Sign In | Join Free | My benadorassociates.com
benadorassociates.com
Products
Search by Category
Home > Electronic Accessories & Supplies >

ST485BDR Low power RS-485/RS-422 transceiver laser level rectifier

Categories Programmable IC Chips
Brand Name: STMICROELECTRONICS
Model Number: ST485BDR
Certification: Original Factory Pack
Place of Origin: Original
MOQ: 50pcs
Price: negotiation
Payment Terms: T/T, Western Union,PayPal
Supply Ability: 5200PCS
Delivery Time: 1 day
Packaging Details: please contact me for details
Supply voltage: 7 V
Control input voltage (RE, DE): -0.5 to (VCC + 0.5) V
Driver input voltage (DI): -0.5 to (VCC + 0.5) V
Driver output voltage (A, B): ± 14 V
Receiver input voltage (A, B): ± 14 V
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    ST485BDR Low power RS-485/RS-422 transceiver laser level rectifier


    ST485BDR Low power RS-485/RS-422 transceiver laser level rectifier


    Features

    ■ Low quiescent current: 300 µA

    ■ Designed for RS-485 interface application

    ■ -7 V to 12 V common mode input voltage range

    ■ Driver maintains high impedance in 3-state or with the power OFF

    ■ 70 mV typical input hysteresis

    ■ 30 ns propagation delay, 5 ns skew

    ■ Operate from a single 5 V supply

    ■ Current limiting and thermal shutdown for driver overload protection

    ■ Allows up to 64 transceivers on the bus


    Description

    The ST485 is al low power transceiver for RS-485 and RS-422 communication. Each part contains one driver and one receiver. This transceiver draw 300 µA (typ.) of supply current when unloaded or fully loaded with disabled drivers. It operates from a single 5 V supply.


    Driver is short-circuit current limited and is protected against excessive power dissipation by thermal shutdown circuitry that placed the driver outputs into a high-impedance state. The ST485 is designed for bi-directional data communications on multipoint bus transmission line (half-duplex applications).


    The ST485 is available in three temperature range: commercial (0 °C to 70 °C), industrial (-40 °C to 85 °C) and automotive (-55 °C to 125 °C).


    Figure 1. Pin connections


    STOCK LIST

    SN74LV05APWR31000TI04+TSSOP-14
    SN74LV07APWR17492TI13+TSSOP-14
    SN74LV126APWR10000TI16+TSSOP-14
    SN74LV21APWR10368TI16+TSSOP-14
    SN74LVC00APWR8500TI14+TSSOP-14
    SN74LVC07APWR18500TI16+TSSOP-14
    SN74LVC123APWR11500TI14+TSSOP-14
    SN74LVC74APWR58500TI09+TSSOP-14
    TL074CP11984TI16+TSSOP-14
    TL084CP7808TI13+TSSOP-14
    TL084CPW14196TI14+TSSOP-14
    TLV2374IPWR47660TI11+TSSOP-14
    TPS3600D33PWR2414TI16+TSSOP-14
    TPS61175PWPR14320TI14+TSSOP-14
    TS3A4751PWR46068TI12+TSSOP-14
    TXB0104PWR15740TI16+TSSOP-14
    TC74VHC10FT9576TOSHIBA07+TSSOP-14
    TC74VHC74FT19000TOSHIBA16+TSSOP-14
    THC63LVDM83A2420THINE16+TSSOP
    PT752011610TI16+TSSOP
    SN65LVDS105PWR2078TI16+TSSOP
    SN65LVDS93ADGGR1214TI14+TSSOP
    SN74ABT16244ADGGR16088TI06+TSSOP
    SN74AHC00PWR37500TI14+TSSOP
    SN74AHC32PWR48500TI03+TSSOP
    SN74AHC573PWR10400TI13+TSSOP
    SN74AHCT244PWR11588TI15+TSSOP
    SN74AVC4T245PWR12468TI16+TSSOP
    SN74AVC4T774PWR29460TI14+TSSOP
    SN74CB3Q3257PWR12616TI12+TSSOP
    SN74CBTD3384PWR10522TI13+TSSOP
    SN74HC00PWR28000TI15+TSSOP
    SN74HC04PWR35000TI16+TSSOP
    SN74HC14PWR41000TI15+TSSOP
    SN74HC164PW53000TI13+TSSOP
    SN74HC244PWR13622TI14+TSSOP
    Buy ST485BDR Low power RS-485/RS-422 transceiver  laser level rectifier at wholesale prices
    Send your message to this supplier
     
    *From:
    *To: Anterwell Technology Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0