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TRS3221EIPWR - Texas Instruments

Description: 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver With +/-15-kV IEC ESD Protection

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TRS3221EIPWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0016A
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TRS3221EIPWR - Texas Instruments  - 3D model - Small Outline Packages - PW0016A
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TRS3221EIPWR Details

  • Manufacturer Part Number:

    TRS3221EIPWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    16

  • Country Of Origin:

    Mainland China, Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    IT ALSO HAS 5V SUPPLY

  • Differential Output:

    NO

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.000001 A

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232-F; V.28

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Low Current-Max:

    0.0016 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    150 ns

  • Receiver Number of Bits:

    1

  • 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

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • 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

TRS3221EIPWR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital traces separate. Also, it's recommended to use a 10uF capacitor between VCC and GND, and to keep the input and output traces as short as possible.
  • The TRS3221EIPWR requires a single 3.3V or 5V power supply, and it's recommended to use a low-dropout linear regulator (LDO) to power the device. Also, ensure that the power supply is clean and free of noise.
  • The TRS3221EIPWR can support data rates up to 100 Mbps, but the actual data rate may vary depending on the specific application and system design.
  • The TRS3221EIPWR can be configured for half-duplex or full-duplex operation by setting the appropriate pins high or low. For half-duplex operation, pin 10 (RXEN) should be tied high, and for full-duplex operation, pin 10 should be tied low.
  • Texas Instruments recommends using a 1kΩ pull-up resistor on the RX and TX lines, and a 10kΩ pull-down resistor on the RX line. Additionally, a 100Ω termination resistor may be required on the RX and TX lines depending on the specific application.

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TRS3221EIPWR 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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