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ST202CWR - STMicroelectronics

Description: 5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [0oC, 70oC] TEMPERATURE RANGE

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ST202CWR - STMicroelectronics - PCB symbol
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ST202CWR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO-16W
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ST202CWR Details

  • Manufacturer Part Number:

    ST202CWR

  • Brand Name:

    STMicroelectronics

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-16

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1980-01-04

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    3

  • Differential Output:

    NO

  • Driver Number of Bits:

    2

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232; TIA-232; V.28

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 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,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    500 ns

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    4 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 (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:

    3500 ns

  • Width:

    7.5 mm

ST202CWR 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 ST202CWR 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 or thermal ground plane.
  • Although the datasheet specifies a recommended operating voltage range of 2.7V to 5.5V, the absolute maximum rating for the VCC pin is 6.5V. However, it's essential to ensure that the device operates within the recommended voltage range to maintain reliability and performance.
  • The ST202CWR is rated for operation up to 125°C (junction temperature). However, the device's performance and reliability may degrade at higher temperatures. It's essential to consider the thermal management and derate the device's performance according to the operating temperature.
  • A reliable reset circuit can be implemented using an external resistor and capacitor connected to the RESET pin. The reset circuit should be designed to ensure a clean reset signal and prevent unwanted resets due to noise or power supply fluctuations.

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ST202CWR 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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