• packageimg


RS-422/RS-485 Interface IC RS485 5000 kbps temp 0C to 70C


  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Quick Inquiry

Please submit RFQ for SP485CN-L or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of SP485CN-L

For your RS-485 communication requirements, look no further than the SP485CN-L transceiver chip. This half-duplex chip operates from a single 5V supply voltage and is compatible with 3.3V logic levels, providing versatility and compatibility with a wide range of systems. Its wide common-mode input range ensures reliable communication in noisy industrial environments, while its 250kbps data rate and ability to drive up to 32 unit loads on a bus offer high performance and efficiency. The SP485CN-L also features a low-power shutdown mode, minimizing power consumption when not in use, and includes overvoltage and short-circuit protection for added safety and reliability. Housed in an 8-pin PDIP package, it is easily integrated into existing circuit designs. Whether it's for industrial automation, building automation, or automotive systems, the SP485CN-L transceiver chip is a dependable and effective solution for your communication needs

Key Features

  • +5V Only Low Power BiCMOS Driver / Receiver Enable Slew Rate Limited Driver for Low EMI (SP483) Low Power Shutdown mode (SP483) RS-485 and RS-422 Drivers/Receivers


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

Rohs Code Yes Part Life Cycle Code Active
Ihs Manufacturer MAXLINEAR INC Package Description SOP,
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Samacsys Manufacturer MaxLinear, Inc.
Differential Output YES Driver Number of Bits 1
Interface Standard EIA-422; EIA-485 JESD-30 Code R-PDSO-G8
JESD-609 Code e3 Length 4.9 mm
Moisture Sensitivity Level 1 Number of Functions 1
Number of Terminals 8 Operating Temperature-Max 70 °C
Operating Temperature-Min Out Swing-Min 1.5 V
Output Low Current-Max 0.004 A Package Body Material PLASTIC/EPOXY
Package Code SOP Package Equivalence Code SOP8,.25
Peak Reflow Temperature (Cel) 260 Qualification Status Not Qualified
Receive Delay-Max 200 ns Receiver Number of Bits 1
Seated Height-Max 1.75 mm Supply Voltage-Max 5.25 V
Supply Voltage-Min 4.75 V Supply Voltage-Nom 5 V
Surface Mount YES Technology BICMOS
Temperature Grade COMMERCIAL Terminal Finish MATTE TIN
Terminal Form GULL WING Terminal Pitch 1.27 mm
Terminal Position DUAL Transmit Delay-Max 60 ns
Width 3.9 mm Manufacturer MaxLinear
Product Category RS-422/RS-485 Interface IC RoHS Details
Series SP485 Mounting Style SMD/SMT
Package / Case SOIC-8 Function Transceiver
Number of Drivers 1 Driver Number of Receivers 1 Receiver
Data Rate 5 Mb/s Supply Voltage - Max 5.25 V
Supply Voltage - Min 4.75 V Minimum Operating Temperature 0 C
Maximum Operating Temperature + 70 C Brand MaxLinear
Duplex Half Duplex ESD Protection 2 kV
Input Voltage - 7 V to 12 V Operating Supply Current 900 uA
Operating Supply Voltage 5 V Output Current 250 mA
Output Type 3-State Output Voltage 1.5 V to 5 V
Pd - Power Dissipation 500 mW Product RS-422/RS-485 Transceivers
Product Type RS-422/RS-485 Interface IC Propagation Delay Time 30 ns, 45 ns
Protocol Supported RS-422, RS-485 Shutdown No Shutdown
Factory Pack Quantity 98 Subcategory Interface ICs
Type Transceiver Unit Weight 0.005044 oz

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

    For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.

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