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SN75196DW - Texas Instruments

Description: Multiple RS-232 Driver And Receiver

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SN75196DW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0020A
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SN75196DW - Texas Instruments  - 3D model - Small Outline Packages - DW0020A
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SN75196DW Details

  • Manufacturer Part Number:

    SN75196DW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-20

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Differential Output:

    NO

  • Driver Number of Bits:

    5

  • High Level Input Current-Max:

    0.00001 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:

    12.8 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    3

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    12 V

  • Output Characteristics:

    TOTEM-POLE

  • Output Low Current-Max:

    0.01 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.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:

    3

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    32 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    13.5 V

  • Supply Voltage1-Min:

    7.5 V

  • Supply Voltage1-Nom:

    9 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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:

    500 ns

  • Width:

    7.5 mm

SN75196DW Frequently Asked Questions (FAQs)

  • The maximum cable length depends on the data rate and the type of cable used. As a general rule, the SN75196DW can support cable lengths up to 100 meters at data rates up to 100 Mbps. However, it's recommended to consult the TI application note 'TIA/EIA-485 and TIA/EIA-422-B Balanced Line Physical Layer' for more detailed information on cable length and data rate trade-offs.
  • Yes, the SN75196DW can be used in a multi-point configuration. It supports up to 32 transceivers on a single bus, making it suitable for multi-point applications. However, it's essential to ensure that the total bus capacitance does not exceed 400 pF to maintain signal integrity.
  • The SN75196DW requires a termination resistor at each end of the bus to prevent signal reflections and ensure signal integrity. The recommended termination resistor value is 120 ohms, and it should be connected between the differential signal lines (A and B) at each end of the bus.
  • The SN75196DW requires a minimum input voltage of 4.5V to operate correctly. However, it's recommended to operate the device at a voltage between 4.75V and 5.25V for optimal performance.
  • Yes, the SN75196DW can be used in a half-duplex configuration. The device has a separate transmit and receive path, allowing it to transmit and receive data in a half-duplex mode. However, the device's transmit and receive paths must be switched using an external control signal.

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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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