
  • The maximum allowed voltage on the VDD pin is 3.6V. Exceeding this voltage can cause permanent damage to the device, including latch-up or even destruction.
  • The POR and BOR mechanisms are automatically enabled. Ensure that the power supply ramps up slowly (less than 10 ms) to avoid false resets. Use an external capacitor to filter the power supply and reduce noise.
  • The recommended clock frequency is 32 kHz. Deviating from this frequency may affect the accuracy of the measurements and the overall performance of the device.

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SR2UARU Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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