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70-V Fault-Protected RS-485 with -20 to +25 common mode

SN65HVD1786D General Description

The SN65HVD1786D is a robust device designed to withstand overvoltage faults and ESD events, providing a high level of protection in various challenging environments. Whether facing direct shorts to power supplies, mis-wiring faults, or even cable crushes, this product is engineered to keep your communication systems running smoothly

Key Features

  • Bus-Pin Fault Protection to:
    • > ±70 V (’HVD1785, 86, 91, 92)
    • > ±30 V (’HVD1787, 93)
  • Common-Mode Voltage Range (–20 V to 25 V) More Than Doubles TIA/EIA 485 Requirement
  • Bus I/O Protection
    • ±16 kV JEDEC HBM Protection
  • Reduced Unit Load for Up to 256 Nodes
  • Failsafe Receiver for Open-Circuit, Short-Circuit and Idle-Bus Conditions
  • Low Power Consumption
    • Low Standby Supply Current, 1 µA Typical
    • ICC 5 mA Quiescent During Operation
  • Power-Up, Power-Down Glitch-Free Operation


Source Content uid SN65HVD1786D Pbfree Code Yes
Part Life Cycle Code Active Pin Count 8
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Differential Output YES
Driver Number of Bits 1 Input Characteristics DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER Interface Standard EIA-485; TIA-485
JESD-30 Code R-PDSO-G8 Moisture Sensitivity Level 1
Number of Functions 1 Number of Terminals 8
Output Characteristics DIFFERENTIAL Output Polarity COMPLEMENTARY
Peak Reflow Temperature (Cel) 260 Receiver Number of Bits 1
Surface Mount YES Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) Terminal Form GULL WING
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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In Stock: 6,616

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ $1.778 $1.78
10+ $1.741 $17.41
30+ $1.715 $51.45
100+ $1.691 $169.10

The prices below are for reference only.