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    ST4485EBDR

    3.3 V Powered, 15 kV ESD protected, up to 20 Mbps RS-485/RS-422 transceiver, [-40oC, 105oC] temperature range

    Parameters
    Supply Voltage Min Volt3.0
    Supply Voltage Max Volt3.6
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius105.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack3
    GradeIndustrial
    Package NameSO-8
    Description

    The ST4485EB device is a ± 15 kV ESD protected, 3.3 V low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in half duplex configuration.The ST4485EB transmits and receives at a guaranteed data rate of at least 20 Mbps.All transmitter outputs...
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    Key features
    Key features
    • ESD protection
      • ± 15 kV human body model
      • ± 8 kV IEC 1000-4-2 contact discharge
    • Operate from a single 3.3 V supply - no charge pump required
    • Interoperable with 5 V logic
    • 1 μA low current shutdown mode max.
    • Guaranteed 20 Mbps data rate
    • -7 to 12 V common mode input voltage range
    • Half duplex versions available
    • Industry standard 75176 pinout
    • Current limiting and thermal shutdown for driver overload protection
    • Guaranteed high receiver output state for floating inputs with no signal present
    • Allow up to 64 transceivers on the bus
    • Wide operating temperature range: -40 to +105 °C
    In stock
    Quantity $ per unit Savings
    1-9$1.910%
    10-24$1.4126%
    25-99$1.2833%
    100-249$1.1440%
    250-499$1.0744%
    500$1.0346%
    500 + Contact sales
    $1.91
    $1.91
    Parameters
    Supply Voltage Min Volt3.0
    Supply Voltage Max Volt3.6
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius105.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack3
    GradeIndustrial
    Package NameSO-8
    Description

    The ST4485EB device is a ± 15 kV ESD protected, 3.3 V low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in half duplex configuration.The ST4485EB transmits and receives at a guaranteed data rate of at least 20 Mbps.All transmitter outputs...
    Read More

    Key features
    Key features
    • ESD protection
      • ± 15 kV human body model
      • ± 8 kV IEC 1000-4-2 contact discharge
    • Operate from a single 3.3 V supply - no charge pump required
    • Interoperable with 5 V logic
    • 1 μA low current shutdown mode max.
    • Guaranteed 20 Mbps data rate
    • -7 to 12 V common mode input voltage range
    • Half duplex versions available
    • Industry standard 75176 pinout
    • Current limiting and thermal shutdown for driver overload protection
    • Guaranteed high receiver output state for floating inputs with no signal present
    • Allow up to 64 transceivers on the bus
    • Wide operating temperature range: -40 to +105 °C