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ST202ECD - STMicroelectronics

Description: ST202ECD, Line Transceiver, EIA/TIA-232-E, RS-232, V.28 2-TX 2-RX 2-TRX, 5V, 16-Pin SOP

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ST202ECD - STMicroelectronics - PCB symbol
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ST202ECD - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - ST SO-16
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ST202ECD - STMicroelectronics - 3D model - Small Outline Packages - ST SO-16
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ST202ECD Details

  • Manufacturer Part Number:

    ST202ECD

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    LEAD FREE, SOP-16

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Differential Output:

    NO

  • Driver Number of Bits:

    2

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232-E; TIA-232-E; V.28

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    10 V

  • Output Low Current-Max:

    0.0032 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    10000 ns

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    10 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Transmit Delay-Max:

    2000 ns

  • Width:

    3.9 mm

ST202ECD Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN4965, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • The ST202ECD has a thermal pad that must be connected to a thermal ground plane on the PCB to dissipate heat efficiently. A thermal interface material (TIM) can be used to improve heat transfer between the device and the heat sink. Additionally, the PCB should be designed to minimize thermal resistance and ensure good airflow around the device.
  • The ST202ECD is rated for operation from -40°C to 125°C, but the maximum junction temperature (Tj) should not exceed 150°C. It's essential to ensure that the device operates within the recommended temperature range to prevent damage and ensure reliable operation.
  • The ST202ECD's OTP memory can be programmed using the STMicroelectronics-provided programming tool, such as the STSW-IMG005 software, which is available on the STMicroelectronics website. The tool allows users to create a binary file that can be loaded into the OTP memory using a programming adapter or a dedicated programmer.
  • The ST202ECD requires a specific power-up and power-down sequence to ensure proper operation and prevent damage. The recommended sequence is to power up the device in the following order: VCC, VDD, and finally, the clock signal. When powering down, the sequence should be reversed. It's essential to follow the recommended sequence to prevent latch-up or other damage to the device.

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ST202ECD 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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