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SN75C3222EPW - Texas Instruments

Description: Dual Transmitter/Receiver RS-232 20-Pin TSSOP Tube

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SN75C3222EPW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW
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SN75C3222EPW - Texas Instruments  - 3D model - Small Outline Packages - PW
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SN75C3222EPW Details

  • Manufacturer Part Number:

    SN75C3222EPW

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-20

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES AT 5V SUPPLY

  • Differential Output:

    NO

  • Driver Number of Bits:

    2

  • High Level Input Current-Max:

    0.000001 A

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

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

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    10 V

  • Output Low Current-Max:

    0.0016 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    1 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    3.6 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

SN75C3222EPW Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the SN75C3222EPW depends on the specific application and the type of cable used. However, as a general guideline, the device can support cable lengths up to 100 meters at a data rate of 100 Mbps.
  • To ensure signal integrity and minimize EMI, it is recommended to follow proper PCB layout and design guidelines, such as using differential pairs, minimizing trace lengths, and using shielding and grounding techniques. Additionally, the use of common-mode chokes and EMI filters can also help to reduce EMI.
  • The power consumption of the SN75C3222EPW depends on the specific application and the operating conditions. However, the typical power consumption is around 150 mW. To reduce power consumption, it is recommended to use the lowest possible supply voltage, reduce the clock frequency, and use power-down modes when not transmitting data.
  • To troubleshoot issues with the SN75C3222EPW, it is recommended to use oscilloscopes and logic analyzers to monitor the signal waveforms and data transmission. Additionally, checking the device's power supply, clock frequency, and signal termination can also help to identify the root cause of the issue.
  • The SN75C3222EPW is a IEEE 802.3u compliant device, and it is compatible with other IEEE 802.3u compliant devices. However, it may not be compatible with devices that use different standards or protocols. It is recommended to check the compatibility of the device with other components in the system before designing the application.

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SN75C3222EPW Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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