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SN55LBC180RSAT - Texas Instruments

Description: Extended Temp Range RS-485 Transceiver

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PCB Footprints
SN55LBC180RSAT - Texas Instruments PCB footprint - Other - Other - QFN65P400X400X100-17N
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3D Models
SN55LBC180RSAT - Texas Instruments  - 3D model - Other - QFN65P400X400X100-17N
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SN55LBC180RSAT Details

  • Manufacturer Part Number:

    SN55LBC180RSAT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFN

  • Package Description:

    GREEN, PLASTIC, QFN-16

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.0001 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-485; ISO 8482

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Out Swing-Min:

    1 V

  • Output Characteristics:

    3-STATE

  • Output Low Current-Max:

    0.0001 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.16SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    33 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    4 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.25 V

  • Supply Voltage1-Min:

    4.75 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Transmit Delay-Max:

    18 ns

  • Width:

    4 mm

SN55LBC180RSAT Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SN55LBC180RSAT is 4.5V to 5.5V.
  • To ensure reliable operation in high-temperature environments, it is recommended to derate the device's power dissipation according to the thermal derating curve provided in the datasheet.
  • The maximum allowable current for the SN55LBC180RSAT is 64mA per output, and 128mA for the entire device.
  • To handle ESD protection for the SN55LBC180RSAT, it is recommended to use a human-body model (HBM) of 2kV and a charged-device model (CDM) of 500V.
  • For optimal performance, it is recommended to follow the PCB layout and routing guidelines provided in the datasheet, including using a solid ground plane, minimizing trace lengths, and avoiding parallel traces.

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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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Part Image SN55LBC180RSAR Texas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PQCC16