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ST26C31BDR - STMicroelectronics

Description: ST26C31BDR, Quad RS-422 Line Transmitter Differential 5V, 16-Pin SOIC

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ST26C31BDR Details

  • Manufacturer Part Number:

    ST26C31BDR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, SOP-16

  • Pin Count:

    16

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.38

  • Differential Output:

    YES

  • Driver Number of Bits:

    4

  • High Level Input Current-Max:

    0.000001 A

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LINE DRIVER

  • Interface Standard:

    EIA-422

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    2 V

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    11 ns

  • Width:

    3.9 mm

ST26C31BDR Frequently Asked Questions (FAQs)

  • A good PCB layout for the ST26C31BDR involves keeping the antenna away from noisy components, using a solid ground plane, and minimizing the length of the NFC antenna connections. A 4-layer PCB with a dedicated ground plane is recommended.
  • To implement a secure boot mechanism, use the ST26C31BDR's built-in secure boot feature, which allows you to store a secure boot key in the device's OTP memory. This ensures that only authorized firmware can be loaded onto the device.
  • The ST26C31BDR can operate at frequencies up to 13.56 MHz, but the maximum operating frequency may vary depending on the specific application and antenna design.
  • To optimize the antenna design, use a simulation tool like CST Studio Suite or ANSYS HFSS to simulate the antenna's performance. Consider factors like antenna size, shape, and material, as well as the device's operating frequency and surrounding environment.
  • The ST26C31BDR supports data transfer rates up to 424 kbps, depending on the specific mode of operation and the type of data being transferred.

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ST26C31BDR 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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