Quad RS-485/422 Receiver with IEC, ESD and EFT


Information Quad RS-422/RS-485 Differential Line Receiver
Supported Protocols RS-422, RS-485
Supply Voltage (Nom) (V) 3.3, 5
No. of Tx 0
No. of Rx 4
Duplex -
Data Rate (MAX) (Mbps) 10
EFT (±kV) 2
HBM ESD (kV) 15
IEC 61000-4-2 Contact (±kV) 8
Rx Fail-Safe Standard
Multi-Drop Nodes 128
Transient Tolerance (V) -
Fault Tolerance (V) -
VL Pin -
Temperature Range (°C) -40 to 85; -40 to 125
Package NSOIC-16, TSSOP-16
ICC (Max) (mA) 4
Shutdown -
Typ Shutdown Current (µA) -
Hot Swap
PROFIBUS (5V) or High Output (3V)
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The MxL83411 is a family of monolithic quadruple differential line RS-485/RS-422 receivers that supports communication up to 10Mbps in harsh industrial environments. The bus pins tolerate IEC electrical fast transients (EFT), IEC electrostatic discharge (ESD), offer a wide input voltage range, and input hysteresis.
Guaranteed low propagation delays and channel-to-channel and part-to-part propagation delay skews ensure maximum system performance. Several package and operating temperature options coupled with wide power supply range support (from 3.3 to 5V) provide a versatile portfolio that can be used in applications ranging from high-speed motor drives to wireless infrastructure and building automation.
The integration of four receiver channels into compact TSSOP or NSOIC packages makes these products well suited to space constrained applications that require robust, high-performance communication. The MxL83411 device offers global enable pins, which allow all four channels to be enabled or disabled simultaneously. Industry standard footprint and pinout ensure seamless compatibility.

  • Meets or exceeds the requirements of the TIA/EIA-485A and EIA/TIA-422B standards
  • Supply voltage from 3.3V to 5V
  • Extended operating temperature range from –40°C to 125°C
  • Operational common-mode range of –7V to 12V
  • Fail-safe open receiver (Rx) inputs
  • 1/4 unit load (128 bus nodes)
  • Available in global enable configuration
  • High-data rates up to 10Mbps
  • Glitch-free power-up/power-down for hot plug-in capability
  • Channel-to-channel propagation delay skew of ±6ns
  • Robust system protection:
    • ±2kV EFT (IEC 61000-4-4)
    • ±8kV ESD Contact (IEC 61000-4-2)
    • ±15kV ESD Human Body Model

  • Industrial and process control equipment
  • Level translators
  • Telecommunication equipment
  • High-performance motor drives
  • Smart Grid
  • Industrial transport

Documentation & Design Tools

Type Title Version Date File Size
Data Sheets MxL83411 Quad RS-485/422 Receiver with IEC ESD and EFT R00 November 2023 1.2 MB
Application Notes AN-291, RS-485 Advanced Fail-Safe Feature R01 May 2023 3.7 MB
Application Notes RS-232 and RS-485 PCB Layout Application Note R00 December 2022 2.8 MB
Application Notes AN-292, RS-485 Cable Lengths vs Data Signaling Rate R01 July 2022 2.7 MB
User Guides & Manuals MxL83411Quad Receiver EVK User Manual R00 November 2023 3.4 MB
Product Flyers MxL83411_MxL83433_MxL83434_Flyer R02 November 2023 886.3 KB
Product Brochures Interface Brochure November 2023 3.7 MB
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Quality & RoHS

Part Number RoHS | Exempt RoHS Halogen Free REACH TSCA MSL Rating / Peak Reflow Package
MXL83411E-ADA-R N Y Y Y Y L2 / 260ᵒC NSOIC16
MXL83411I-ADA-R N Y Y Y Y L2 / 260ᵒC NSOIC16
MXL83411E-AGA-R N Y Y Y Y L1 / 260ᵒC TSSOP16 OPT2
MXL83411I-AGA-R N Y Y Y Y L1 / 260ᵒC TSSOP16 OPT2

Click on the links above to download the Certificate of Non-Use of Hazardous Substances.

Additional Quality Documentation may be available, please Contact Support.

Parts & Purchasing

Part Number Pkg Code Min Temp Max Temp Status Buy Now Order Samples
MXL83411E-ADA-R NSOIC16 OPT2 -40 125 ACTIVE Order
MXL83411E-AGA-R TSSOP16 OPT2 -40 125 ACTIVE Order
MXL83411I-ADA-R NSOIC16 OPT2 -40 85 ACTIVE Order
MXL83411I-AGA-R TSSOP16 OPT2 -40 85 ACTIVE Order

Part Status Legend
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.


Pkg Code Details Quantities Dimensions PDF
  • JEDEC Reference: MO-153
  • MSL Pb-Free:
  • MSL SnPb Eutectic:
  • ThetaJA:
  • Bulk Pack Style: Tube
  • Quantity per Bulk Pack: 95
  • Quantity per Reel: 2500
  • Quantity per Tube: 95
  • Quantity per Tray: n/a
  • Reel Size (Dia. x Width x Pitch): 330 x 12 x 8
  • Tape & Reel Unit Orientation: Quadrant 1
  • Dimensions: mm
  • Length: 5.00
  • Width: 4.40
  • Thickness: 1.2
  • Lead Pitch: 0.65
  • JEDEC Reference: MS-012
  • MSL Pb-Free:
  • MSL SnPb Eutectic:
  • ThetaJA:
  • Bulk Pack Style: Tube
  • Quantity per Bulk Pack: 49
  • Quantity per Reel: 2500
  • Quantity per Tube: 49
  • Quantity per Tray: n/a
  • Reel Size (Dia. x Width x Pitch): 33 x 16 x 8
  • Tape & Reel Unit Orientation: Quadrant 1
  • Dimensions: mm
  • Length: 9.90
  • Width: 3.90
  • Thickness: 1.75
  • Lead Pitch: 1.27