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ST485CDR

Single Transmitter/Receiver

Quantity Unit Price(USD) Ext. Price
1 $0.816 $0.82
10 $0.740 $7.40
30 $0.698 $20.94
100 $0.557 $55.70
500 $0.536 $268.00
1000 $0.527 $527.00

Inventory:6,132

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

  • Part Number : ST485CDR

  • Package/Case : SO-8

  • Brands : Stmicroelectronics

  • Components Categories : Drivers, Receivers, Transceivers

  • Datesheet : ST485CDR DataSheet (PDF)

Quick Inquiry

Please submit RFQ for ST485CDR or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of ST485CDR

The ST485CDR is a RS-485/RS-422 transceiver designed for balanced data transmission in harsh industrial environments. It features a half-duplex communication mode with a data rate of up to 250 kbps. The device operates on a single 5V supply voltage and has a wide common-mode input voltage range of -7V to 12V, making it suitable for a variety of applications.The ST485CDR is equipped with overvoltage protection up to ±60V on the bus pins, ensuring the safety of the device in case of bus line faults. It also includes thermal shutdown and short-circuit protection features to prevent damage to the transceiver.The device comes in a small SO-8 package, allowing for easy integration into compact designs. It is designed to meet the ESD protection standards specified in IEC 61000-4-2, making it robust against electrostatic discharge.

Key Features

  • The ST485CDR is a low-power, half-duplex RS-485 transceiver
  • It features a 3 to 5
  • 5V supply voltage range, 70mV typical input hysteresis, and 15kV ESD protection on bus pins
  • With a 250kbps data rate, it's suitable for industrial applications requiring robust communication over long distances

    • Application

  • ST485CDR is commonly used in applications requiring half-duplex communication over long distances, such as RS-485 networks
  • Its robustness against noise and ability to drive long communication lines make it suitable for industrial automation, building automation, and automotive applications

    • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Operating Temp Min Celsius 0.0 Operating Temp Max Celsius 70.0
    ECCN US EAR99 ECCN EU NEC
    Packing Type Tape And Reel RoHs compliant Ecopack3
    Grade Industrial Package Name SO-8

    Warranty & Returns

    Warranty, Returns, and Additional Information

    • QA & Return Policy

      Parts Quality Guarantee: 365 days

      Returns for refund: within 90 days

      Returns for Exchange: within 90 days

    • Shipping and Package

      Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

      Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

    • Payment

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      If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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