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STM1813LWX7F - STMicroelectronics

Description: STM1813LWX7F, Reset Monitor 3 V, 3.3 V, 5 V Active Low, Open Drain, reset 3-Pin SOT-23

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PCB Footprints
STM1813LWX7F - STMicroelectronics PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT-23_1
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3D Models
STM1813LWX7F - STMicroelectronics  - 3D model - SOT23 (3-Pin) - SOT-23_1
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STM1813LWX7F Details

  • Manufacturer Part Number:

    STM1813LWX7F

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Package Description:

    ROHS COMPLIANT, SOT-23, 3 PIN

  • Pin Count:

    3

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.12 mm

  • Supply Current-Max (Isup):

    0.016 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.2 V

  • Supply Voltage-Nom (Vsup):

    3.6 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.96 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +4.62V

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

    30

  • Width:

    1.3 mm

STM1813LWX7F Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the STM1813LWX7F is 2.7V to 5.5V.
  • The STM1813LWX7F has an internal POR and BOR circuitry. The POR is triggered when the voltage supply drops below 1.9V, and the BOR is triggered when the voltage supply drops below 2.2V. You can use external resistors and capacitors to adjust the reset threshold and delay.
  • The STM1813LWX7F can operate up to 32 MHz with an external clock source, and up to 16 MHz with the internal RC oscillator.
  • The WDT is enabled by setting the WDTE bit in the WDTCSR register. You can set the WDT timeout period using the WDP bits in the WDTCSR register. The WDT can be reset by writing a specific sequence to the WDTCSR register.
  • The ADC in the STM1813LWX7F is a 10-bit successive approximation ADC that can convert analog signals from external sources into digital values. It can be used to measure voltage levels, temperature, and other analog parameters.

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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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